Modifying the drizzle images for the HST Cepheid snapshot program

For each object and each filter, data is taken at three different drizzle positions. The pipeline provides drizzeled images that combine the three exposures, but I find that images I get form the pipeline contain a class of artifacts that causes problems for my source finding algorithm. After looking at individual exposures, intermediate products from the drizzle algorithm, and final combined images, I identified the following problem:

The pipeline masks pixels found to saturate with a data quality flag of 256, so that those values are not used when images are combined. However, the bleed columns do not cut of sharp, there are typically one of two pixels with very high, but not saturated, values above and below the masked area. Similarly, bleeding happens to the right, again causing pixels to have high, but not saturated values. Those pixels are not masked in the pipeline and thus will get used to generate the combined image. When images are combined with sub-sampling, one original high pixel and influence several resampled pixels, typically four for default parameters. Thus, the resulting image has a very sharp (four pixel) peak, that can be detected as a source later. While these spurious sources can often be recognized by the fact that the peak is much sharper than a real source, measurements next to the masked bleed regions might not be good enough or several pixels can combine to generate a wider source, which might be wide enough to be taken for a real PSF.

A related problem is that sometimes part of the bleed column is detected as a cosmic ray or is overlaps a real cosmic ray. Astrodrizzle replaces values at the position of detected cosmic rays with the median taken from the remaining (unmasked) images and masks those replaced pixels as valid. If some of the replacing pixels are part of a high, but not saturated bleed column, more than one images in the set of CR corrected images will have this high value - and thus it will show up the in combined image.

Goal

I previous attempts, it proved difficult to attack the problem at the source finding stage. The information about the exact masking flags in the raw data is not propagated to the drizzeled images, so filtering there has to rely on heuristics (e.g. flag values higher than 60% of the maximum value in this image). Because pixels are sub-sampled and combined, I also did not find a good way to grow the mask to get rid of the questionable regions; masks would have to be grown substantially causing loss of good area.

Instead, in this notebook, I try to understand the geometry of the bleed, i.e. how far (and in which direction) away from saturated pixels the bleed reaches. Then, I can mask those pixels before astrodrizzle combines the images and thus avoid the problem in the drizzled images altogether.

Summary of the results

As shown below the bleed extends only a few (usually 1-2) pixels beyond the saturated pixels in y direction, it also stretches one pixel in +x direction, but not at all in -x direction. After reprocessing all images and checking a number of them in ds9 by hand, it seems that the vast majority of the spurious sources are gone.

Data input

I retrieved the data form MAST requesting more than just the reduced data although I forgot the exact switches I clicked on the website (probably uncalibrated and calibrated).

Note on running this notebook

This notebook does not run top-to-bottom at this point, it is more a collection of notes than a program to be run. Most steps will work, but some do not make sense unless applied to a clean, new dataset, others require commands to be executed independently in the shell.


In [2]:
import shutil
import glob
import os
import subprocess

import matplotlib.pyplot as plt
from astropy.io import fits

from drizzlepac import tweakreg, astrodrizzle
from stsci.skypac import skymatch


%matplotlib inline


The following task in the stsci.skypac package can be run with TEAL:
                                    skymatch                                    
The following tasks in the drizzlepac package can be run with TEAL:
    astrodrizzle       imagefindpars           mapreg              photeq       
     pixreplace           pixtopix            pixtosky        refimagefindpars  
     resetbits          runastrodriz          skytopix           tweakback      
      tweakreg           updatenpol

In [3]:
datapath = '/melkor/d1/guenther/downdata/HST/CepMASTfull/'

Making sure the right calibration data is available for every image


In [4]:
os.environ['CRDS_SERVER_URL'] = 'https://hst-crds.stsci.edu'
os.environ['CRDS_PATH'] = os.path.join(datapath, '..', 'reference_files')

In [5]:
fltlist = glob.glob(os.path.join(datapath, '*flt.fits'))

In [6]:
os.environ['CRDS_PATH']


Out[6]:
'/melkor/d1/guenther/downdata/HST/CepMASTfull/../reference_files'

In [7]:
subprocess.check_output('env | grep CRDS', shell=True, env=os.environ).split(b'/n')


Out[7]:
[b'CRDS_PATH=/melkor/d1/guenther/downdata/HST/CepMASTfull/../reference_files\nCRDS_SERVER_URL=https://hst-crds.stsci.edu\n']

I have not been able to figure out why the code below does not work. It must have something to do with the way that the environment variables are passed into the sub-shell. Thus, I just run crds in a separate terminal on the command line.


In [39]:
for f in fltlist:
    subprocess.check_output('crds bestrefs --files {} --sync-references=1 --update-bestrefs'.format(f), 
                            shell=True, env=os.environ)


---------------------------------------------------------------------------
CalledProcessError                        Traceback (most recent call last)
<ipython-input-39-c05455e9041d> in <module>
      1 for f in fltlist:
      2     subprocess.check_output('crds bestrefs --files {} --sync-references=1 --update-bestrefs'.format(f), 
----> 3                             shell=True, env=os.environ)

/nfs/melkor/d1/guenther/soft/anaconda/envs/stsci/lib/python3.6/subprocess.py in check_output(timeout, *popenargs, **kwargs)
    354 
    355     return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
--> 356                **kwargs).stdout
    357 
    358 

/nfs/melkor/d1/guenther/soft/anaconda/envs/stsci/lib/python3.6/subprocess.py in run(input, timeout, check, *popenargs, **kwargs)
    436         if check and retcode:
    437             raise CalledProcessError(retcode, process.args,
--> 438                                      output=stdout, stderr=stderr)
    439     return CompletedProcess(process.args, retcode, stdout, stderr)
    440 

CalledProcessError: Command 'crds bestrefs --files /melkor/d1/guenther/downdata/HST/CepMASTfull/ibg414m3q_flt.fits --sync-references=1 --update-bestrefs' returned non-zero exit status 127.

Setting up astrodrizzle


In [41]:
os.environ['iref'] = os.path.abspath(os.path.join(os.environ['CRDS_PATH'], 'references', 'hst', 'wfc2')) + os.path.sep

In [45]:
os.chdir(datapath)

In [175]:
import drizzlepac
from drizzlepac import astrodrizzle
from drizzlepac.processInput import changeSuffixinASN

In [174]:
# When both flt and flc images are downloaded from the archive, the asn files are ambiguous.
# astrodrizzle will notice this, make separate asn files and exit with an error. To avoid getting
# an error for every single image that we process, we make separate association files first.

asnlist = glob.glob(datapath + '*_asn.fits')
for f in asnlist:
    origasn = changeSuffixinASN(f, 'flt')
    dupasn = changeSuffixinASN(f, 'flc')

A way to mask the bleed column

Inspecting several images by hand shows that pixels with bleed are not necessarily flagged in the pipeline. Pixels which are fully saturated get a 256 flag, but the bleed does not get flagged in general. However, some parts of the bleed column are recognized as "cosmic ray". That means that the cosmic ray removal procedure will replace the value of those pixels with the median of the other images, which typically show bleed in that region, too, inserting a small, almost circular pixel that is treated as valid in dizzle combine step. These are later detected as "sources". I have not been able to come up with CR detection parameters that detected real cosmics, but avoid this problem. Thus, it seems more promising to find a way to mast pixel with bleed as invalid so that they are not used in either the replace or the combine step.


In [8]:
import numpy as np
from astropy.io import fits

In [9]:
hdus = fits.open(datapath + 'ibg401c2q_flt.fits')
hdusc = fits.open(datapath + 'ibg401c2q_flc.fits')

In [10]:
hdus.info()


Filename: /melkor/d1/guenther/downdata/HST/CepMASTfull/ibg401c2q_flt.fits
No.    Name      Ver    Type      Cards   Dimensions   Format
  0  PRIMARY       1 PrimaryHDU     296   ()      
  1  SCI           1 ImageHDU       175   (1025, 1024)   float32   
  2  ERR           1 ImageHDU        51   (1025, 1024)   float32   
  3  DQ            1 ImageHDU        43   (1025, 1024)   int16   
  4  D2IMARR       1 ImageHDU        15   (64, 32)   float32   
  5  D2IMARR       2 ImageHDU        15   (64, 32)   float32   
  6  WCSDVARR      1 ImageHDU        15   (64, 32)   float32   
  7  WCSDVARR      2 ImageHDU        15   (64, 32)   float32   
  8  WCSCORR       1 BinTableHDU     59   7R x 24C   [40A, I, A, 24A, 24A, 24A, 24A, D, D, D, D, D, D, D, D, 24A, 24A, D, D, D, D, J, 40A, 128A]   

In [11]:
dat = hdus[1].data[400:600, 480:550]
dq = hdus[3].data[400:600, 480:550]

In [13]:
i = slice(22, 35)
fig, ax = plt.subplots(nrows=2, figsize=(8,8))
axt0 = ax[0].twinx()
axt1 = ax[1].twinx()

for i in np.arange(28,32):
    ax[0].plot(dat[:, i], label=i)
    out = axt0.plot(dq[:, i] & 256, lw=3, alpha=.5)
    ax[1].plot(dat[:, i])  
    out = axt1.plot(dq[:, i] & 256, lw=3, alpha=.5)
ax[1].set_ylim(0, 200)
out=ax[0].legend()


I played around with the plots above, plotting different regions in different scalings. If I need to make plots for a paper, I can revisit that and pick ranges that look good. My conclusion for this from looking at that is:

  • If there is nothing else, in each column, just extend the regions marked with 256 by a few pixels. One or two might be enough, but for long bleed columns we are far away from the Cepheid so that does not matter much.
  • For each column, the masked region should be at least as big as the 256 mask in the i-1 column (because readouts goes from left to right).
  • Can't really see this in the center, because fluxes are so high anyway, but don't see anything contradicting this scheme

In scipy.ndimage there is a function binary_dilation which can be used to expand a mask array into a particular direction. So, we define the structure of the expansion (two pixels up and down and one to the right).


In [167]:
from scipy import ndimage
structure = [[False, True, False],
             [False, True, False], 
             [False, True, True], 
             [False, True, False], 
             [False, True, False]]

In [159]:
# Get a list of all flt and flc images
fllist = glob.glob(datapath + '*_fl?.fits')

# astrodrizzle back up files in a directory called "OrIg_files"
# If this directory is already populated, we'll have to modify all files in there, too because astrodrizzle
# will pull them down again from there
fllist.extend(glob.glob(os.path.join(datapath, 'OrIg_files', '*_fl?.fits')))

The code below modifies the files downloaded from the HST data archive. We set a new mask that is slightly bigger (with the kernel defined above) than the region masked as saturated by the pipeline. The pipeline set the data quality flag 256 for saturated pixels. Below, we introduce a new mask for "saturated or likely affected by the bleed from a saturated pixel" using the bitmask with value 16384, a bit that is unused in the HST pipeline (see http://www.stsci.edu/hst/wfc3/documents/handbooks/currentDHB/Chapter3_calibration3.html#547032 for a table listing the meaning of UVIS data quality flags). To get back the original version, either download from MAST again, or simply reset the bit 16384 in the DQ arrays.


In [166]:
# Change the original files

for f in fllist:
    hdu = fits.open(f, mode='update')
    dq = hdu[3].data
    out = ndimage.binary_dilation(dq, structure=structure).astype(dq.dtype)
    hdu[3].data = dq | (out * 16384)
    hdu.flush()
    hdu.close()

Use FLT or FLC images?


In [126]:
plt.imshow(hdus[1].data[400:600, 400:600]/hdusc[1].data[400:600, 400:600], vmin=0.9, vmax=1.1)
plt.colorbar()


Out[126]:
<matplotlib.colorbar.Colorbar at 0x7fd03f36d438>

I can't see much difference between the FLT and FLC images. That's fine, the CTE correction is supposed to be small for images with such high "background" (where background here means a lot of bright stuff in the pixels around it). I checked the images above in DS9, too. There are a few trails in the bottom below the bleed columns, but those pixels probably don't do much in term of producing spuorious sources - they need to be masked out in either case.

So, I think FLT images are the better choice here. According to the handbook, the CTE correction has a probability of introducing artifacts (http://www.stsci.edu/hst/wfc3/documents/handbooks/currentIHB/c06_uvis10.html#439253). Potentially introducing artifacts that might be detected as sources is worse a problem here than not correcting some small CTE problem. My guess is that the residuals from the PSF subtraction are much larger than CTE losses anyway.


In [128]:
plt.imshow(np.log(hdus[1].data[400:600, 400:600]))


/nfs/melkor/d1/guenther/soft/anaconda/envs/stsci/lib/python3.6/site-packages/ipykernel/__main__.py:1: RuntimeWarning: invalid value encountered in log
  if __name__ == '__main__':
Out[128]:
<matplotlib.image.AxesImage at 0x7fd03ee823c8>

Run astrodrizzle again and see if the new masking makes things better


In [182]:
asnfltlist = glob.glob(os.path.join(datapath, '*flt_asn.fits'))
for f in asnfltlist:
    astrodrizzle.AstroDrizzle(f, build=True)


Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:48:11.512 (25/01/2019)

==== Processing Step  Initialization  started at  11:48:11.516 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986034352303  -46.644359955718095  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:48:12.885 (25/01/2019)

==== Processing Step  Static Mask  started at  11:48:12.889 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:48:13.06 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:48:13.06 (25/01/2019)
***** skymatch started on 2019-01-25 11:48:13.213927
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg467xnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xnq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg467xpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg467xrq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xrq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg467xnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg467xpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg467xrq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg467xnq_flt.fits['SCI',1]'  --  SKY = 84.55416087497396 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.305275   NEW MDRIZSKY = 0.305275
   *   Image:   'ibg467xpq_flt.fits['SCI',1]'  --  SKY = 162.52038329333922 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.586766   NEW MDRIZSKY = 0.586766
   *   Image:   'ibg467xrq_flt.fits['SCI',1]'  --  SKY = 88.61343403603789 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.319931   NEW MDRIZSKY = 0.319931
***** skymatch ended on 2019-01-25 11:48:13.605417
TOTAL RUN TIME: 0:00:00.391490
==== Processing Step  Subtract Sky  finished at  11:48:13.726 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:48:13.72 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986034352303  -46.644359955718095  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg467xpq_single_sci.fits
-Generating simple FITS output: ibg467xrq_single_sci.fits
-Generating simple FITS output: ibg467xnq_single_sci.fits
Writing out image to disk: ibg467xpq_single_sci.fits
Writing out image to disk: ibg467xrq_single_sci.fits
Writing out image to disk: ibg467xnq_single_sci.fits
Writing out image to disk: ibg467xpq_single_wht.fits
Writing out image to disk: ibg467xrq_single_wht.fits
Writing out image to disk: ibg467xnq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:48:14.769 (25/01/2019)

==== Processing Step  Create Median  started at  11:48:14.773 (25/01/2019)
reference sky value for image 'ibg467xnq_flt.fits' is 0.3052753806114197
reference sky value for image 'ibg467xpq_flt.fits' is 0.5867655873298645
reference sky value for image 'ibg467xrq_flt.fits' is 0.3199310302734375
Saving output median image to: 'ibg467020_med.fits'
==== Processing Step  Create Median  finished at  11:48:15.289 (25/01/2019)

==== Processing Step  Blot  started at  11:48:15.291 (25/01/2019)
    Blot: creating blotted image:  ibg467xnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xnq_sci1_blt.fits
Writing out image to disk: ibg467xnq_sci1_blt.fits
    Blot: creating blotted image:  ibg467xpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xpq_sci1_blt.fits
Writing out image to disk: ibg467xpq_sci1_blt.fits
    Blot: creating blotted image:  ibg467xrq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xrq_sci1_blt.fits
Writing out image to disk: ibg467xrq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:48:16.618 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:48:16.620 (25/01/2019)
Removed old cosmic ray mask file: ibg467xnq_sci1_crmask.fits
Creating output :  ibg467xnq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg467xpq_sci1_crmask.fits
Creating output :  ibg467xpq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg467xrq_sci1_crmask.fits
Creating output :  ibg467xrq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:48:17.7 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:48:17.74 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986034352303  -46.644359955718095  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg467020_drz.fits
Writing out to disk: ibg467020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:48:20.681 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:48:20.685 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3691 sec.
            Static Mask          0.1769 sec.
           Subtract Sky          0.6579 sec.
       Separate Drizzle          1.0418 sec.
          Create Median          0.5158 sec.
                   Blot          1.3276 sec.
                Driz_CR          1.1055 sec.
          Final Drizzle          2.9415 sec.
   ====================          ====================
                  Total          9.1360 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:48:20.840 (25/01/2019)

==== Processing Step  Initialization  started at  11:48:20.844 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.00526174909317  16.63480745337606  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:48:22.10 (25/01/2019)

==== Processing Step  Static Mask  started at  11:48:22.109 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:48:22.287 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:48:22.29 (25/01/2019)
***** skymatch started on 2019-01-25 11:48:22.402110
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg448pwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448pwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg448pyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448pyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg448q0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448q0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg448pwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341

   *   Image: ibg448pyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341

   *   Image: ibg448q0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg448pwq_flt.fits['SCI',1]'  --  SKY = 399.84458283053226 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.502123   NEW MDRIZSKY = 0.502123
   *   Image:   'ibg448pyq_flt.fits['SCI',1]'  --  SKY = 204.07369978036272 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.256275   NEW MDRIZSKY = 0.256275
   *   Image:   'ibg448q0q_flt.fits['SCI',1]'  --  SKY = 116.4964736327676 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.146296   NEW MDRIZSKY = 0.146296
***** skymatch ended on 2019-01-25 11:48:22.823651
TOTAL RUN TIME: 0:00:00.421541
==== Processing Step  Subtract Sky  finished at  11:48:22.910 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:48:22.912 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.00526174909317  16.63480745337606  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg448pwq_single_sci.fits
-Generating simple FITS output: ibg448pyq_single_sci.fits
-Generating simple FITS output: ibg448q0q_single_sci.fits
Writing out image to disk: ibg448pwq_single_sci.fits
Writing out image to disk: ibg448pyq_single_sci.fits
Writing out image to disk: ibg448q0q_single_sci.fits
Writing out image to disk: ibg448pwq_single_wht.fits
Writing out image to disk: ibg448pyq_single_wht.fits
Writing out image to disk: ibg448q0q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:48:23.970 (25/01/2019)

==== Processing Step  Create Median  started at  11:48:23.97 (25/01/2019)
reference sky value for image 'ibg448pwq_flt.fits' is 0.5021230578422546
reference sky value for image 'ibg448pyq_flt.fits' is 0.25627484917640686
reference sky value for image 'ibg448q0q_flt.fits' is 0.14629575610160828
Saving output median image to: 'ibg448010_med.fits'
==== Processing Step  Create Median  finished at  11:48:24.50 (25/01/2019)

==== Processing Step  Blot  started at  11:48:24.506 (25/01/2019)
    Blot: creating blotted image:  ibg448pwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448pwq_sci1_blt.fits
Writing out image to disk: ibg448pwq_sci1_blt.fits
    Blot: creating blotted image:  ibg448pyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448pyq_sci1_blt.fits
Writing out image to disk: ibg448pyq_sci1_blt.fits
    Blot: creating blotted image:  ibg448q0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448q0q_sci1_blt.fits
Writing out image to disk: ibg448q0q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:48:26.0 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:48:26.08 (25/01/2019)
Removed old cosmic ray mask file: ibg448pwq_sci1_crmask.fits
Creating output :  ibg448pwq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg448pyq_sci1_crmask.fits
Creating output :  ibg448pyq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg448q0q_sci1_crmask.fits
Creating output :  ibg448q0q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:48:27.195 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:48:27.224 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.00526174909317  16.63480745337606  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg448010_drz.fits
Writing out to disk: ibg448010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:48:30.819 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:48:30.823 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2590 sec.
            Static Mask          0.1786 sec.
           Subtract Sky          0.6206 sec.
       Separate Drizzle          1.0575 sec.
          Create Median          0.5289 sec.
                   Blot          1.5803 sec.
                Driz_CR          1.1073 sec.
          Final Drizzle          3.5950 sec.
   ====================          ====================
                  Total          9.9273 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:48:31.005 (25/01/2019)

==== Processing Step  Initialization  started at  11:48:31.008 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482109598103  68.8885006448717  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:48:32.184 (25/01/2019)

==== Processing Step  Static Mask  started at  11:48:32.188 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:48:32.349 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:48:32.351 (25/01/2019)
***** skymatch started on 2019-01-25 11:48:32.499697
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg413o1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg413o3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg413o5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o5q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg413o1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.2 [s]
             Conversion factor (data->brightness):  530.8719666566228

   *   Image: ibg413o3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.2 [s]
             Conversion factor (data->brightness):  530.8719666566228

   *   Image: ibg413o5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.2 [s]
             Conversion factor (data->brightness):  530.8719666566228


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg413o1q_flt.fits['SCI',1]'  --  SKY = 97.25042136310772 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.18319   NEW MDRIZSKY = 0.18319
   *   Image:   'ibg413o3q_flt.fits['SCI',1]'  --  SKY = 202.97378500815267 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.38234   NEW MDRIZSKY = 0.38234
   *   Image:   'ibg413o5q_flt.fits['SCI',1]'  --  SKY = 308.94749568825966 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.581962   NEW MDRIZSKY = 0.581962
***** skymatch ended on 2019-01-25 11:48:32.876097
TOTAL RUN TIME: 0:00:00.376400
==== Processing Step  Subtract Sky  finished at  11:48:32.976 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:48:32.978 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482109598103  68.8885006448717  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg413o3q_single_sci.fits
-Generating simple FITS output: ibg413o1q_single_sci.fits
-Generating simple FITS output: ibg413o5q_single_sci.fits
Writing out image to disk: ibg413o3q_single_sci.fits
Writing out image to disk: ibg413o1q_single_sci.fits
Writing out image to disk: ibg413o5q_single_sci.fits
Writing out image to disk: ibg413o3q_single_wht.fits
Writing out image to disk: ibg413o1q_single_wht.fits
Writing out image to disk: ibg413o5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:48:34.020 (25/01/2019)

==== Processing Step  Create Median  started at  11:48:34.024 (25/01/2019)
reference sky value for image 'ibg413o1q_flt.fits' is 0.1831899732351303
reference sky value for image 'ibg413o3q_flt.fits' is 0.38234037160873413
reference sky value for image 'ibg413o5q_flt.fits' is 0.5819623470306396
Saving output median image to: 'ibg413010_med.fits'
==== Processing Step  Create Median  finished at  11:48:34.567 (25/01/2019)

==== Processing Step  Blot  started at  11:48:34.56 (25/01/2019)
    Blot: creating blotted image:  ibg413o1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o1q_sci1_blt.fits
Writing out image to disk: ibg413o1q_sci1_blt.fits
    Blot: creating blotted image:  ibg413o3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o3q_sci1_blt.fits
Writing out image to disk: ibg413o3q_sci1_blt.fits
    Blot: creating blotted image:  ibg413o5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o5q_sci1_blt.fits
Writing out image to disk: ibg413o5q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:48:35.963 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:48:35.965 (25/01/2019)
Removed old cosmic ray mask file: ibg413o1q_sci1_crmask.fits
Creating output :  ibg413o1q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg413o3q_sci1_crmask.fits
Creating output :  ibg413o3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg413o5q_sci1_crmask.fits
Creating output :  ibg413o5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:48:37.097 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:48:37.115 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482109598103  68.8885006448717  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg413010_drz.fits
Writing out to disk: ibg413010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:48:40.226 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:48:40.229 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1760 sec.
            Static Mask          0.1615 sec.
           Subtract Sky          0.6244 sec.
       Separate Drizzle          1.0422 sec.
          Create Median          0.5429 sec.
                   Blot          1.3940 sec.
                Driz_CR          1.1316 sec.
          Final Drizzle          3.1119 sec.
   ====================          ====================
                  Total          9.1845 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:48:40.409 (25/01/2019)

==== Processing Step  Initialization  started at  11:48:40.412 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581019777182093  51.2803677992659  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:48:41.844 (25/01/2019)

==== Processing Step  Static Mask  started at  11:48:41.849 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:48:41.997 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:48:42.000 (25/01/2019)
***** skymatch started on 2019-01-25 11:48:42.124924
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg414m1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg414m3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg414m5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m5q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg414m1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.9 [s]
             Conversion factor (data->brightness):  42.75478926093606

   *   Image: ibg414m3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.9 [s]
             Conversion factor (data->brightness):  42.75478926093606

   *   Image: ibg414m5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.9 [s]
             Conversion factor (data->brightness):  42.75478926093606


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg414m1q_flt.fits['SCI',1]'  --  SKY = 38.861281500429605 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.908934   NEW MDRIZSKY = 0.908934
   *   Image:   'ibg414m3q_flt.fits['SCI',1]'  --  SKY = 49.8465087809691 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.16587   NEW MDRIZSKY = 1.16587
   *   Image:   'ibg414m5q_flt.fits['SCI',1]'  --  SKY = 17.497033983153493 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.409241   NEW MDRIZSKY = 0.409241
***** skymatch ended on 2019-01-25 11:48:42.526781
TOTAL RUN TIME: 0:00:00.401857
==== Processing Step  Subtract Sky  finished at  11:48:42.627 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:48:42.629 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581019777182093  51.2803677992659  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg414m1q_single_sci.fits
-Generating simple FITS output: ibg414m3q_single_sci.fits
Writing out image to disk: ibg414m1q_single_sci.fits
-Generating simple FITS output: ibg414m5q_single_sci.fits
Writing out image to disk: ibg414m3q_single_sci.fits
Writing out image to disk: ibg414m1q_single_wht.fits
Writing out image to disk: ibg414m5q_single_sci.fits
Writing out image to disk: ibg414m3q_single_wht.fits
Writing out image to disk: ibg414m5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:48:43.679 (25/01/2019)

==== Processing Step  Create Median  started at  11:48:43.683 (25/01/2019)
reference sky value for image 'ibg414m1q_flt.fits' is 0.9089339971542358
reference sky value for image 'ibg414m3q_flt.fits' is 1.1658695936203003
reference sky value for image 'ibg414m5q_flt.fits' is 0.40924149751663214
Saving output median image to: 'ibg414020_med.fits'
==== Processing Step  Create Median  finished at  11:48:44.222 (25/01/2019)

==== Processing Step  Blot  started at  11:48:44.225 (25/01/2019)
    Blot: creating blotted image:  ibg414m1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m1q_sci1_blt.fits
Writing out image to disk: ibg414m1q_sci1_blt.fits
    Blot: creating blotted image:  ibg414m3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m3q_sci1_blt.fits
Writing out image to disk: ibg414m3q_sci1_blt.fits
    Blot: creating blotted image:  ibg414m5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m5q_sci1_blt.fits
Writing out image to disk: ibg414m5q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:48:45.689 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:48:45.691 (25/01/2019)
Removed old cosmic ray mask file: ibg414m1q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg414m3q_sci1_crmask.fits
Creating output :  ibg414m1q_sci1_crmask.fits
Creating output :  ibg414m3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg414m5q_sci1_crmask.fits
Creating output :  ibg414m5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:48:46.807 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:48:46.839 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581019777182093  51.2803677992659  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg414020_drz.fits
Writing out to disk: ibg414020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:48:49.975 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:48:49.978 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4324 sec.
            Static Mask          0.1488 sec.
           Subtract Sky          0.6265 sec.
       Separate Drizzle          1.0502 sec.
          Create Median          0.5399 sec.
                   Blot          1.4646 sec.
                Driz_CR          1.1154 sec.
          Final Drizzle          3.1367 sec.
   ====================          ====================
                  Total          9.5144 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:48:50.142 (25/01/2019)

==== Processing Step  Initialization  started at  11:48:50.145 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.26039207301943  -23.11727554086457  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:48:51.305 (25/01/2019)

==== Processing Step  Static Mask  started at  11:48:51.30 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:48:51.474 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:48:51.47 (25/01/2019)
***** skymatch started on 2019-01-25 11:48:51.623878
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg453wvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453wvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg453wxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453wxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg453wzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453wzq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg453wvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg453wxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg453wzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg453wvq_flt.fits['SCI',1]'  --  SKY = 149.80209583967525 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.681938   NEW MDRIZSKY = 0.681938
   *   Image:   'ibg453wxq_flt.fits['SCI',1]'  --  SKY = 51.46074670145491 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.234263   NEW MDRIZSKY = 0.234263
   *   Image:   'ibg453wzq_flt.fits['SCI',1]'  --  SKY = 82.38763058147104 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.37505   NEW MDRIZSKY = 0.37505
***** skymatch ended on 2019-01-25 11:48:52.018849
TOTAL RUN TIME: 0:00:00.394971
==== Processing Step  Subtract Sky  finished at  11:48:52.149 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:48:52.152 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.26039207301943  -23.11727554086457  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg453wxq_single_sci.fits
-Generating simple FITS output: ibg453wvq_single_sci.fits
-Generating simple FITS output: ibg453wzq_single_sci.fits
Writing out image to disk: ibg453wxq_single_sci.fits
Writing out image to disk: ibg453wvq_single_sci.fits
Writing out image to disk: ibg453wxq_single_wht.fits
Writing out image to disk: ibg453wzq_single_sci.fits
Writing out image to disk: ibg453wvq_single_wht.fits
Writing out image to disk: ibg453wzq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:48:53.202 (25/01/2019)

==== Processing Step  Create Median  started at  11:48:53.206 (25/01/2019)
reference sky value for image 'ibg453wvq_flt.fits' is 0.6819379329681396
reference sky value for image 'ibg453wxq_flt.fits' is 0.2342626452445984
reference sky value for image 'ibg453wzq_flt.fits' is 0.3750498294830322
Saving output median image to: 'ibg453010_med.fits'
==== Processing Step  Create Median  finished at  11:48:53.729 (25/01/2019)

==== Processing Step  Blot  started at  11:48:53.732 (25/01/2019)
    Blot: creating blotted image:  ibg453wvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453wvq_sci1_blt.fits
Writing out image to disk: ibg453wvq_sci1_blt.fits
    Blot: creating blotted image:  ibg453wxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453wxq_sci1_blt.fits
Writing out image to disk: ibg453wxq_sci1_blt.fits
    Blot: creating blotted image:  ibg453wzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453wzq_sci1_blt.fits
Writing out image to disk: ibg453wzq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:48:55.765 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:48:55.767 (25/01/2019)
Removed old cosmic ray mask file: ibg453wvq_sci1_crmask.fits
Creating output :  ibg453wvq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg453wxq_sci1_crmask.fits
Creating output :  ibg453wxq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg453wzq_sci1_crmask.fits
Creating output :  ibg453wzq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:48:56.868 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:48:56.88 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.26039207301943  -23.11727554086457  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg453010_drz.fits
Writing out to disk: ibg453010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:48:59.970 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:48:59.973 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1597 sec.
            Static Mask          0.1662 sec.
           Subtract Sky          0.6729 sec.
       Separate Drizzle          1.0495 sec.
          Create Median          0.5236 sec.
                   Blot          2.0330 sec.
                Driz_CR          1.1012 sec.
          Final Drizzle          3.0882 sec.
   ====================          ====================
                  Total          9.7944 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:00.121 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:00.12 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.3457718352598  -18.859994435990053  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:01.235 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:01.238 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:01.39 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:01.402 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:01.547205
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg452hoq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452hoq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg452hqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452hqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg452hsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452hsq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg452hoq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg452hqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg452hsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg452hoq_flt.fits['SCI',1]'  --  SKY = 177.63231864216158 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.250954   NEW MDRIZSKY = 0.250954
   *   Image:   'ibg452hqq_flt.fits['SCI',1]'  --  SKY = 220.6213722104492 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.311687   NEW MDRIZSKY = 0.311687
   *   Image:   'ibg452hsq_flt.fits['SCI',1]'  --  SKY = 469.3958626331319 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.663148   NEW MDRIZSKY = 0.663148
***** skymatch ended on 2019-01-25 11:49:01.970431
TOTAL RUN TIME: 0:00:00.423226
==== Processing Step  Subtract Sky  finished at  11:49:02.100 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:02.102 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.3457718352598  -18.859994435990053  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg452hqq_single_sci.fits
-Generating simple FITS output: ibg452hoq_single_sci.fits
-Generating simple FITS output: ibg452hsq_single_sci.fits
Writing out image to disk: ibg452hoq_single_sci.fits
Writing out image to disk: ibg452hqq_single_sci.fits
Writing out image to disk: ibg452hsq_single_sci.fits
Writing out image to disk: ibg452hoq_single_wht.fits
Writing out image to disk: ibg452hqq_single_wht.fits
Writing out image to disk: ibg452hsq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:03.153 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:03.158 (25/01/2019)
reference sky value for image 'ibg452hoq_flt.fits' is 0.2509536147117615
reference sky value for image 'ibg452hqq_flt.fits' is 0.31168726086616516
reference sky value for image 'ibg452hsq_flt.fits' is 0.6631484031677246
Saving output median image to: 'ibg452010_med.fits'
==== Processing Step  Create Median  finished at  11:49:03.793 (25/01/2019)

==== Processing Step  Blot  started at  11:49:03.795 (25/01/2019)
    Blot: creating blotted image:  ibg452hoq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452hoq_sci1_blt.fits
Writing out image to disk: ibg452hoq_sci1_blt.fits
    Blot: creating blotted image:  ibg452hqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452hqq_sci1_blt.fits
Writing out image to disk: ibg452hqq_sci1_blt.fits
    Blot: creating blotted image:  ibg452hsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452hsq_sci1_blt.fits
Writing out image to disk: ibg452hsq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:05.175 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:05.178 (25/01/2019)
Removed old cosmic ray mask file: ibg452hoq_sci1_crmask.fits
Creating output :  ibg452hoq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg452hsq_sci1_crmask.fits
Creating output :  ibg452hsq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg452hqq_sci1_crmask.fits
Creating output :  ibg452hqq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:06.293 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:06.321 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.3457718352598  -18.859994435990053  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg452010_drz.fits
Writing out to disk: ibg452010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:09.346 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:09.350 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1111 sec.
            Static Mask          0.1614 sec.
           Subtract Sky          0.6985 sec.
       Separate Drizzle          1.0506 sec.
          Create Median          0.6354 sec.
                   Blot          1.3801 sec.
                Driz_CR          1.1156 sec.
          Final Drizzle          3.0255 sec.
   ====================          ====================
                  Total          9.1783 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:09.538 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:09.540 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756093481187  -34.578534698017535  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:10.811 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:10.814 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:10.976 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:10.978 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:11.122326
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg445kvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg445kxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg445kzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kzq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg445kvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713

   *   Image: ibg445kxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713

   *   Image: ibg445kzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg445kvq_flt.fits['SCI',1]'  --  SKY = 76.60971031300984 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.865855   NEW MDRIZSKY = 0.865855
   *   Image:   'ibg445kxq_flt.fits['SCI',1]'  --  SKY = 109.1598191020658 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.23374   NEW MDRIZSKY = 1.23374
   *   Image:   'ibg445kzq_flt.fits['SCI',1]'  --  SKY = 123.8949522077081 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.40028   NEW MDRIZSKY = 1.40028
***** skymatch ended on 2019-01-25 11:49:11.512098
TOTAL RUN TIME: 0:00:00.389772
==== Processing Step  Subtract Sky  finished at  11:49:11.646 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:11.648 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756093481187  -34.578534698017535  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg445kvq_single_sci.fits
-Generating simple FITS output: ibg445kxq_single_sci.fits
-Generating simple FITS output: ibg445kzq_single_sci.fits
Writing out image to disk: ibg445kvq_single_sci.fits
Writing out image to disk: ibg445kxq_single_sci.fits
Writing out image to disk: ibg445kzq_single_sci.fits
Writing out image to disk: ibg445kvq_single_wht.fits
Writing out image to disk: ibg445kxq_single_wht.fits
Writing out image to disk: ibg445kzq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:12.698 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:12.703 (25/01/2019)
reference sky value for image 'ibg445kvq_flt.fits' is 0.8658552169799805
reference sky value for image 'ibg445kxq_flt.fits' is 1.2337417602539062
reference sky value for image 'ibg445kzq_flt.fits' is 1.4002805948257446
Saving output median image to: 'ibg445020_med.fits'
==== Processing Step  Create Median  finished at  11:49:13.469 (25/01/2019)

==== Processing Step  Blot  started at  11:49:13.471 (25/01/2019)
    Blot: creating blotted image:  ibg445kvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kvq_sci1_blt.fits
Writing out image to disk: ibg445kvq_sci1_blt.fits
    Blot: creating blotted image:  ibg445kxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kxq_sci1_blt.fits
Writing out image to disk: ibg445kxq_sci1_blt.fits
    Blot: creating blotted image:  ibg445kzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kzq_sci1_blt.fits
Writing out image to disk: ibg445kzq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:15.214 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:15.216 (25/01/2019)
Removed old cosmic ray mask file: ibg445kvq_sci1_crmask.fits
Creating output :  ibg445kvq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg445kxq_sci1_crmask.fits
Creating output :  ibg445kxq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg445kzq_sci1_crmask.fits
Creating output :  ibg445kzq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:16.317 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:16.333 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756093481187  -34.578534698017535  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg445020_drz.fits
Writing out to disk: ibg445020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:19.380 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:19.384 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2706 sec.
            Static Mask          0.1614 sec.
           Subtract Sky          0.6677 sec.
       Separate Drizzle          1.0501 sec.
          Create Median          0.7660 sec.
                   Blot          1.7429 sec.
                Driz_CR          1.1008 sec.
          Final Drizzle          3.0468 sec.
   ====================          ====================
                  Total          9.8062 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:19.862 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:19.866 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.4629579657215  -6.796812918922913  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:21.254 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:21.258 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:21.408 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:21.410 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:21.566576
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg460gxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460gxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg460gzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460gzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg460h1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460h1q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg460gxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.6 [s]
             Conversion factor (data->brightness):  34.24980430042727

   *   Image: ibg460gzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.6 [s]
             Conversion factor (data->brightness):  34.24980430042727

   *   Image: ibg460h1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.6 [s]
             Conversion factor (data->brightness):  34.24980430042727


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg460gxq_flt.fits['SCI',1]'  --  SKY = 89.62217107633926 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 2.61672   NEW MDRIZSKY = 2.61672
   *   Image:   'ibg460gzq_flt.fits['SCI',1]'  --  SKY = 95.79850491606601 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 2.79705   NEW MDRIZSKY = 2.79705
   *   Image:   'ibg460h1q_flt.fits['SCI',1]'  --  SKY = 99.3634192174673 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 2.90114   NEW MDRIZSKY = 2.90114
***** skymatch ended on 2019-01-25 11:49:21.975677
TOTAL RUN TIME: 0:00:00.409101
==== Processing Step  Subtract Sky  finished at  11:49:22.116 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:22.119 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.4629579657215  -6.796812918922913  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg460gxq_single_sci.fits
-Generating simple FITS output: ibg460gzq_single_sci.fits
-Generating simple FITS output: ibg460h1q_single_sci.fits
Writing out image to disk: ibg460gxq_single_sci.fits
Writing out image to disk: ibg460gzq_single_sci.fits
Writing out image to disk: ibg460h1q_single_sci.fits
Writing out image to disk: ibg460gxq_single_wht.fits
Writing out image to disk: ibg460gzq_single_wht.fits
Writing out image to disk: ibg460h1q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:23.169 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:23.178 (25/01/2019)
reference sky value for image 'ibg460gxq_flt.fits' is 2.616720676422119
reference sky value for image 'ibg460gzq_flt.fits' is 2.7970526218414307
reference sky value for image 'ibg460h1q_flt.fits' is 2.9011383056640625
Saving output median image to: 'ibg460020_med.fits'
==== Processing Step  Create Median  finished at  11:49:23.851 (25/01/2019)

==== Processing Step  Blot  started at  11:49:23.853 (25/01/2019)
    Blot: creating blotted image:  ibg460gxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460gxq_sci1_blt.fits
Writing out image to disk: ibg460gxq_sci1_blt.fits
    Blot: creating blotted image:  ibg460gzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460gzq_sci1_blt.fits
Writing out image to disk: ibg460gzq_sci1_blt.fits
    Blot: creating blotted image:  ibg460h1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460h1q_sci1_blt.fits
Writing out image to disk: ibg460h1q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:25.682 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:25.684 (25/01/2019)
Removed old cosmic ray mask file: ibg460gxq_sci1_crmask.fits
Creating output :  ibg460gxq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg460gzq_sci1_crmask.fits
Creating output :  ibg460gzq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg460h1q_sci1_crmask.fits
Creating output :  ibg460h1q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:26.81 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:26.833 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.4629579657215  -6.796812918922913  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg460020_drz.fits
Writing out to disk: ibg460020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:30.067 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:30.070 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3883 sec.
            Static Mask          0.1501 sec.
           Subtract Sky          0.7060 sec.
       Separate Drizzle          1.0508 sec.
          Create Median          0.6730 sec.
                   Blot          1.8284 sec.
                Driz_CR          1.1333 sec.
          Final Drizzle          3.2342 sec.
   ====================          ====================
                  Total          10.1641 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:30.231 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:30.233 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.7076140338073  -65.5993334756765  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:31.377 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:31.381 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:31.543 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:31.545 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:31.692186
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg465n7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465n7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg465n9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465n9q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg465nbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465nbq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg465n7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.3 [s]
             Conversion factor (data->brightness):  101.11846983935672

   *   Image: ibg465n9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.3 [s]
             Conversion factor (data->brightness):  101.11846983935672

   *   Image: ibg465nbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.3 [s]
             Conversion factor (data->brightness):  101.11846983935672


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg465n7q_flt.fits['SCI',1]'  --  SKY = 32.15774862226355 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.318021   NEW MDRIZSKY = 0.318021
   *   Image:   'ibg465n9q_flt.fits['SCI',1]'  --  SKY = 22.99403465641196 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.227397   NEW MDRIZSKY = 0.227397
   *   Image:   'ibg465nbq_flt.fits['SCI',1]'  --  SKY = 38.47564595277517 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.380501   NEW MDRIZSKY = 0.380501
***** skymatch ended on 2019-01-25 11:49:32.083920
TOTAL RUN TIME: 0:00:00.391734
==== Processing Step  Subtract Sky  finished at  11:49:32.217 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:32.220 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.7076140338073  -65.5993334756765  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg465n7q_single_sci.fits
-Generating simple FITS output: ibg465n9q_single_sci.fits
-Generating simple FITS output: ibg465nbq_single_sci.fits
Writing out image to disk: ibg465n7q_single_sci.fits
Writing out image to disk: ibg465n9q_single_sci.fits
Writing out image to disk: ibg465nbq_single_sci.fits
Writing out image to disk: ibg465n7q_single_wht.fits
Writing out image to disk: ibg465n9q_single_wht.fits
Writing out image to disk: ibg465nbq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:33.270 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:33.278 (25/01/2019)
reference sky value for image 'ibg465n7q_flt.fits' is 0.3180205225944519
reference sky value for image 'ibg465n9q_flt.fits' is 0.22739697992801666
reference sky value for image 'ibg465nbq_flt.fits' is 0.3805006742477417
Saving output median image to: 'ibg465010_med.fits'
==== Processing Step  Create Median  finished at  11:49:34.047 (25/01/2019)

==== Processing Step  Blot  started at  11:49:34.04 (25/01/2019)
    Blot: creating blotted image:  ibg465n7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465n7q_sci1_blt.fits
Writing out image to disk: ibg465n7q_sci1_blt.fits
    Blot: creating blotted image:  ibg465n9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465n9q_sci1_blt.fits
Writing out image to disk: ibg465n9q_sci1_blt.fits
    Blot: creating blotted image:  ibg465nbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465nbq_sci1_blt.fits
Writing out image to disk: ibg465nbq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:35.386 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:35.389 (25/01/2019)
Removed old cosmic ray mask file: ibg465n7q_sci1_crmask.fits
Creating output :  ibg465n7q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg465n9q_sci1_crmask.fits
Creating output :  ibg465n9q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg465nbq_sci1_crmask.fits
Creating output :  ibg465nbq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:36.498 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:36.516 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.7076140338073  -65.5993334756765  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg465010_drz.fits
Writing out to disk: ibg465010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:39.635 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:39.637 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1440 sec.
            Static Mask          0.1620 sec.
           Subtract Sky          0.6725 sec.
       Separate Drizzle          1.0505 sec.
          Create Median          0.7691 sec.
                   Blot          1.3375 sec.
                Driz_CR          1.1093 sec.
          Final Drizzle          3.1186 sec.
   ====================          ====================
                  Total          9.3635 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:39.790 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:39.793 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.46634812869405  61.018869195354625  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:40.911 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:40.915 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:41.075 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:41.078 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:41.178069
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg420tgq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420tgq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg420tiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420tiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg420tkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420tkq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg420tgq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.6 [s]
             Conversion factor (data->brightness):  40.836305127432524

   *   Image: ibg420tiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.6 [s]
             Conversion factor (data->brightness):  40.836305127432524

   *   Image: ibg420tkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.6 [s]
             Conversion factor (data->brightness):  40.836305127432524


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg420tgq_flt.fits['SCI',1]'  --  SKY = 46.38301952303161 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.13583   NEW MDRIZSKY = 1.13583
   *   Image:   'ibg420tiq_flt.fits['SCI',1]'  --  SKY = 52.634162674529165 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.28891   NEW MDRIZSKY = 1.28891
   *   Image:   'ibg420tkq_flt.fits['SCI',1]'  --  SKY = 46.3703187364318 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.13552   NEW MDRIZSKY = 1.13552
***** skymatch ended on 2019-01-25 11:49:41.585012
TOTAL RUN TIME: 0:00:00.406943
==== Processing Step  Subtract Sky  finished at  11:49:41.718 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:41.720 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.46634812869405  61.018869195354625  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg420tgq_single_sci.fits
-Generating simple FITS output: ibg420tiq_single_sci.fits
-Generating simple FITS output: ibg420tkq_single_sci.fits
Writing out image to disk: ibg420tgq_single_sci.fits
Writing out image to disk: ibg420tiq_single_sci.fits
Writing out image to disk: ibg420tkq_single_sci.fits
Writing out image to disk: ibg420tgq_single_wht.fits
Writing out image to disk: ibg420tiq_single_wht.fits
Writing out image to disk: ibg420tkq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:42.770 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:42.772 (25/01/2019)
reference sky value for image 'ibg420tgq_flt.fits' is 1.1358280181884766
reference sky value for image 'ibg420tiq_flt.fits' is 1.2889060974121094
reference sky value for image 'ibg420tkq_flt.fits' is 1.1355170011520386
Saving output median image to: 'ibg420020_med.fits'
==== Processing Step  Create Median  finished at  11:49:43.35 (25/01/2019)

==== Processing Step  Blot  started at  11:49:43.352 (25/01/2019)
    Blot: creating blotted image:  ibg420tgq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420tgq_sci1_blt.fits
Writing out image to disk: ibg420tgq_sci1_blt.fits
    Blot: creating blotted image:  ibg420tiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420tiq_sci1_blt.fits
Writing out image to disk: ibg420tiq_sci1_blt.fits
    Blot: creating blotted image:  ibg420tkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420tkq_sci1_blt.fits
Writing out image to disk: ibg420tkq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:45.049 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:45.051 (25/01/2019)
Removed old cosmic ray mask file: ibg420tgq_sci1_crmask.fits
Creating output :  ibg420tgq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg420tiq_sci1_crmask.fits
Creating output :  ibg420tiq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg420tkq_sci1_crmask.fits
Creating output :  ibg420tkq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:46.170 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:46.20 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.46634812869405  61.018869195354625  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg420020_drz.fits
Writing out to disk: ibg420020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:49.368 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:49.372 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1187 sec.
            Static Mask          0.1606 sec.
           Subtract Sky          0.6407 sec.
       Separate Drizzle          1.0494 sec.
          Create Median          0.5780 sec.
                   Blot          1.6964 sec.
                Driz_CR          1.1193 sec.
          Final Drizzle          3.1665 sec.
   ====================          ====================
                  Total          9.5295 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:49.529 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:49.533 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.25509906206497  -29.580078508426737  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:50.641 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:50.645 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:49:50.767 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:49:50.769 (25/01/2019)
***** skymatch started on 2019-01-25 11:49:50.869263
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg450c9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450c9q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg450cbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450cbq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg450ceq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450ceq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg450c9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg450cbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg450ceq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg450c9q_flt.fits['SCI',1]'  --  SKY = 725.0780442796536 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.02437   NEW MDRIZSKY = 1.02437
   *   Image:   'ibg450cbq_flt.fits['SCI',1]'  --  SKY = 438.6167176458079 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.619665   NEW MDRIZSKY = 0.619665
   *   Image:   'ibg450ceq_flt.fits['SCI',1]'  --  SKY = 349.5006302308994 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.493764   NEW MDRIZSKY = 0.493764
***** skymatch ended on 2019-01-25 11:49:51.207420
TOTAL RUN TIME: 0:00:00.338157
==== Processing Step  Subtract Sky  finished at  11:49:51.295 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:49:51.296 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.25509906206497  -29.580078508426737  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg450c9q_single_sci.fits
-Generating simple FITS output: ibg450cbq_single_sci.fits
-Generating simple FITS output: ibg450ceq_single_sci.fits
Writing out image to disk: ibg450c9q_single_sci.fits
Writing out image to disk: ibg450cbq_single_sci.fits
Writing out image to disk: ibg450ceq_single_sci.fits
Writing out image to disk: ibg450c9q_single_wht.fits
Writing out image to disk: ibg450cbq_single_wht.fits
Writing out image to disk: ibg450ceq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:49:52.358 (25/01/2019)

==== Processing Step  Create Median  started at  11:49:52.363 (25/01/2019)
reference sky value for image 'ibg450c9q_flt.fits' is 1.0243685245513916
reference sky value for image 'ibg450cbq_flt.fits' is 0.6196645498275757
reference sky value for image 'ibg450ceq_flt.fits' is 0.49376401305198675
Saving output median image to: 'ibg450020_med.fits'
==== Processing Step  Create Median  finished at  11:49:52.880 (25/01/2019)

==== Processing Step  Blot  started at  11:49:52.88 (25/01/2019)
    Blot: creating blotted image:  ibg450c9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450c9q_sci1_blt.fits
Writing out image to disk: ibg450c9q_sci1_blt.fits
    Blot: creating blotted image:  ibg450cbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450cbq_sci1_blt.fits
Writing out image to disk: ibg450cbq_sci1_blt.fits
    Blot: creating blotted image:  ibg450ceq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450ceq_sci1_blt.fits
Writing out image to disk: ibg450ceq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:49:54.229 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:49:54.231 (25/01/2019)
Removed old cosmic ray mask file: ibg450c9q_sci1_crmask.fits
Creating output :  ibg450c9q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg450ceq_sci1_crmask.fits
Creating output :  ibg450ceq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg450cbq_sci1_crmask.fits
Creating output :  ibg450cbq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:49:55.340 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:49:55.360 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.25509906206497  -29.580078508426737  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg450020_drz.fits
Writing out to disk: ibg450020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:49:58.692 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:49:58.694 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1082 sec.
            Static Mask          0.1222 sec.
           Subtract Sky          0.5257 sec.
       Separate Drizzle          1.0617 sec.
          Create Median          0.5165 sec.
                   Blot          1.3480 sec.
                Driz_CR          1.1094 sec.
          Final Drizzle          3.3321 sec.
   ====================          ====================
                  Total          9.1238 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:49:58.850 (25/01/2019)

==== Processing Step  Initialization  started at  11:49:58.853 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228294460574  -33.60910029723425  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:49:59.981 (25/01/2019)

==== Processing Step  Static Mask  started at  11:49:59.985 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:00.108 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:00.110 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:00.210810
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg456okq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456okq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg456omq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456omq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg456ooq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456ooq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg456okq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.9 [s]
             Conversion factor (data->brightness):  80.63877974530978

   *   Image: ibg456omq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.9 [s]
             Conversion factor (data->brightness):  80.63877974530978

   *   Image: ibg456ooq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.9 [s]
             Conversion factor (data->brightness):  80.63877974530978


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg456okq_flt.fits['SCI',1]'  --  SKY = 114.64403787072969 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.4217   NEW MDRIZSKY = 1.4217
   *   Image:   'ibg456omq_flt.fits['SCI',1]'  --  SKY = 64.75311582069143 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.803002   NEW MDRIZSKY = 0.803002
   *   Image:   'ibg456ooq_flt.fits['SCI',1]'  --  SKY = 127.52310170818326 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.58141   NEW MDRIZSKY = 1.58141
***** skymatch ended on 2019-01-25 11:50:00.616957
TOTAL RUN TIME: 0:00:00.406147
==== Processing Step  Subtract Sky  finished at  11:50:00.713 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:00.715 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228294460574  -33.60910029723425  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg456okq_single_sci.fits
-Generating simple FITS output: ibg456omq_single_sci.fits
-Generating simple FITS output: ibg456ooq_single_sci.fits
Writing out image to disk: ibg456okq_single_sci.fits
Writing out image to disk: ibg456omq_single_sci.fits
Writing out image to disk: ibg456ooq_single_sci.fits
Writing out image to disk: ibg456okq_single_wht.fits
Writing out image to disk: ibg456omq_single_wht.fits
Writing out image to disk: ibg456ooq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:01.771 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:01.776 (25/01/2019)
reference sky value for image 'ibg456okq_flt.fits' is 1.4216985702514648
reference sky value for image 'ibg456omq_flt.fits' is 0.8030021786689758
reference sky value for image 'ibg456ooq_flt.fits' is 1.581411600112915
Saving output median image to: 'ibg456020_med.fits'
==== Processing Step  Create Median  finished at  11:50:02.294 (25/01/2019)

==== Processing Step  Blot  started at  11:50:02.296 (25/01/2019)
    Blot: creating blotted image:  ibg456okq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456okq_sci1_blt.fits
Writing out image to disk: ibg456okq_sci1_blt.fits
    Blot: creating blotted image:  ibg456omq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456omq_sci1_blt.fits
Writing out image to disk: ibg456omq_sci1_blt.fits
    Blot: creating blotted image:  ibg456ooq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456ooq_sci1_blt.fits
Writing out image to disk: ibg456ooq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:03.629 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:03.631 (25/01/2019)
Removed old cosmic ray mask file: ibg456okq_sci1_crmask.fits
Creating output :  ibg456okq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg456ooq_sci1_crmask.fits
Creating output :  ibg456ooq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg456omq_sci1_crmask.fits
Creating output :  ibg456omq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:04.742 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:04.761 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228294460574  -33.60910029723425  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg456020_drz.fits
Writing out to disk: ibg456020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:08.050 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:08.054 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1285 sec.
            Static Mask          0.1230 sec.
           Subtract Sky          0.6032 sec.
       Separate Drizzle          1.0563 sec.
          Create Median          0.5175 sec.
                   Blot          1.3336 sec.
                Driz_CR          1.1113 sec.
          Final Drizzle          3.2892 sec.
   ====================          ====================
                  Total          9.1626 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:08.232 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:08.234 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045355466008  -66.4960311796279  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:09.466 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:09.469 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:09.592 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:09.594 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:09.690627
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg462i2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg462i4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg462i6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg462i2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg462i4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg462i6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg462i2q_flt.fits['SCI',1]'  --  SKY = 231.72133129214762 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.800235   NEW MDRIZSKY = 0.800235
   *   Image:   'ibg462i4q_flt.fits['SCI',1]'  --  SKY = 131.11197124629135 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.452787   NEW MDRIZSKY = 0.452787
   *   Image:   'ibg462i6q_flt.fits['SCI',1]'  --  SKY = 142.12208882528742 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.49081   NEW MDRIZSKY = 0.49081
***** skymatch ended on 2019-01-25 11:50:10.027895
TOTAL RUN TIME: 0:00:00.337268
==== Processing Step  Subtract Sky  finished at  11:50:10.127 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:10.129 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045355466008  -66.4960311796279  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg462i4q_single_sci.fits
-Generating simple FITS output: ibg462i2q_single_sci.fits
-Generating simple FITS output: ibg462i6q_single_sci.fits
Writing out image to disk: ibg462i4q_single_sci.fits
Writing out image to disk: ibg462i2q_single_sci.fits
Writing out image to disk: ibg462i6q_single_sci.fits
Writing out image to disk: ibg462i4q_single_wht.fits
Writing out image to disk: ibg462i2q_single_wht.fits
Writing out image to disk: ibg462i6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:11.173 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:11.178 (25/01/2019)
reference sky value for image 'ibg462i2q_flt.fits' is 0.8002352118492126
reference sky value for image 'ibg462i4q_flt.fits' is 0.4527870416641236
reference sky value for image 'ibg462i6q_flt.fits' is 0.4908097982406617
Saving output median image to: 'ibg462010_med.fits'
==== Processing Step  Create Median  finished at  11:50:11.718 (25/01/2019)

==== Processing Step  Blot  started at  11:50:11.720 (25/01/2019)
    Blot: creating blotted image:  ibg462i2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i2q_sci1_blt.fits
Writing out image to disk: ibg462i2q_sci1_blt.fits
    Blot: creating blotted image:  ibg462i4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i4q_sci1_blt.fits
Writing out image to disk: ibg462i4q_sci1_blt.fits
    Blot: creating blotted image:  ibg462i6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i6q_sci1_blt.fits
Writing out image to disk: ibg462i6q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:13.059 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:13.060 (25/01/2019)
Removed old cosmic ray mask file: ibg462i2q_sci1_crmask.fits
Creating output :  ibg462i2q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg462i4q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg462i6q_sci1_crmask.fits
Creating output :  ibg462i4q_sci1_crmask.fits
Creating output :  ibg462i6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:14.167 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:14.196 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045355466008  -66.4960311796279  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg462010_drz.fits
Writing out to disk: ibg462010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:17.334 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:17.337 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2316 sec.
            Static Mask          0.1226 sec.
           Subtract Sky          0.5326 sec.
       Separate Drizzle          1.0447 sec.
          Create Median          0.5397 sec.
                   Blot          1.3389 sec.
                Driz_CR          1.1067 sec.
          Final Drizzle          3.1381 sec.
   ====================          ====================
                  Total          9.0549 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:17.486 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:17.488 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.2927599327293  58.41520116372851  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:18.587 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:18.591 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:18.750 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:18.752 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:18.848920
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg421gpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421gpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg421grq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421grq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg421gtq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421gtq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg421gpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg421grq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg421gtq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg421gpq_flt.fits['SCI',1]'  --  SKY = 1430.7663321711232 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.07805   NEW MDRIZSKY = 1.07805
   *   Image:   'ibg421grq_flt.fits['SCI',1]'  --  SKY = 646.3546008509721 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.487014   NEW MDRIZSKY = 0.487014
   *   Image:   'ibg421gtq_flt.fits['SCI',1]'  --  SKY = 1181.815915083614 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.890472   NEW MDRIZSKY = 0.890472
***** skymatch ended on 2019-01-25 11:50:19.187695
TOTAL RUN TIME: 0:00:00.338775
==== Processing Step  Subtract Sky  finished at  11:50:19.276 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:19.27 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.2927599327293  58.41520116372851  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg421gpq_single_sci.fits
-Generating simple FITS output: ibg421grq_single_sci.fits
Writing out image to disk: ibg421gpq_single_sci.fits
Writing out image to disk: ibg421grq_single_sci.fits
-Generating simple FITS output: ibg421gtq_single_sci.fits
Writing out image to disk: ibg421gpq_single_wht.fits
Writing out image to disk: ibg421grq_single_wht.fits
Writing out image to disk: ibg421gtq_single_sci.fits
Writing out image to disk: ibg421gtq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:20.336 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:20.338 (25/01/2019)
reference sky value for image 'ibg421gpq_flt.fits' is 1.0780500173568726
reference sky value for image 'ibg421grq_flt.fits' is 0.4870135486125946
reference sky value for image 'ibg421gtq_flt.fits' is 0.8904715180397033
Saving output median image to: 'ibg421020_med.fits'
==== Processing Step  Create Median  finished at  11:50:20.849 (25/01/2019)

==== Processing Step  Blot  started at  11:50:20.851 (25/01/2019)
    Blot: creating blotted image:  ibg421gpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421gpq_sci1_blt.fits
Writing out image to disk: ibg421gpq_sci1_blt.fits
    Blot: creating blotted image:  ibg421grq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421grq_sci1_blt.fits
Writing out image to disk: ibg421grq_sci1_blt.fits
    Blot: creating blotted image:  ibg421gtq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421gtq_sci1_blt.fits
Writing out image to disk: ibg421gtq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:22.184 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:22.185 (25/01/2019)
Removed old cosmic ray mask file: ibg421gpq_sci1_crmask.fits
Creating output :  ibg421gpq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg421grq_sci1_crmask.fits
Creating output :  ibg421grq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg421gtq_sci1_crmask.fits
Creating output :  ibg421gtq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:23.294 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:23.311 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.2927599327293  58.41520116372851  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg421020_drz.fits
Writing out to disk: ibg421020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:26.222 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:26.225 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.0993 sec.
            Static Mask          0.1592 sec.
           Subtract Sky          0.5238 sec.
       Separate Drizzle          1.0583 sec.
          Create Median          0.5108 sec.
                   Blot          1.3323 sec.
                Driz_CR          1.1088 sec.
          Final Drizzle          2.9116 sec.
   ====================          ====================
                  Total          8.7041 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:26.373 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:26.375 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.3390101616949  -7.044080016360463  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:27.497 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:27.501 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:27.663 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:27.664 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:27.809423
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg401c3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg401c5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg401c7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg401c3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994

   *   Image: ibg401c5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994

   *   Image: ibg401c7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg401c3q_flt.fits['SCI',1]'  --  SKY = 137.93270714104412 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.974336   NEW MDRIZSKY = 0.974336
   *   Image:   'ibg401c5q_flt.fits['SCI',1]'  --  SKY = 167.10104967560073 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.18038   NEW MDRIZSKY = 1.18038
   *   Image:   'ibg401c7q_flt.fits['SCI',1]'  --  SKY = 188.103070397049 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.32873   NEW MDRIZSKY = 1.32873
***** skymatch ended on 2019-01-25 11:50:28.146596
TOTAL RUN TIME: 0:00:00.337173
==== Processing Step  Subtract Sky  finished at  11:50:28.234 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:28.236 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.3390101616949  -7.044080016360463  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg401c5q_single_sci.fits
-Generating simple FITS output: ibg401c3q_single_sci.fits
-Generating simple FITS output: ibg401c7q_single_sci.fits
Writing out image to disk: ibg401c5q_single_sci.fits
Writing out image to disk: ibg401c3q_single_sci.fits
Writing out image to disk: ibg401c7q_single_sci.fits
Writing out image to disk: ibg401c5q_single_wht.fits
Writing out image to disk: ibg401c3q_single_wht.fits
Writing out image to disk: ibg401c7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:29.296 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:29.301 (25/01/2019)
reference sky value for image 'ibg401c3q_flt.fits' is 0.9743359684944153
reference sky value for image 'ibg401c5q_flt.fits' is 1.1803767681121826
reference sky value for image 'ibg401c7q_flt.fits' is 1.328731894493103
Saving output median image to: 'ibg401020_med.fits'
==== Processing Step  Create Median  finished at  11:50:30.060 (25/01/2019)

==== Processing Step  Blot  started at  11:50:30.063 (25/01/2019)
    Blot: creating blotted image:  ibg401c3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c3q_sci1_blt.fits
Writing out image to disk: ibg401c3q_sci1_blt.fits
    Blot: creating blotted image:  ibg401c5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c5q_sci1_blt.fits
Writing out image to disk: ibg401c5q_sci1_blt.fits
    Blot: creating blotted image:  ibg401c7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c7q_sci1_blt.fits
Writing out image to disk: ibg401c7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:31.572 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:31.574 (25/01/2019)
Removed old cosmic ray mask file: ibg401c3q_sci1_crmask.fits
Creating output :  ibg401c3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg401c5q_sci1_crmask.fits
Creating output :  ibg401c5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg401c7q_sci1_crmask.fits
Creating output :  ibg401c7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:32.686 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:32.709 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.3390101616949  -7.044080016360463  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg401020_drz.fits
Writing out to disk: ibg401020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:36.274 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:36.276 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1221 sec.
            Static Mask          0.1617 sec.
           Subtract Sky          0.5699 sec.
       Separate Drizzle          1.0594 sec.
          Create Median          0.7588 sec.
                   Blot          1.5088 sec.
                Driz_CR          1.1117 sec.
          Final Drizzle          3.5644 sec.
   ====================          ====================
                  Total          9.8569 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:36.425 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:36.42 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.1378344899738  -56.887714348703504  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:37.557 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:37.560 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:37.684 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:37.686 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:37.784453
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg416i4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg416i6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg416i8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg416i4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512

   *   Image: ibg416i6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512

   *   Image: ibg416i8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg416i4q_flt.fits['SCI',1]'  --  SKY = 168.70658812533637 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.688548   NEW MDRIZSKY = 0.688548
   *   Image:   'ibg416i6q_flt.fits['SCI',1]'  --  SKY = 139.40543531354825 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.56896   NEW MDRIZSKY = 0.56896
   *   Image:   'ibg416i8q_flt.fits['SCI',1]'  --  SKY = 127.37864231523815 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.519875   NEW MDRIZSKY = 0.519875
***** skymatch ended on 2019-01-25 11:50:38.189623
TOTAL RUN TIME: 0:00:00.405170
==== Processing Step  Subtract Sky  finished at  11:50:38.295 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:38.297 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.1378344899738  -56.887714348703504  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg416i4q_single_sci.fits
-Generating simple FITS output: ibg416i6q_single_sci.fits
Writing out image to disk: ibg416i4q_single_sci.fits
Writing out image to disk: ibg416i6q_single_sci.fits
-Generating simple FITS output: ibg416i8q_single_sci.fits
Writing out image to disk: ibg416i4q_single_wht.fits
Writing out image to disk: ibg416i6q_single_wht.fits
Writing out image to disk: ibg416i8q_single_sci.fits
Writing out image to disk: ibg416i8q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:39.357 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:39.363 (25/01/2019)
reference sky value for image 'ibg416i4q_flt.fits' is 0.68854820728302
reference sky value for image 'ibg416i6q_flt.fits' is 0.5689603686332703
reference sky value for image 'ibg416i8q_flt.fits' is 0.5198749899864197
Saving output median image to: 'ibg416010_med.fits'
==== Processing Step  Create Median  finished at  11:50:39.895 (25/01/2019)

==== Processing Step  Blot  started at  11:50:39.897 (25/01/2019)
    Blot: creating blotted image:  ibg416i4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i4q_sci1_blt.fits
Writing out image to disk: ibg416i4q_sci1_blt.fits
    Blot: creating blotted image:  ibg416i6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i6q_sci1_blt.fits
Writing out image to disk: ibg416i6q_sci1_blt.fits
    Blot: creating blotted image:  ibg416i8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i8q_sci1_blt.fits
Writing out image to disk: ibg416i8q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:41.250 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:41.252 (25/01/2019)
Removed old cosmic ray mask file: ibg416i4q_sci1_crmask.fits
Creating output :  ibg416i4q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg416i6q_sci1_crmask.fits
Creating output :  ibg416i6q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg416i8q_sci1_crmask.fits
Creating output :  ibg416i8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:42.364 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:42.389 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.1378344899738  -56.887714348703504  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg416010_drz.fits
Writing out to disk: ibg416010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:45.554 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:45.55 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1299 sec.
            Static Mask          0.1235 sec.
           Subtract Sky          0.6088 sec.
       Separate Drizzle          1.0604 sec.
          Create Median          0.5326 sec.
                   Blot          1.3526 sec.
                Driz_CR          1.1112 sec.
          Final Drizzle          3.1655 sec.
   ====================          ====================
                  Total          9.0843 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:45.734 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:45.73 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756355478147  -34.578535753573945  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:46.948 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:46.952 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:47.114 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:47.116 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:47.263060
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg445kuq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kuq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg445kwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg445kyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg445kyq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg445kuq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg445kwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg445kyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg445kuq_flt.fits['SCI',1]'  --  SKY = 206.96467402832192 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.942157   NEW MDRIZSKY = 0.942157
   *   Image:   'ibg445kwq_flt.fits['SCI',1]'  --  SKY = 87.21173801996257 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.39701   NEW MDRIZSKY = 0.39701
   *   Image:   'ibg445kyq_flt.fits['SCI',1]'  --  SKY = 29.95255002168763 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.136352   NEW MDRIZSKY = 0.136352
***** skymatch ended on 2019-01-25 11:50:47.693983
TOTAL RUN TIME: 0:00:00.430923
==== Processing Step  Subtract Sky  finished at  11:50:47.787 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:47.789 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756355478147  -34.578535753573945  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg445kuq_single_sci.fits
-Generating simple FITS output: ibg445kwq_single_sci.fits
Writing out image to disk: ibg445kuq_single_sci.fits
-Generating simple FITS output: ibg445kyq_single_sci.fits
Writing out image to disk: ibg445kwq_single_sci.fits
Writing out image to disk: ibg445kuq_single_wht.fits
Writing out image to disk: ibg445kwq_single_wht.fits
Writing out image to disk: ibg445kyq_single_sci.fits
Writing out image to disk: ibg445kyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:48.839 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:48.845 (25/01/2019)
reference sky value for image 'ibg445kuq_flt.fits' is 0.9421567916870117
reference sky value for image 'ibg445kwq_flt.fits' is 0.3970104157924652
reference sky value for image 'ibg445kyq_flt.fits' is 0.13635176420211792
Saving output median image to: 'ibg445010_med.fits'
==== Processing Step  Create Median  finished at  11:50:49.415 (25/01/2019)

==== Processing Step  Blot  started at  11:50:49.41 (25/01/2019)
    Blot: creating blotted image:  ibg445kuq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kuq_sci1_blt.fits
Writing out image to disk: ibg445kuq_sci1_blt.fits
    Blot: creating blotted image:  ibg445kwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kwq_sci1_blt.fits
Writing out image to disk: ibg445kwq_sci1_blt.fits
    Blot: creating blotted image:  ibg445kyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg445kyq_sci1_blt.fits
Writing out image to disk: ibg445kyq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:50:50.812 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:50:50.814 (25/01/2019)
Removed old cosmic ray mask file: ibg445kuq_sci1_crmask.fits
Creating output :  ibg445kuq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg445kyq_sci1_crmask.fits
Creating output :  ibg445kyq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg445kwq_sci1_crmask.fits
Creating output :  ibg445kwq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:50:51.929 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:50:51.956 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 123.26756355478147  -34.578535753573945  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.939541389321885e-06  -4.725227546884176e-06  
CD2_1 CD2_2  : -4.725227546884176e-06  -9.939541389321885e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg445010_drz.fits
Writing out to disk: ibg445010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:50:55.160 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:50:55.164 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2116 sec.
            Static Mask          0.1618 sec.
           Subtract Sky          0.6714 sec.
       Separate Drizzle          1.0500 sec.
          Create Median          0.5695 sec.
                   Blot          1.3947 sec.
                Driz_CR          1.1143 sec.
          Final Drizzle          3.2045 sec.
   ====================          ====================
                  Total          9.3778 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:50:55.346 (25/01/2019)

==== Processing Step  Initialization  started at  11:50:55.350 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.0272223551604  20.57029139406642  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:50:56.959 (25/01/2019)

==== Processing Step  Static Mask  started at  11:50:56.963 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:50:57.126 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:50:57.129 (25/01/2019)
***** skymatch started on 2019-01-25 11:50:57.275967
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg435rjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435rjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg435rlq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435rlq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg435rnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435rnq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg435rjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg435rlq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg435rnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg435rjq_flt.fits['SCI',1]'  --  SKY = 948.0361470295236 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.714324   NEW MDRIZSKY = 0.714324
   *   Image:   'ibg435rlq_flt.fits['SCI',1]'  --  SKY = 1707.977636330715 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.28692   NEW MDRIZSKY = 1.28692
   *   Image:   'ibg435rnq_flt.fits['SCI',1]'  --  SKY = 943.1148782210283 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.710616   NEW MDRIZSKY = 0.710616
***** skymatch ended on 2019-01-25 11:50:57.670442
TOTAL RUN TIME: 0:00:00.394475
==== Processing Step  Subtract Sky  finished at  11:50:57.806 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:50:57.808 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.0272223551604  20.57029139406642  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg435rjq_single_sci.fits
-Generating simple FITS output: ibg435rnq_single_sci.fits
Writing out image to disk: ibg435rjq_single_sci.fits
-Generating simple FITS output: ibg435rlq_single_sci.fits
Writing out image to disk: ibg435rnq_single_sci.fits
Writing out image to disk: ibg435rjq_single_wht.fits
Writing out image to disk: ibg435rlq_single_sci.fits
Writing out image to disk: ibg435rnq_single_wht.fits
Writing out image to disk: ibg435rlq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:50:58.856 (25/01/2019)

==== Processing Step  Create Median  started at  11:50:58.860 (25/01/2019)
reference sky value for image 'ibg435rjq_flt.fits' is 0.7143237590789795
reference sky value for image 'ibg435rlq_flt.fits' is 1.2869224548339844
reference sky value for image 'ibg435rnq_flt.fits' is 0.7106156945228577
Saving output median image to: 'ibg435010_med.fits'
==== Processing Step  Create Median  finished at  11:50:59.463 (25/01/2019)

==== Processing Step  Blot  started at  11:50:59.465 (25/01/2019)
    Blot: creating blotted image:  ibg435rjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435rjq_sci1_blt.fits
Writing out image to disk: ibg435rjq_sci1_blt.fits
    Blot: creating blotted image:  ibg435rlq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435rlq_sci1_blt.fits
Writing out image to disk: ibg435rlq_sci1_blt.fits
    Blot: creating blotted image:  ibg435rnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435rnq_sci1_blt.fits
Writing out image to disk: ibg435rnq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:00.865 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:00.868 (25/01/2019)
Removed old cosmic ray mask file: ibg435rjq_sci1_crmask.fits
Creating output :  ibg435rjq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg435rlq_sci1_crmask.fits
Creating output :  ibg435rlq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg435rnq_sci1_crmask.fits
Creating output :  ibg435rnq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:01.969 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:01.989 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.0272223551604  20.57029139406642  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg435010_drz.fits
Writing out to disk: ibg435010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:05.159 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:05.162 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.6095 sec.
            Static Mask          0.1628 sec.
           Subtract Sky          0.6770 sec.
       Separate Drizzle          1.0475 sec.
          Create Median          0.6028 sec.
                   Blot          1.3997 sec.
                Driz_CR          1.1017 sec.
          Final Drizzle          3.1697 sec.
   ====================          ====================
                  Total          9.7706 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:05.330 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:05.333 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88919848415634  -61.58235947841925  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:06.517 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:06.521 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:06.650 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:06.652 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:06.755722
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg418otq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418otq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg418ovq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418ovq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg418oxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418oxq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg418otq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg418ovq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg418oxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg418otq_flt.fits['SCI',1]'  --  SKY = 46.16900226290097 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.152194   NEW MDRIZSKY = 0.152194
   *   Image:   'ibg418ovq_flt.fits['SCI',1]'  --  SKY = 76.04823489221924 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.25069   NEW MDRIZSKY = 0.25069
   *   Image:   'ibg418oxq_flt.fits['SCI',1]'  --  SKY = 92.54049802837072 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.305056   NEW MDRIZSKY = 0.305056
***** skymatch ended on 2019-01-25 11:51:07.213139
TOTAL RUN TIME: 0:00:00.457417
==== Processing Step  Subtract Sky  finished at  11:51:07.365 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:07.368 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88919848415634  -61.58235947841925  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg418otq_single_sci.fits
-Generating simple FITS output: ibg418ovq_single_sci.fits
-Generating simple FITS output: ibg418oxq_single_sci.fits
Writing out image to disk: ibg418otq_single_sci.fits
Writing out image to disk: ibg418ovq_single_sci.fits
Writing out image to disk: ibg418oxq_single_sci.fits
Writing out image to disk: ibg418otq_single_wht.fits
Writing out image to disk: ibg418ovq_single_wht.fits
Writing out image to disk: ibg418oxq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:08.413 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:08.418 (25/01/2019)
reference sky value for image 'ibg418otq_flt.fits' is 0.15219442546367645
reference sky value for image 'ibg418ovq_flt.fits' is 0.250690221786499
reference sky value for image 'ibg418oxq_flt.fits' is 0.3050563633441925
Saving output median image to: 'ibg418010_med.fits'
==== Processing Step  Create Median  finished at  11:51:09.09 (25/01/2019)

==== Processing Step  Blot  started at  11:51:09.101 (25/01/2019)
    Blot: creating blotted image:  ibg418otq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418otq_sci1_blt.fits
Writing out image to disk: ibg418otq_sci1_blt.fits
    Blot: creating blotted image:  ibg418ovq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418ovq_sci1_blt.fits
Writing out image to disk: ibg418ovq_sci1_blt.fits
    Blot: creating blotted image:  ibg418oxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418oxq_sci1_blt.fits
Writing out image to disk: ibg418oxq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:10.591 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:10.593 (25/01/2019)
Removed old cosmic ray mask file: ibg418otq_sci1_crmask.fits
Creating output :  ibg418otq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg418oxq_sci1_crmask.fits
Creating output :  ibg418oxq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg418ovq_sci1_crmask.fits
Creating output :  ibg418ovq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:11.71 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:11.745 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88919848415634  -61.58235947841925  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg418010_drz.fits
Writing out to disk: ibg418010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:14.748 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:14.752 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1840 sec.
            Static Mask          0.1284 sec.
           Subtract Sky          0.7130 sec.
       Separate Drizzle          1.0451 sec.
          Create Median          0.6804 sec.
                   Blot          1.4897 sec.
                Driz_CR          1.1230 sec.
          Final Drizzle          3.0028 sec.
   ====================          ====================
                  Total          9.3664 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:14.958 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:14.9 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.46295991069627  -6.796811491153082  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:16.20 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:16.209 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:16.372 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:16.375 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:16.520350
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg460gwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460gwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg460gyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460gyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg460h0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg460h0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg460gwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.4 [s]
             Conversion factor (data->brightness):  86.0873459443172

   *   Image: ibg460gyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.4 [s]
             Conversion factor (data->brightness):  86.0873459443172

   *   Image: ibg460h0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.4 [s]
             Conversion factor (data->brightness):  86.0873459443172


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg460gwq_flt.fits['SCI',1]'  --  SKY = 105.2949881462989 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.22312   NEW MDRIZSKY = 1.22312
   *   Image:   'ibg460gyq_flt.fits['SCI',1]'  --  SKY = 47.72946946944199 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.554431   NEW MDRIZSKY = 0.554431
   *   Image:   'ibg460h0q_flt.fits['SCI',1]'  --  SKY = 110.02360968614306 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.27805   NEW MDRIZSKY = 1.27805
***** skymatch ended on 2019-01-25 11:51:16.931109
TOTAL RUN TIME: 0:00:00.410759
==== Processing Step  Subtract Sky  finished at  11:51:17.042 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:17.045 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.46295991069627  -6.796811491153082  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg460gwq_single_sci.fits
-Generating simple FITS output: ibg460gyq_single_sci.fits
-Generating simple FITS output: ibg460h0q_single_sci.fits
Writing out image to disk: ibg460gwq_single_sci.fits
Writing out image to disk: ibg460gwq_single_wht.fits
Writing out image to disk: ibg460h0q_single_sci.fits
Writing out image to disk: ibg460gyq_single_sci.fits
Writing out image to disk: ibg460h0q_single_wht.fits
Writing out image to disk: ibg460gyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:18.09 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:18.104 (25/01/2019)
reference sky value for image 'ibg460gwq_flt.fits' is 1.2231180667877197
reference sky value for image 'ibg460gyq_flt.fits' is 0.5544307231903076
reference sky value for image 'ibg460h0q_flt.fits' is 1.2780462503433228
Saving output median image to: 'ibg460010_med.fits'
==== Processing Step  Create Median  finished at  11:51:18.741 (25/01/2019)

==== Processing Step  Blot  started at  11:51:18.743 (25/01/2019)
    Blot: creating blotted image:  ibg460gwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460gwq_sci1_blt.fits
Writing out image to disk: ibg460gwq_sci1_blt.fits
    Blot: creating blotted image:  ibg460gyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460gyq_sci1_blt.fits
Writing out image to disk: ibg460gyq_sci1_blt.fits
    Blot: creating blotted image:  ibg460h0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg460h0q_sci1_blt.fits
Writing out image to disk: ibg460h0q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:20.0 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:20.098 (25/01/2019)
Removed old cosmic ray mask file: ibg460gwq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg460gyq_sci1_crmask.fits
Creating output :  ibg460gwq_sci1_crmask.fits
Creating output :  ibg460gyq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg460h0q_sci1_crmask.fits
Creating output :  ibg460h0q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:21.216 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:21.240 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 279.46295991069627  -6.796811491153082  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.77496714262813e-06  6.642455121841065e-06  
CD2_1 CD2_2  : 6.642455121841065e-06  -8.77496714262813e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg460010_drz.fits
Writing out to disk: ibg460010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:24.790 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:24.793 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2454 sec.
            Static Mask          0.1629 sec.
           Subtract Sky          0.6679 sec.
       Separate Drizzle          1.0505 sec.
          Create Median          0.6368 sec.
                   Blot          1.3527 sec.
                Driz_CR          1.1184 sec.
          Final Drizzle          3.5504 sec.
   ====================          ====================
                  Total          9.7850 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:24.963 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:24.966 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.14202947323781  30.49303923203816  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:26.181 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:26.184 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:26.308 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:26.311 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:26.408476
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg408v7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408v7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg408v9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408v9q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg408vbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408vbq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg408v7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg408v9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg408vbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg408v7q_flt.fits['SCI',1]'  --  SKY = 384.65680374378974 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.41965   NEW MDRIZSKY = 0.41965
   *   Image:   'ibg408v9q_flt.fits['SCI',1]'  --  SKY = 533.571875861584 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.582112   NEW MDRIZSKY = 0.582112
   *   Image:   'ibg408vbq_flt.fits['SCI',1]'  --  SKY = 627.7915011989423 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.684903   NEW MDRIZSKY = 0.684903
***** skymatch ended on 2019-01-25 11:51:26.882378
TOTAL RUN TIME: 0:00:00.473902
==== Processing Step  Subtract Sky  finished at  11:51:26.971 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:26.973 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.14202947323781  30.49303923203816  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg408v9q_single_sci.fits
-Generating simple FITS output: ibg408v7q_single_sci.fits
-Generating simple FITS output: ibg408vbq_single_sci.fits
Writing out image to disk: ibg408v9q_single_sci.fits
Writing out image to disk: ibg408v7q_single_sci.fits
Writing out image to disk: ibg408vbq_single_sci.fits
Writing out image to disk: ibg408v9q_single_wht.fits
Writing out image to disk: ibg408v7q_single_wht.fits
Writing out image to disk: ibg408vbq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:28.021 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:28.027 (25/01/2019)
reference sky value for image 'ibg408v7q_flt.fits' is 0.41964995861053467
reference sky value for image 'ibg408v9q_flt.fits' is 0.582112193107605
reference sky value for image 'ibg408vbq_flt.fits' is 0.6849032044410706
Saving output median image to: 'ibg408010_med.fits'
==== Processing Step  Create Median  finished at  11:51:28.627 (25/01/2019)

==== Processing Step  Blot  started at  11:51:28.629 (25/01/2019)
    Blot: creating blotted image:  ibg408v7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408v7q_sci1_blt.fits
Writing out image to disk: ibg408v7q_sci1_blt.fits
    Blot: creating blotted image:  ibg408v9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408v9q_sci1_blt.fits
Writing out image to disk: ibg408v9q_sci1_blt.fits
    Blot: creating blotted image:  ibg408vbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408vbq_sci1_blt.fits
Writing out image to disk: ibg408vbq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:30.248 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:30.25 (25/01/2019)
Removed old cosmic ray mask file: ibg408v7q_sci1_crmask.fits
Creating output :  ibg408v7q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg408vbq_sci1_crmask.fits
Creating output :  ibg408vbq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg408v9q_sci1_crmask.fits
Creating output :  ibg408v9q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:31.372 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:31.388 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.14202947323781  30.49303923203816  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg408010_drz.fits
Writing out to disk: ibg408010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:34.876 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:34.879 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2145 sec.
            Static Mask          0.1243 sec.
           Subtract Sky          0.6605 sec.
       Separate Drizzle          1.0481 sec.
          Create Median          0.6001 sec.
                   Blot          1.6181 sec.
                Driz_CR          1.1221 sec.
          Final Drizzle          3.4874 sec.
   ====================          ====================
                  Total          9.8751 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:35.053 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:35.056 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.13783635888475  -56.887712175775455  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:36.21 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:36.220 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:36.344 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:36.346 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:36.450988
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg416i5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg416i7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg416i9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg416i9q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg416i5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.5 [s]
             Conversion factor (data->brightness):  98.00713230583804

   *   Image: ibg416i7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.5 [s]
             Conversion factor (data->brightness):  98.00713230583804

   *   Image: ibg416i9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.5 [s]
             Conversion factor (data->brightness):  98.00713230583804


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg416i5q_flt.fits['SCI',1]'  --  SKY = 67.66643787929965 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.690424   NEW MDRIZSKY = 0.690424
   *   Image:   'ibg416i7q_flt.fits['SCI',1]'  --  SKY = 91.45766817167265 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.933174   NEW MDRIZSKY = 0.933174
   *   Image:   'ibg416i9q_flt.fits['SCI',1]'  --  SKY = 69.08172513388733 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.704864   NEW MDRIZSKY = 0.704864
***** skymatch ended on 2019-01-25 11:51:36.857849
TOTAL RUN TIME: 0:00:00.406861
==== Processing Step  Subtract Sky  finished at  11:51:36.959 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:36.961 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.13783635888475  -56.887712175775455  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg416i5q_single_sci.fits
-Generating simple FITS output: ibg416i9q_single_sci.fits
-Generating simple FITS output: ibg416i7q_single_sci.fits
Writing out image to disk: ibg416i5q_single_sci.fits
Writing out image to disk: ibg416i9q_single_sci.fits
Writing out image to disk: ibg416i7q_single_sci.fits
Writing out image to disk: ibg416i5q_single_wht.fits
Writing out image to disk: ibg416i9q_single_wht.fits
Writing out image to disk: ibg416i7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:38.012 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:38.018 (25/01/2019)
reference sky value for image 'ibg416i5q_flt.fits' is 0.6904236078262329
reference sky value for image 'ibg416i7q_flt.fits' is 0.9331735968589783
reference sky value for image 'ibg416i9q_flt.fits' is 0.7048642635345459
Saving output median image to: 'ibg416020_med.fits'
==== Processing Step  Create Median  finished at  11:51:38.582 (25/01/2019)

==== Processing Step  Blot  started at  11:51:38.585 (25/01/2019)
    Blot: creating blotted image:  ibg416i5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i5q_sci1_blt.fits
Writing out image to disk: ibg416i5q_sci1_blt.fits
    Blot: creating blotted image:  ibg416i7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i7q_sci1_blt.fits
Writing out image to disk: ibg416i7q_sci1_blt.fits
    Blot: creating blotted image:  ibg416i9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg416i9q_sci1_blt.fits
Writing out image to disk: ibg416i9q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:40.014 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:40.016 (25/01/2019)
Removed old cosmic ray mask file: ibg416i5q_sci1_crmask.fits
Creating output :  ibg416i5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg416i7q_sci1_crmask.fits
Creating output :  ibg416i7q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg416i9q_sci1_crmask.fits
Creating output :  ibg416i9q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:41.12 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:41.154 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 218.13783635888475  -56.887712175775455  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5711541205308025e-06  -1.0011333997336727e-05  
CD2_1 CD2_2  : -1.0011333997336727e-05  4.5711541205308025e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg416020_drz.fits
Writing out to disk: ibg416020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:44.062 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:44.064 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1615 sec.
            Static Mask          0.1240 sec.
           Subtract Sky          0.6128 sec.
       Separate Drizzle          1.0514 sec.
          Create Median          0.5638 sec.
                   Blot          1.4286 sec.
                Driz_CR          1.1103 sec.
          Final Drizzle          2.9081 sec.
   ====================          ====================
                  Total          8.9605 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:44.21 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:44.213 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952021486149  -58.4986397150272  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:45.312 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:45.316 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:45.442 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:45.444 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:45.609038
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg411lpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411lpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg411lrq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411lrq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg411ltq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411ltq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg411lpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.2 [s]
             Conversion factor (data->brightness):  77.68858048633504

   *   Image: ibg411lrq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.2 [s]
             Conversion factor (data->brightness):  77.68858048633504

   *   Image: ibg411ltq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.2 [s]
             Conversion factor (data->brightness):  77.68858048633504


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg411lpq_flt.fits['SCI',1]'  --  SKY = 26.38691518206247 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.33965   NEW MDRIZSKY = 0.33965
   *   Image:   'ibg411lrq_flt.fits['SCI',1]'  --  SKY = 29.727397783155446 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.382648   NEW MDRIZSKY = 0.382648
   *   Image:   'ibg411ltq_flt.fits['SCI',1]'  --  SKY = 23.446046436039367 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.301795   NEW MDRIZSKY = 0.301795
***** skymatch ended on 2019-01-25 11:51:46.018706
TOTAL RUN TIME: 0:00:00.409668
==== Processing Step  Subtract Sky  finished at  11:51:46.117 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:46.120 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952021486149  -58.4986397150272  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg411lpq_single_sci.fits
Writing out image to disk: ibg411lpq_single_sci.fits
-Generating simple FITS output: ibg411ltq_single_sci.fits
Writing out image to disk: ibg411lpq_single_wht.fits
Writing out image to disk: ibg411ltq_single_sci.fits
-Generating simple FITS output: ibg411lrq_single_sci.fits
Writing out image to disk: ibg411ltq_single_wht.fits
Writing out image to disk: ibg411lrq_single_sci.fits
Writing out image to disk: ibg411lrq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:47.398 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:47.402 (25/01/2019)
reference sky value for image 'ibg411lpq_flt.fits' is 0.33964985609054565
reference sky value for image 'ibg411lrq_flt.fits' is 0.382648229598999
reference sky value for image 'ibg411ltq_flt.fits' is 0.30179527401924133
Saving output median image to: 'ibg411010_med.fits'
==== Processing Step  Create Median  finished at  11:51:48.322 (25/01/2019)

==== Processing Step  Blot  started at  11:51:48.325 (25/01/2019)
    Blot: creating blotted image:  ibg411lpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411lpq_sci1_blt.fits
Writing out image to disk: ibg411lpq_sci1_blt.fits
    Blot: creating blotted image:  ibg411lrq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411lrq_sci1_blt.fits
Writing out image to disk: ibg411lrq_sci1_blt.fits
    Blot: creating blotted image:  ibg411ltq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411ltq_sci1_blt.fits
Writing out image to disk: ibg411ltq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:49.970 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:49.972 (25/01/2019)
Removed old cosmic ray mask file: ibg411lpq_sci1_crmask.fits
Creating output :  ibg411lpq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg411lrq_sci1_crmask.fits
Creating output :  ibg411lrq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg411ltq_sci1_crmask.fits
Creating output :  ibg411ltq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:51:51.080 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:51:51.109 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952021486149  -58.4986397150272  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg411010_drz.fits
Writing out to disk: ibg411010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:51:54.092 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:51:54.095 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.0996 sec.
            Static Mask          0.1261 sec.
           Subtract Sky          0.6736 sec.
       Separate Drizzle          1.2785 sec.
          Create Median          0.9204 sec.
                   Blot          1.6452 sec.
                Driz_CR          1.1081 sec.
          Final Drizzle          2.9828 sec.
   ====================          ====================
                  Total          9.8343 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:51:54.243 (25/01/2019)

==== Processing Step  Initialization  started at  11:51:54.245 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82916715146797  -62.91055273383337  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:51:55.357 (25/01/2019)

==== Processing Step  Static Mask  started at  11:51:55.360 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:51:55.484 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:51:55.485 (25/01/2019)
***** skymatch started on 2019-01-25 11:51:55.582297
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg464e3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg464e5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg464e7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg464e3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.7 [s]
             Conversion factor (data->brightness):  95.0815462668578

   *   Image: ibg464e5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.7 [s]
             Conversion factor (data->brightness):  95.0815462668578

   *   Image: ibg464e7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.7 [s]
             Conversion factor (data->brightness):  95.0815462668578


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg464e3q_flt.fits['SCI',1]'  --  SKY = 28.684016560809624 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.301678   NEW MDRIZSKY = 0.301678
   *   Image:   'ibg464e5q_flt.fits['SCI',1]'  --  SKY = 30.376026347655138 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.319473   NEW MDRIZSKY = 0.319473
   *   Image:   'ibg464e7q_flt.fits['SCI',1]'  --  SKY = 53.13363491434909 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.558822   NEW MDRIZSKY = 0.558822
***** skymatch ended on 2019-01-25 11:51:55.925612
TOTAL RUN TIME: 0:00:00.343315
==== Processing Step  Subtract Sky  finished at  11:51:56.014 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:51:56.016 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82916715146797  -62.91055273383337  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg464e5q_single_sci.fits
-Generating simple FITS output: ibg464e3q_single_sci.fits
Writing out image to disk: ibg464e5q_single_sci.fits
Writing out image to disk: ibg464e3q_single_sci.fits
-Generating simple FITS output: ibg464e7q_single_sci.fits
Writing out image to disk: ibg464e5q_single_wht.fits
Writing out image to disk: ibg464e3q_single_wht.fits
Writing out image to disk: ibg464e7q_single_sci.fits
Writing out image to disk: ibg464e7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:51:57.07 (25/01/2019)

==== Processing Step  Create Median  started at  11:51:57.077 (25/01/2019)
reference sky value for image 'ibg464e3q_flt.fits' is 0.3016780614852905
reference sky value for image 'ibg464e5q_flt.fits' is 0.31947341561317444
reference sky value for image 'ibg464e7q_flt.fits' is 0.5588217377662659
Saving output median image to: 'ibg464010_med.fits'
==== Processing Step  Create Median  finished at  11:51:57.618 (25/01/2019)

==== Processing Step  Blot  started at  11:51:57.620 (25/01/2019)
    Blot: creating blotted image:  ibg464e3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e3q_sci1_blt.fits
Writing out image to disk: ibg464e3q_sci1_blt.fits
    Blot: creating blotted image:  ibg464e5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e5q_sci1_blt.fits
Writing out image to disk: ibg464e5q_sci1_blt.fits
    Blot: creating blotted image:  ibg464e7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e7q_sci1_blt.fits
Writing out image to disk: ibg464e7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:51:58.939 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:51:58.941 (25/01/2019)
Removed old cosmic ray mask file: ibg464e3q_sci1_crmask.fits
Creating output :  ibg464e3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg464e5q_sci1_crmask.fits
Creating output :  ibg464e5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg464e7q_sci1_crmask.fits
Creating output :  ibg464e7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:00.050 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:00.077 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82916715146797  -62.91055273383337  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg464010_drz.fits
Writing out to disk: ibg464010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:03.161 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:03.166 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1115 sec.
            Static Mask          0.1232 sec.
           Subtract Sky          0.5283 sec.
       Separate Drizzle          1.0569 sec.
          Create Median          0.5408 sec.
                   Blot          1.3189 sec.
                Driz_CR          1.1088 sec.
          Final Drizzle          3.0848 sec.
   ====================          ====================
                  Total          8.8731 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:03.33 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:03.345 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013571878203  -32.170900361082595  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:04.65 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:04.660 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:04.848 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:04.850 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:05.004811
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg417a1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg417a3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg417a5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a5q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg417a1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.5 [s]
             Conversion factor (data->brightness):  55.395335651125855

   *   Image: ibg417a3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.5 [s]
             Conversion factor (data->brightness):  55.395335651125855

   *   Image: ibg417a5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.5 [s]
             Conversion factor (data->brightness):  55.395335651125855


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg417a1q_flt.fits['SCI',1]'  --  SKY = 11.00104778153421 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.198592   NEW MDRIZSKY = 0.198592
   *   Image:   'ibg417a3q_flt.fits['SCI',1]'  --  SKY = 9.965707858840911 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.179902   NEW MDRIZSKY = 0.179902
   *   Image:   'ibg417a5q_flt.fits['SCI',1]'  --  SKY = 14.556732415126943 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.262779   NEW MDRIZSKY = 0.262779
***** skymatch ended on 2019-01-25 11:52:05.421737
TOTAL RUN TIME: 0:00:00.416926
==== Processing Step  Subtract Sky  finished at  11:52:05.562 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:05.564 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013571878203  -32.170900361082595  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg417a3q_single_sci.fits
-Generating simple FITS output: ibg417a1q_single_sci.fits
-Generating simple FITS output: ibg417a5q_single_sci.fits
Writing out image to disk: ibg417a3q_single_sci.fits
Writing out image to disk: ibg417a1q_single_sci.fits
Writing out image to disk: ibg417a5q_single_sci.fits
Writing out image to disk: ibg417a3q_single_wht.fits
Writing out image to disk: ibg417a1q_single_wht.fits
Writing out image to disk: ibg417a5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:06.616 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:06.626 (25/01/2019)
reference sky value for image 'ibg417a1q_flt.fits' is 0.19859158992767334
reference sky value for image 'ibg417a3q_flt.fits' is 0.17990157008171082
reference sky value for image 'ibg417a5q_flt.fits' is 0.26277902722358704
Saving output median image to: 'ibg417010_med.fits'
==== Processing Step  Create Median  finished at  11:52:07.242 (25/01/2019)

==== Processing Step  Blot  started at  11:52:07.24 (25/01/2019)
    Blot: creating blotted image:  ibg417a1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a1q_sci1_blt.fits
Writing out image to disk: ibg417a1q_sci1_blt.fits
    Blot: creating blotted image:  ibg417a3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a3q_sci1_blt.fits
Writing out image to disk: ibg417a3q_sci1_blt.fits
    Blot: creating blotted image:  ibg417a5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a5q_sci1_blt.fits
Writing out image to disk: ibg417a5q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:08.620 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:08.622 (25/01/2019)
Removed old cosmic ray mask file: ibg417a1q_sci1_crmask.fits
Creating output :  ibg417a1q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg417a5q_sci1_crmask.fits
Creating output :  ibg417a5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg417a3q_sci1_crmask.fits
Creating output :  ibg417a3q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:09.736 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:09.757 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013571878203  -32.170900361082595  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg417010_drz.fits
Writing out to disk: ibg417010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:13.210 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:13.213 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3114 sec.
            Static Mask          0.1871 sec.
           Subtract Sky          0.7115 sec.
       Separate Drizzle          1.0513 sec.
          Create Median          0.6159 sec.
                   Blot          1.3762 sec.
                Driz_CR          1.1145 sec.
          Final Drizzle          3.4529 sec.
   ====================          ====================
                  Total          9.8209 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:13.38 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:13.392 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88920028245803  -61.58235722787439  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:14.744 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:14.748 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:14.931 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:14.933 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:15.078498
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg418ouq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418ouq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg418owq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418owq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg418oyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg418oyq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg418ouq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756

   *   Image: ibg418owq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756

   *   Image: ibg418oyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg418ouq_flt.fits['SCI',1]'  --  SKY = 68.71429804680648 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.560892   NEW MDRIZSKY = 0.560892
   *   Image:   'ibg418owq_flt.fits['SCI',1]'  --  SKY = 51.33685083116894 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.419046   NEW MDRIZSKY = 0.419046
   *   Image:   'ibg418oyq_flt.fits['SCI',1]'  --  SKY = 129.79981434349 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.05951   NEW MDRIZSKY = 1.05951
***** skymatch ended on 2019-01-25 11:52:15.461329
TOTAL RUN TIME: 0:00:00.382831
==== Processing Step  Subtract Sky  finished at  11:52:15.549 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:15.550 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88920028245803  -61.58235722787439  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg418ouq_single_sci.fits
-Generating simple FITS output: ibg418owq_single_sci.fits
-Generating simple FITS output: ibg418oyq_single_sci.fits
Writing out image to disk: ibg418ouq_single_sci.fits
Writing out image to disk: ibg418owq_single_sci.fits
Writing out image to disk: ibg418oyq_single_sci.fits
Writing out image to disk: ibg418ouq_single_wht.fits
Writing out image to disk: ibg418owq_single_wht.fits
Writing out image to disk: ibg418oyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:16.607 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:16.618 (25/01/2019)
reference sky value for image 'ibg418ouq_flt.fits' is 0.5608922243118286
reference sky value for image 'ibg418owq_flt.fits' is 0.4190458357334137
reference sky value for image 'ibg418oyq_flt.fits' is 1.0595132112503052
Saving output median image to: 'ibg418020_med.fits'
==== Processing Step  Create Median  finished at  11:52:17.16 (25/01/2019)

==== Processing Step  Blot  started at  11:52:17.17 (25/01/2019)
    Blot: creating blotted image:  ibg418ouq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418ouq_sci1_blt.fits
Writing out image to disk: ibg418ouq_sci1_blt.fits
    Blot: creating blotted image:  ibg418owq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418owq_sci1_blt.fits
Writing out image to disk: ibg418owq_sci1_blt.fits
    Blot: creating blotted image:  ibg418oyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg418oyq_sci1_blt.fits
Writing out image to disk: ibg418oyq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:18.607 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:18.6 (25/01/2019)
Removed old cosmic ray mask file: ibg418ouq_sci1_crmask.fits
Creating output :  ibg418ouq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg418owq_sci1_crmask.fits
Creating output :  ibg418owq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg418oyq_sci1_crmask.fits
Creating output :  ibg418oyq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:19.718 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:19.746 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 202.88920028245803  -61.58235722787439  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.768664415892937e-06  -1.0340185052515174e-05  
CD2_1 CD2_2  : -1.0340185052515174e-05  3.768664415892937e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg418020_drz.fits
Writing out to disk: ibg418020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:22.723 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:22.727 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3516 sec.
            Static Mask          0.1826 sec.
           Subtract Sky          0.6156 sec.
       Separate Drizzle          1.0561 sec.
          Create Median          0.5507 sec.
                   Blot          1.4367 sec.
                Driz_CR          1.1093 sec.
          Final Drizzle          2.9770 sec.
   ====================          ====================
                  Total          9.2797 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:22.892 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:22.895 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.33805121928847  -62.28162745129117  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:24.1 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:24.173 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:24.299 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:24.301 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:24.400245
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg427snq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427snq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg427spq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427spq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg427srq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427srq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg427snq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289

   *   Image: ibg427spq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289

   *   Image: ibg427srq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg427snq_flt.fits['SCI',1]'  --  SKY = 73.15349772286481 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.585645   NEW MDRIZSKY = 0.585645
   *   Image:   'ibg427spq_flt.fits['SCI',1]'  --  SKY = 75.01036515164576 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.60051   NEW MDRIZSKY = 0.60051
   *   Image:   'ibg427srq_flt.fits['SCI',1]'  --  SKY = 130.4532420803867 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.04437   NEW MDRIZSKY = 1.04437
***** skymatch ended on 2019-01-25 11:52:24.748676
TOTAL RUN TIME: 0:00:00.348431
==== Processing Step  Subtract Sky  finished at  11:52:24.84 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:24.846 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.33805121928847  -62.28162745129117  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg427srq_single_sci.fits
-Generating simple FITS output: ibg427snq_single_sci.fits
-Generating simple FITS output: ibg427spq_single_sci.fits
Writing out image to disk: ibg427srq_single_sci.fits
Writing out image to disk: ibg427snq_single_sci.fits
Writing out image to disk: ibg427spq_single_sci.fits
Writing out image to disk: ibg427srq_single_wht.fits
Writing out image to disk: ibg427snq_single_wht.fits
Writing out image to disk: ibg427spq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:25.891 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:25.896 (25/01/2019)
reference sky value for image 'ibg427snq_flt.fits' is 0.5856447219848633
reference sky value for image 'ibg427spq_flt.fits' is 0.6005102396011353
reference sky value for image 'ibg427srq_flt.fits' is 1.044369101524353
Saving output median image to: 'ibg427020_med.fits'
==== Processing Step  Create Median  finished at  11:52:26.408 (25/01/2019)

==== Processing Step  Blot  started at  11:52:26.41 (25/01/2019)
    Blot: creating blotted image:  ibg427snq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427snq_sci1_blt.fits
Writing out image to disk: ibg427snq_sci1_blt.fits
    Blot: creating blotted image:  ibg427spq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427spq_sci1_blt.fits
Writing out image to disk: ibg427spq_sci1_blt.fits
    Blot: creating blotted image:  ibg427srq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427srq_sci1_blt.fits
Writing out image to disk: ibg427srq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:27.744 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:27.746 (25/01/2019)
Removed old cosmic ray mask file: ibg427snq_sci1_crmask.fits
Creating output :  ibg427snq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg427spq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg427srq_sci1_crmask.fits
Creating output :  ibg427srq_sci1_crmask.fits
Creating output :  ibg427spq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:28.867 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:28.885 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.33805121928847  -62.28162745129117  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg427020_drz.fits
Writing out to disk: ibg427020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:31.870 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:31.873 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2741 sec.
            Static Mask          0.1263 sec.
           Subtract Sky          0.5424 sec.
       Separate Drizzle          1.0459 sec.
          Create Median          0.5119 sec.
                   Blot          1.3341 sec.
                Driz_CR          1.1214 sec.
          Final Drizzle          2.9850 sec.
   ====================          ====================
                  Total          8.9411 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:32.027 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:32.030 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.59164402308346  -58.430609418839346  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:33.154 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:33.157 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:33.281 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:33.283 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:33.381301
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg426d7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426d7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg426d9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426d9q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg426dbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426dbq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg426d7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.3 [s]
             Conversion factor (data->brightness):  120.19742641282025

   *   Image: ibg426d9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.3 [s]
             Conversion factor (data->brightness):  120.19742641282025

   *   Image: ibg426dbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.3 [s]
             Conversion factor (data->brightness):  120.19742641282025


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg426d7q_flt.fits['SCI',1]'  --  SKY = 53.945464400757785 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.448807   NEW MDRIZSKY = 0.448807
   *   Image:   'ibg426d9q_flt.fits['SCI',1]'  --  SKY = 143.78380253394988 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.19623   NEW MDRIZSKY = 1.19623
   *   Image:   'ibg426dbq_flt.fits['SCI',1]'  --  SKY = 136.70937557859614 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.13737   NEW MDRIZSKY = 1.13737
***** skymatch ended on 2019-01-25 11:52:33.732990
TOTAL RUN TIME: 0:00:00.351689
==== Processing Step  Subtract Sky  finished at  11:52:33.828 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:33.830 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.59164402308346  -58.430609418839346  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg426d7q_single_sci.fits
-Generating simple FITS output: ibg426d9q_single_sci.fits
-Generating simple FITS output: ibg426dbq_single_sci.fits
Writing out image to disk: ibg426d7q_single_sci.fits
Writing out image to disk: ibg426d9q_single_sci.fits
Writing out image to disk: ibg426d7q_single_wht.fits
Writing out image to disk: ibg426dbq_single_sci.fits
Writing out image to disk: ibg426d9q_single_wht.fits
Writing out image to disk: ibg426dbq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:34.888 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:34.893 (25/01/2019)
reference sky value for image 'ibg426d7q_flt.fits' is 0.4488071501255036
reference sky value for image 'ibg426d9q_flt.fits' is 1.1962302923202515
reference sky value for image 'ibg426dbq_flt.fits' is 1.1373735666275024
Saving output median image to: 'ibg426020_med.fits'
==== Processing Step  Create Median  finished at  11:52:35.40 (25/01/2019)

==== Processing Step  Blot  started at  11:52:35.409 (25/01/2019)
    Blot: creating blotted image:  ibg426d7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426d7q_sci1_blt.fits
Writing out image to disk: ibg426d7q_sci1_blt.fits
    Blot: creating blotted image:  ibg426d9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426d9q_sci1_blt.fits
Writing out image to disk: ibg426d9q_sci1_blt.fits
    Blot: creating blotted image:  ibg426dbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426dbq_sci1_blt.fits
Writing out image to disk: ibg426dbq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:36.778 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:36.780 (25/01/2019)
Removed old cosmic ray mask file: ibg426d7q_sci1_crmask.fits
Creating output :  ibg426d7q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg426d9q_sci1_crmask.fits
Creating output :  ibg426d9q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg426dbq_sci1_crmask.fits
Creating output :  ibg426dbq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:37.891 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:37.910 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.59164402308346  -58.430609418839346  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg426020_drz.fits
Writing out to disk: ibg426020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:41.339 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:41.341 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1237 sec.
            Static Mask          0.1241 sec.
           Subtract Sky          0.5458 sec.
       Separate Drizzle          1.0581 sec.
          Create Median          0.5146 sec.
                   Blot          1.3690 sec.
                Driz_CR          1.1114 sec.
          Final Drizzle          3.4284 sec.
   ====================          ====================
                  Total          9.2751 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:41.519 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:41.522 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045601767579  -66.49602898525352  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:42.861 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:42.866 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:43.043 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:43.045 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:43.166134
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg462i3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg462i5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg462i7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg462i7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg462i3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.6 [s]
             Conversion factor (data->brightness):  113.75827856927631

   *   Image: ibg462i5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.6 [s]
             Conversion factor (data->brightness):  113.75827856927631

   *   Image: ibg462i7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.6 [s]
             Conversion factor (data->brightness):  113.75827856927631


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg462i3q_flt.fits['SCI',1]'  --  SKY = 76.23682380478218 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.670165   NEW MDRIZSKY = 0.670165
   *   Image:   'ibg462i5q_flt.fits['SCI',1]'  --  SKY = 72.32071988716899 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.63574   NEW MDRIZSKY = 0.63574
   *   Image:   'ibg462i7q_flt.fits['SCI',1]'  --  SKY = 56.7520926479642 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.498883   NEW MDRIZSKY = 0.498883
***** skymatch ended on 2019-01-25 11:52:43.557164
TOTAL RUN TIME: 0:00:00.391030
==== Processing Step  Subtract Sky  finished at  11:52:43.646 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:43.648 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045601767579  -66.49602898525352  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg462i3q_single_sci.fits
-Generating simple FITS output: ibg462i7q_single_sci.fits
-Generating simple FITS output: ibg462i5q_single_sci.fits
Writing out image to disk: ibg462i3q_single_sci.fits
Writing out image to disk: ibg462i7q_single_sci.fits
Writing out image to disk: ibg462i5q_single_sci.fits
Writing out image to disk: ibg462i3q_single_wht.fits
Writing out image to disk: ibg462i7q_single_wht.fits
Writing out image to disk: ibg462i5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:44.703 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:44.708 (25/01/2019)
reference sky value for image 'ibg462i3q_flt.fits' is 0.6701650619506835
reference sky value for image 'ibg462i5q_flt.fits' is 0.6357402801513672
reference sky value for image 'ibg462i7q_flt.fits' is 0.4988831877708435
Saving output median image to: 'ibg462020_med.fits'
==== Processing Step  Create Median  finished at  11:52:45.223 (25/01/2019)

==== Processing Step  Blot  started at  11:52:45.224 (25/01/2019)
    Blot: creating blotted image:  ibg462i3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i3q_sci1_blt.fits
Writing out image to disk: ibg462i3q_sci1_blt.fits
    Blot: creating blotted image:  ibg462i5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i5q_sci1_blt.fits
Writing out image to disk: ibg462i5q_sci1_blt.fits
    Blot: creating blotted image:  ibg462i7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg462i7q_sci1_blt.fits
Writing out image to disk: ibg462i7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:46.71 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:46.721 (25/01/2019)
Removed old cosmic ray mask file: ibg462i3q_sci1_crmask.fits
Creating output :  ibg462i3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg462i5q_sci1_crmask.fits
Creating output :  ibg462i5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg462i7q_sci1_crmask.fits
Creating output :  ibg462i7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:47.828 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:47.857 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 229.94045601767579  -66.49602898525352  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.37252510022876e-06  -1.0099667452334526e-05  
CD2_1 CD2_2  : -1.0099667452334526e-05  4.37252510022876e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg462020_drz.fits
Writing out to disk: ibg462020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:52:51.077 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:52:51.081 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3384 sec.
            Static Mask          0.1773 sec.
           Subtract Sky          0.6006 sec.
       Separate Drizzle          1.0557 sec.
          Create Median          0.5148 sec.
                   Blot          1.4944 sec.
                Driz_CR          1.1075 sec.
          Final Drizzle          3.2206 sec.
   ====================          ====================
                  Total          9.5093 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:52:51.260 (25/01/2019)

==== Processing Step  Initialization  started at  11:52:51.263 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758588402692  -48.60144280305563  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:52:52.437 (25/01/2019)

==== Processing Step  Static Mask  started at  11:52:52.441 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:52:52.566 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:52:52.568 (25/01/2019)
***** skymatch started on 2019-01-25 11:52:52.665827
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg447rrq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447rrq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg447rtq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447rtq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg447rvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447rvq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg447rrq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg447rtq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg447rvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg447rrq_flt.fits['SCI',1]'  --  SKY = 123.26591881840339 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.425691   NEW MDRIZSKY = 0.425691
   *   Image:   'ibg447rtq_flt.fits['SCI',1]'  --  SKY = 100.57390901232327 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.347326   NEW MDRIZSKY = 0.347326
   *   Image:   'ibg447rvq_flt.fits['SCI',1]'  --  SKY = 187.74946752839983 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.648381   NEW MDRIZSKY = 0.648381
***** skymatch ended on 2019-01-25 11:52:53.012877
TOTAL RUN TIME: 0:00:00.347050
==== Processing Step  Subtract Sky  finished at  11:52:53.102 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:52:53.104 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758588402692  -48.60144280305563  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg447rrq_single_sci.fits
-Generating simple FITS output: ibg447rtq_single_sci.fits
-Generating simple FITS output: ibg447rvq_single_sci.fits
Writing out image to disk: ibg447rrq_single_sci.fits
Writing out image to disk: ibg447rtq_single_sci.fits
Writing out image to disk: ibg447rvq_single_sci.fits
Writing out image to disk: ibg447rrq_single_wht.fits
Writing out image to disk: ibg447rtq_single_wht.fits
Writing out image to disk: ibg447rvq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:52:54.159 (25/01/2019)

==== Processing Step  Create Median  started at  11:52:54.167 (25/01/2019)
reference sky value for image 'ibg447rrq_flt.fits' is 0.4256911873817444
reference sky value for image 'ibg447rtq_flt.fits' is 0.34732574224472046
reference sky value for image 'ibg447rvq_flt.fits' is 0.6483811140060425
Saving output median image to: 'ibg447020_med.fits'
==== Processing Step  Create Median  finished at  11:52:54.724 (25/01/2019)

==== Processing Step  Blot  started at  11:52:54.726 (25/01/2019)
    Blot: creating blotted image:  ibg447rrq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447rrq_sci1_blt.fits
Writing out image to disk: ibg447rrq_sci1_blt.fits
    Blot: creating blotted image:  ibg447rtq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447rtq_sci1_blt.fits
Writing out image to disk: ibg447rtq_sci1_blt.fits
    Blot: creating blotted image:  ibg447rvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447rvq_sci1_blt.fits
Writing out image to disk: ibg447rvq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:52:56.128 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:52:56.129 (25/01/2019)
Removed old cosmic ray mask file: ibg447rrq_sci1_crmask.fits
Creating output :  ibg447rrq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg447rtq_sci1_crmask.fits
Creating output :  ibg447rtq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg447rvq_sci1_crmask.fits
Creating output :  ibg447rvq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:52:57.244 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:52:57.273 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758588402692  -48.60144280305563  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg447020_drz.fits
Writing out to disk: ibg447020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:00.428 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:00.431 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1733 sec.
            Static Mask          0.1252 sec.
           Subtract Sky          0.5336 sec.
       Separate Drizzle          1.0547 sec.
          Create Median          0.5572 sec.
                   Blot          1.4016 sec.
                Driz_CR          1.1150 sec.
          Final Drizzle          3.1552 sec.
   ====================          ====================
                  Total          9.1159 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:00.581 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:00.584 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876995879958  35.312167247475514  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:02.182 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:02.185 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:02.308 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:02.310 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:02.425784
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg409r3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg409r5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg409r7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg409r3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679

   *   Image: ibg409r5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679

   *   Image: ibg409r7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg409r3q_flt.fits['SCI',1]'  --  SKY = 105.14874329948897 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.957329   NEW MDRIZSKY = 0.957329
   *   Image:   'ibg409r5q_flt.fits['SCI',1]'  --  SKY = 16.048804619464832 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.146117   NEW MDRIZSKY = 0.146117
   *   Image:   'ibg409r7q_flt.fits['SCI',1]'  --  SKY = 70.30658599887268 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.640108   NEW MDRIZSKY = 0.640108
***** skymatch ended on 2019-01-25 11:53:02.835075
TOTAL RUN TIME: 0:00:00.409291
==== Processing Step  Subtract Sky  finished at  11:53:02.953 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:02.956 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876995879958  35.312167247475514  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg409r3q_single_sci.fits
-Generating simple FITS output: ibg409r5q_single_sci.fits
Writing out image to disk: ibg409r3q_single_sci.fits
Writing out image to disk: ibg409r5q_single_sci.fits
-Generating simple FITS output: ibg409r7q_single_sci.fits
Writing out image to disk: ibg409r3q_single_wht.fits
Writing out image to disk: ibg409r5q_single_wht.fits
Writing out image to disk: ibg409r7q_single_sci.fits
Writing out image to disk: ibg409r7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:04.016 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:04.022 (25/01/2019)
reference sky value for image 'ibg409r3q_flt.fits' is 0.9573286175727844
reference sky value for image 'ibg409r5q_flt.fits' is 0.14611662924289703
reference sky value for image 'ibg409r7q_flt.fits' is 0.6401075720787047
Saving output median image to: 'ibg409010_med.fits'
==== Processing Step  Create Median  finished at  11:53:04.587 (25/01/2019)

==== Processing Step  Blot  started at  11:53:04.590 (25/01/2019)
    Blot: creating blotted image:  ibg409r3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r3q_sci1_blt.fits
Writing out image to disk: ibg409r3q_sci1_blt.fits
    Blot: creating blotted image:  ibg409r5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r5q_sci1_blt.fits
Writing out image to disk: ibg409r5q_sci1_blt.fits
    Blot: creating blotted image:  ibg409r7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r7q_sci1_blt.fits
Writing out image to disk: ibg409r7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:05.978 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:05.980 (25/01/2019)
Removed old cosmic ray mask file: ibg409r3q_sci1_crmask.fits
Creating output :  ibg409r3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg409r5q_sci1_crmask.fits
Creating output :  ibg409r5q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg409r7q_sci1_crmask.fits
Creating output :  ibg409r7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:07.089 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:07.124 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876995879958  35.312167247475514  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg409010_drz.fits
Writing out to disk: ibg409010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:10.136 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:10.139 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5974 sec.
            Static Mask          0.1234 sec.
           Subtract Sky          0.6424 sec.
       Separate Drizzle          1.0598 sec.
          Create Median          0.5651 sec.
                   Blot          1.3888 sec.
                Driz_CR          1.1089 sec.
          Final Drizzle          3.0121 sec.
   ====================          ====================
                  Total          9.4979 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:10.299 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:10.302 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.180091415128896  63.59380779197774  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:11.444 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:11.448 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:11.571 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:11.573 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:11.674946
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg415keq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415keq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg415kgq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415kgq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg415kiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415kiq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg415keq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425

   *   Image: ibg415kgq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425

   *   Image: ibg415kiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg415keq_flt.fits['SCI',1]'  --  SKY = 39.95922185902394 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.225813   NEW MDRIZSKY = 0.225813
   *   Image:   'ibg415kgq_flt.fits['SCI',1]'  --  SKY = 83.18722854890626 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.470098   NEW MDRIZSKY = 0.470098
   *   Image:   'ibg415kiq_flt.fits['SCI',1]'  --  SKY = 65.46807143239295 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.369965   NEW MDRIZSKY = 0.369965
***** skymatch ended on 2019-01-25 11:53:12.090690
TOTAL RUN TIME: 0:00:00.415744
==== Processing Step  Subtract Sky  finished at  11:53:12.186 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:12.188 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.180091415128896  63.59380779197774  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg415keq_single_sci.fits
-Generating simple FITS output: ibg415kgq_single_sci.fits
-Generating simple FITS output: ibg415kiq_single_sci.fits
Writing out image to disk: ibg415keq_single_sci.fits
Writing out image to disk: ibg415kgq_single_sci.fits
Writing out image to disk: ibg415kiq_single_sci.fits
Writing out image to disk: ibg415keq_single_wht.fits
Writing out image to disk: ibg415kgq_single_wht.fits
Writing out image to disk: ibg415kiq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:13.244 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:13.251 (25/01/2019)
reference sky value for image 'ibg415keq_flt.fits' is 0.22581276297569275
reference sky value for image 'ibg415kgq_flt.fits' is 0.4700976908206939
reference sky value for image 'ibg415kiq_flt.fits' is 0.3699653148651123
Saving output median image to: 'ibg415010_med.fits'
==== Processing Step  Create Median  finished at  11:53:13.788 (25/01/2019)

==== Processing Step  Blot  started at  11:53:13.791 (25/01/2019)
    Blot: creating blotted image:  ibg415keq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415keq_sci1_blt.fits
Writing out image to disk: ibg415keq_sci1_blt.fits
    Blot: creating blotted image:  ibg415kgq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415kgq_sci1_blt.fits
Writing out image to disk: ibg415kgq_sci1_blt.fits
    Blot: creating blotted image:  ibg415kiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415kiq_sci1_blt.fits
Writing out image to disk: ibg415kiq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:15.453 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:15.455 (25/01/2019)
Removed old cosmic ray mask file: ibg415keq_sci1_crmask.fits
Creating output :  ibg415keq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg415kgq_sci1_crmask.fits
Creating output :  ibg415kgq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg415kiq_sci1_crmask.fits
Creating output :  ibg415kiq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:16.561 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:16.583 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.180091415128896  63.59380779197774  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg415010_drz.fits
Writing out to disk: ibg415010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:20.004 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:20.007 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1428 sec.
            Static Mask          0.1233 sec.
           Subtract Sky          0.6125 sec.
       Separate Drizzle          1.0562 sec.
          Create Median          0.5374 sec.
                   Blot          1.6623 sec.
                Driz_CR          1.1061 sec.
          Final Drizzle          3.4212 sec.
   ====================          ====================
                  Total          9.6618 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:20.193 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:20.198 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805803790066  -59.423920216801285  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:21.558 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:21.561 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:21.700 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:21.702 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:21.811669
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg428emq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428emq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg428eoq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428eoq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg428eqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428eqq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg428emq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.9 [s]
             Conversion factor (data->brightness):  335.28755788839334

   *   Image: ibg428eoq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.9 [s]
             Conversion factor (data->brightness):  335.28755788839334

   *   Image: ibg428eqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.9 [s]
             Conversion factor (data->brightness):  335.28755788839334


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg428emq_flt.fits['SCI',1]'  --  SKY = 85.0690743819869 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.25372   NEW MDRIZSKY = 0.25372
   *   Image:   'ibg428eoq_flt.fits['SCI',1]'  --  SKY = 224.800748324602 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.670471   NEW MDRIZSKY = 0.670471
   *   Image:   'ibg428eqq_flt.fits['SCI',1]'  --  SKY = 364.6378815068775 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.08754   NEW MDRIZSKY = 1.08754
***** skymatch ended on 2019-01-25 11:53:22.213934
TOTAL RUN TIME: 0:00:00.402265
==== Processing Step  Subtract Sky  finished at  11:53:22.304 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:22.306 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805803790066  -59.423920216801285  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg428emq_single_sci.fits
-Generating simple FITS output: ibg428eoq_single_sci.fits
-Generating simple FITS output: ibg428eqq_single_sci.fits
Writing out image to disk: ibg428emq_single_sci.fits
Writing out image to disk: ibg428eoq_single_sci.fits
Writing out image to disk: ibg428eqq_single_sci.fits
Writing out image to disk: ibg428eoq_single_wht.fits
Writing out image to disk: ibg428emq_single_wht.fits
Writing out image to disk: ibg428eqq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:23.348 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:23.353 (25/01/2019)
reference sky value for image 'ibg428emq_flt.fits' is 0.2537197470664978
reference sky value for image 'ibg428eoq_flt.fits' is 0.6704714894294739
reference sky value for image 'ibg428eqq_flt.fits' is 1.0875377655029297
Saving output median image to: 'ibg428020_med.fits'
==== Processing Step  Create Median  finished at  11:53:23.890 (25/01/2019)

==== Processing Step  Blot  started at  11:53:23.892 (25/01/2019)
    Blot: creating blotted image:  ibg428emq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428emq_sci1_blt.fits
Writing out image to disk: ibg428emq_sci1_blt.fits
    Blot: creating blotted image:  ibg428eoq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428eoq_sci1_blt.fits
Writing out image to disk: ibg428eoq_sci1_blt.fits
    Blot: creating blotted image:  ibg428eqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428eqq_sci1_blt.fits
Writing out image to disk: ibg428eqq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:25.52 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:25.522 (25/01/2019)
Removed old cosmic ray mask file: ibg428emq_sci1_crmask.fits
Creating output :  ibg428emq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg428eoq_sci1_crmask.fits
Creating output :  ibg428eoq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg428eqq_sci1_crmask.fits
Creating output :  ibg428eqq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:26.635 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:26.659 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805803790066  -59.423920216801285  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg428020_drz.fits
Writing out to disk: ibg428020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:29.856 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:29.858 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3604 sec.
            Static Mask          0.1387 sec.
           Subtract Sky          0.6012 sec.
       Separate Drizzle          1.0428 sec.
          Create Median          0.5368 sec.
                   Blot          1.6287 sec.
                Driz_CR          1.1127 sec.
          Final Drizzle          3.1965 sec.
   ====================          ====================
                  Total          9.6179 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:30.009 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:30.012 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676505125378  28.25051116298331  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:31.13 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:31.142 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:31.266 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:31.268 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:31.368400
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg468veq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468veq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg468vgq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468vgq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg468viq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468viq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg468veq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473

   *   Image: ibg468vgq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473

   *   Image: ibg468viq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg468veq_flt.fits['SCI',1]'  --  SKY = 377.95002710945795 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.593285   NEW MDRIZSKY = 0.593285
   *   Image:   'ibg468vgq_flt.fits['SCI',1]'  --  SKY = 175.76215791621982 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.275902   NEW MDRIZSKY = 0.275902
   *   Image:   'ibg468viq_flt.fits['SCI',1]'  --  SKY = 257.7361195254117 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.40458   NEW MDRIZSKY = 0.40458
***** skymatch ended on 2019-01-25 11:53:31.737360
TOTAL RUN TIME: 0:00:00.368960
==== Processing Step  Subtract Sky  finished at  11:53:31.829 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:31.831 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676505125378  28.25051116298331  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg468vgq_single_sci.fits
-Generating simple FITS output: ibg468veq_single_sci.fits
-Generating simple FITS output: ibg468viq_single_sci.fits
Writing out image to disk: ibg468vgq_single_sci.fits
Writing out image to disk: ibg468veq_single_sci.fits
Writing out image to disk: ibg468viq_single_sci.fits
Writing out image to disk: ibg468vgq_single_wht.fits
Writing out image to disk: ibg468veq_single_wht.fits
Writing out image to disk: ibg468viq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:32.883 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:32.889 (25/01/2019)
reference sky value for image 'ibg468veq_flt.fits' is 0.5932849645614624
reference sky value for image 'ibg468vgq_flt.fits' is 0.2759016752243042
reference sky value for image 'ibg468viq_flt.fits' is 0.40457984805107117
Saving output median image to: 'ibg468010_med.fits'
==== Processing Step  Create Median  finished at  11:53:33.485 (25/01/2019)

==== Processing Step  Blot  started at  11:53:33.488 (25/01/2019)
    Blot: creating blotted image:  ibg468veq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468veq_sci1_blt.fits
Writing out image to disk: ibg468veq_sci1_blt.fits
    Blot: creating blotted image:  ibg468vgq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468vgq_sci1_blt.fits
Writing out image to disk: ibg468vgq_sci1_blt.fits
    Blot: creating blotted image:  ibg468viq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468viq_sci1_blt.fits
Writing out image to disk: ibg468viq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:34.826 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:34.828 (25/01/2019)
Removed old cosmic ray mask file: ibg468veq_sci1_crmask.fits
Creating output :  ibg468veq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg468vgq_sci1_crmask.fits
Creating output :  ibg468vgq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg468viq_sci1_crmask.fits
Creating output :  ibg468viq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:35.939 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:35.966 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676505125378  28.25051116298331  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg468010_drz.fits
Writing out to disk: ibg468010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:38.889 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:38.893 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1265 sec.
            Static Mask          0.1236 sec.
           Subtract Sky          0.5605 sec.
       Separate Drizzle          1.0518 sec.
          Create Median          0.5958 sec.
                   Blot          1.3385 sec.
                Driz_CR          1.1105 sec.
          Final Drizzle          2.9228 sec.
   ====================          ====================
                  Total          8.8301 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:39.050 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:39.054 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094749791098  -69.40756095781673  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:40.179 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:40.182 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:40.30 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:40.311 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:40.409857
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg438kpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438kpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg438krq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438krq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg438ktq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438ktq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg438kpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706

   *   Image: ibg438krq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706

   *   Image: ibg438ktq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg438kpq_flt.fits['SCI',1]'  --  SKY = 132.34570259523636 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.332398   NEW MDRIZSKY = 0.332398
   *   Image:   'ibg438krq_flt.fits['SCI',1]'  --  SKY = 135.11286913318187 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.339348   NEW MDRIZSKY = 0.339348
   *   Image:   'ibg438ktq_flt.fits['SCI',1]'  --  SKY = 135.4455062757496 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.340184   NEW MDRIZSKY = 0.340184
***** skymatch ended on 2019-01-25 11:53:40.754679
TOTAL RUN TIME: 0:00:00.344822
==== Processing Step  Subtract Sky  finished at  11:53:40.843 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:40.845 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094749791098  -69.40756095781673  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg438kpq_single_sci.fits
-Generating simple FITS output: ibg438krq_single_sci.fits
-Generating simple FITS output: ibg438ktq_single_sci.fits
Writing out image to disk: ibg438kpq_single_sci.fits
Writing out image to disk: ibg438krq_single_sci.fits
Writing out image to disk: ibg438ktq_single_sci.fits
Writing out image to disk: ibg438kpq_single_wht.fits
Writing out image to disk: ibg438krq_single_wht.fits
Writing out image to disk: ibg438ktq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:41.886 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:41.891 (25/01/2019)
reference sky value for image 'ibg438kpq_flt.fits' is 0.33239829540252686
reference sky value for image 'ibg438krq_flt.fits' is 0.33934828639030457
reference sky value for image 'ibg438ktq_flt.fits' is 0.3401837348937988
Saving output median image to: 'ibg438010_med.fits'
==== Processing Step  Create Median  finished at  11:53:42.410 (25/01/2019)

==== Processing Step  Blot  started at  11:53:42.411 (25/01/2019)
    Blot: creating blotted image:  ibg438kpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438kpq_sci1_blt.fits
Writing out image to disk: ibg438kpq_sci1_blt.fits
    Blot: creating blotted image:  ibg438krq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438krq_sci1_blt.fits
Writing out image to disk: ibg438krq_sci1_blt.fits
    Blot: creating blotted image:  ibg438ktq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438ktq_sci1_blt.fits
Writing out image to disk: ibg438ktq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:43.889 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:43.891 (25/01/2019)
Removed old cosmic ray mask file: ibg438kpq_sci1_crmask.fits
Creating output :  ibg438kpq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg438ktq_sci1_crmask.fits
Creating output :  ibg438ktq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg438krq_sci1_crmask.fits
Creating output :  ibg438krq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:45.003 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:45.033 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094749791098  -69.40756095781673  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg438010_drz.fits
Writing out to disk: ibg438010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:48.01 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:48.020 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1251 sec.
            Static Mask          0.1265 sec.
           Subtract Sky          0.5320 sec.
       Separate Drizzle          1.0407 sec.
          Create Median          0.5191 sec.
                   Blot          1.4774 sec.
                Driz_CR          1.1119 sec.
          Final Drizzle          2.9845 sec.
   ====================          ====================
                  Total          8.9173 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:48.202 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:48.205 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.70760944959628  -65.5993349659292  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:49.567 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:49.570 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:49.752 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:49.754 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:49.904529
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg465n8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465n8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg465naq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465naq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg465ncq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg465ncq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg465n8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.9 [s]
             Conversion factor (data->brightness):  40.065808804273416

   *   Image: ibg465naq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.9 [s]
             Conversion factor (data->brightness):  40.065808804273416

   *   Image: ibg465ncq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.9 [s]
             Conversion factor (data->brightness):  40.065808804273416


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg465n8q_flt.fits['SCI',1]'  --  SKY = 19.99176326637404 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.498973   NEW MDRIZSKY = 0.498973
   *   Image:   'ibg465naq_flt.fits['SCI',1]'  --  SKY = 48.76834292276831 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.21721   NEW MDRIZSKY = 1.21721
   *   Image:   'ibg465ncq_flt.fits['SCI',1]'  --  SKY = 23.52622444923353 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.58719   NEW MDRIZSKY = 0.58719
***** skymatch ended on 2019-01-25 11:53:50.289341
TOTAL RUN TIME: 0:00:00.384812
==== Processing Step  Subtract Sky  finished at  11:53:50.659 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:53:50.661 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.70760944959628  -65.5993349659292  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg465naq_single_sci.fits
-Generating simple FITS output: ibg465n8q_single_sci.fits
Writing out image to disk: ibg465naq_single_sci.fits
-Generating simple FITS output: ibg465ncq_single_sci.fits
Writing out image to disk: ibg465n8q_single_sci.fits
Writing out image to disk: ibg465naq_single_wht.fits
Writing out image to disk: ibg465ncq_single_sci.fits
Writing out image to disk: ibg465n8q_single_wht.fits
Writing out image to disk: ibg465ncq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:53:51.699 (25/01/2019)

==== Processing Step  Create Median  started at  11:53:51.705 (25/01/2019)
reference sky value for image 'ibg465n8q_flt.fits' is 0.49897316098213196
reference sky value for image 'ibg465naq_flt.fits' is 1.2172060012817383
reference sky value for image 'ibg465ncq_flt.fits' is 0.5871895551681519
Saving output median image to: 'ibg465020_med.fits'
==== Processing Step  Create Median  finished at  11:53:52.294 (25/01/2019)

==== Processing Step  Blot  started at  11:53:52.296 (25/01/2019)
    Blot: creating blotted image:  ibg465n8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465n8q_sci1_blt.fits
Writing out image to disk: ibg465n8q_sci1_blt.fits
    Blot: creating blotted image:  ibg465naq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465naq_sci1_blt.fits
Writing out image to disk: ibg465naq_sci1_blt.fits
    Blot: creating blotted image:  ibg465ncq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg465ncq_sci1_blt.fits
Writing out image to disk: ibg465ncq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:53:53.712 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:53:53.714 (25/01/2019)
Removed old cosmic ray mask file: ibg465n8q_sci1_crmask.fits
Creating output :  ibg465n8q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg465naq_sci1_crmask.fits
Creating output :  ibg465naq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg465ncq_sci1_crmask.fits
Creating output :  ibg465ncq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:53:54.836 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:53:54.860 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 232.70760944959628  -65.5993349659292  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.546122747945339e-06  6.934410167918184e-06  
CD2_1 CD2_2  : 6.934410167918184e-06  -8.546122747945339e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg465020_drz.fits
Writing out to disk: ibg465020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:53:57.953 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:53:57.956 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3618 sec.
            Static Mask          0.1813 sec.
           Subtract Sky          0.9052 sec.
       Separate Drizzle          1.0377 sec.
          Create Median          0.5889 sec.
                   Blot          1.4157 sec.
                Driz_CR          1.1219 sec.
          Final Drizzle          3.0923 sec.
   ====================          ====================
                  Total          9.7049 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:53:58.130 (25/01/2019)

==== Processing Step  Initialization  started at  11:53:58.132 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.3228965818843  -20.647369819133537  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:53:59.359 (25/01/2019)

==== Processing Step  Static Mask  started at  11:53:59.362 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:53:59.527 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:53:59.529 (25/01/2019)
***** skymatch started on 2019-01-25 11:53:59.676998
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg455ftq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455ftq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg455fvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455fvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg455fxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455fxq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg455ftq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.7 [s]
             Conversion factor (data->brightness):  135.54177872083986

   *   Image: ibg455fvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.7 [s]
             Conversion factor (data->brightness):  135.54177872083986

   *   Image: ibg455fxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.7 [s]
             Conversion factor (data->brightness):  135.54177872083986


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg455ftq_flt.fits['SCI',1]'  --  SKY = 82.55771969682353 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.609094   NEW MDRIZSKY = 0.609094
   *   Image:   'ibg455fvq_flt.fits['SCI',1]'  --  SKY = 41.87310881705476 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.308931   NEW MDRIZSKY = 0.308931
   *   Image:   'ibg455fxq_flt.fits['SCI',1]'  --  SKY = 23.06658983013576 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.170181   NEW MDRIZSKY = 0.170181
***** skymatch ended on 2019-01-25 11:54:00.066236
TOTAL RUN TIME: 0:00:00.389238
==== Processing Step  Subtract Sky  finished at  11:54:00.193 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:00.195 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.3228965818843  -20.647369819133537  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg455fvq_single_sci.fits
-Generating simple FITS output: ibg455fxq_single_sci.fits
Writing out image to disk: ibg455fvq_single_sci.fits
-Generating simple FITS output: ibg455ftq_single_sci.fits
Writing out image to disk: ibg455fvq_single_wht.fits
Writing out image to disk: ibg455fxq_single_sci.fits
Writing out image to disk: ibg455ftq_single_sci.fits
Writing out image to disk: ibg455fxq_single_wht.fits
Writing out image to disk: ibg455ftq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:01.252 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:01.259 (25/01/2019)
reference sky value for image 'ibg455ftq_flt.fits' is 0.6090942621231079
reference sky value for image 'ibg455fvq_flt.fits' is 0.3089313805103302
reference sky value for image 'ibg455fxq_flt.fits' is 0.17018066346645355
Saving output median image to: 'ibg455010_med.fits'
==== Processing Step  Create Median  finished at  11:54:01.798 (25/01/2019)

==== Processing Step  Blot  started at  11:54:01.800 (25/01/2019)
    Blot: creating blotted image:  ibg455ftq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455ftq_sci1_blt.fits
Writing out image to disk: ibg455ftq_sci1_blt.fits
    Blot: creating blotted image:  ibg455fvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455fvq_sci1_blt.fits
Writing out image to disk: ibg455fvq_sci1_blt.fits
    Blot: creating blotted image:  ibg455fxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455fxq_sci1_blt.fits
Writing out image to disk: ibg455fxq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:03.155 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:03.157 (25/01/2019)
Removed old cosmic ray mask file: ibg455ftq_sci1_crmask.fits
Creating output :  ibg455ftq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg455fvq_sci1_crmask.fits
Creating output :  ibg455fvq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg455fxq_sci1_crmask.fits
Creating output :  ibg455fxq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:04.270 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:04.302 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.3228965818843  -20.647369819133537  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg455010_drz.fits
Writing out to disk: ibg455010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:07.274 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:07.277 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2262 sec.
            Static Mask          0.1648 sec.
           Subtract Sky          0.6645 sec.
       Separate Drizzle          1.0568 sec.
          Create Median          0.5392 sec.
                   Blot          1.3550 sec.
                Driz_CR          1.1132 sec.
          Final Drizzle          2.9721 sec.
   ====================          ====================
                  Total          9.0918 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:07.433 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:07.435 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40633460272144  -62.48983239149253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:08.566 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:08.570 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:08.699 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:08.702 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:08.804992
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg433myq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433myq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg433n0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433n0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg433n2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433n2q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg433myq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg433n0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg433n2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg433myq_flt.fits['SCI',1]'  --  SKY = 1875.5613512717284 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.41319   NEW MDRIZSKY = 1.41319
   *   Image:   'ibg433n0q_flt.fits['SCI',1]'  --  SKY = 869.1434877691041 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.65488   NEW MDRIZSKY = 0.65488
   *   Image:   'ibg433n2q_flt.fits['SCI',1]'  --  SKY = 1762.4570495082078 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.32797   NEW MDRIZSKY = 1.32797
***** skymatch ended on 2019-01-25 11:54:09.219358
TOTAL RUN TIME: 0:00:00.414366
==== Processing Step  Subtract Sky  finished at  11:54:09.315 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:09.317 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40633460272144  -62.48983239149253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg433myq_single_sci.fits
-Generating simple FITS output: ibg433n0q_single_sci.fits
Writing out image to disk: ibg433myq_single_sci.fits
-Generating simple FITS output: ibg433n2q_single_sci.fits
Writing out image to disk: ibg433n0q_single_sci.fits
Writing out image to disk: ibg433myq_single_wht.fits
Writing out image to disk: ibg433n2q_single_sci.fits
Writing out image to disk: ibg433n0q_single_wht.fits
Writing out image to disk: ibg433n2q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:10.360 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:10.369 (25/01/2019)
reference sky value for image 'ibg433myq_flt.fits' is 1.4131929874420166
reference sky value for image 'ibg433n0q_flt.fits' is 0.6548799276351929
reference sky value for image 'ibg433n2q_flt.fits' is 1.3279714584350586
Saving output median image to: 'ibg433010_med.fits'
==== Processing Step  Create Median  finished at  11:54:10.923 (25/01/2019)

==== Processing Step  Blot  started at  11:54:10.925 (25/01/2019)
    Blot: creating blotted image:  ibg433myq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433myq_sci1_blt.fits
Writing out image to disk: ibg433myq_sci1_blt.fits
    Blot: creating blotted image:  ibg433n0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433n0q_sci1_blt.fits
Writing out image to disk: ibg433n0q_sci1_blt.fits
    Blot: creating blotted image:  ibg433n2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433n2q_sci1_blt.fits
Writing out image to disk: ibg433n2q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:12.296 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:12.298 (25/01/2019)
Removed old cosmic ray mask file: ibg433myq_sci1_crmask.fits
Creating output :  ibg433myq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg433n2q_sci1_crmask.fits
Creating output :  ibg433n2q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg433n0q_sci1_crmask.fits
Creating output :  ibg433n0q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:13.409 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:13.436 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40633460272144  -62.48983239149253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg433010_drz.fits
Writing out to disk: ibg433010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:16.721 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:16.723 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1311 sec.
            Static Mask          0.1292 sec.
           Subtract Sky          0.6132 sec.
       Separate Drizzle          1.0425 sec.
          Create Median          0.5540 sec.
                   Blot          1.3713 sec.
                Driz_CR          1.1115 sec.
          Final Drizzle          3.2853 sec.
   ====================          ====================
                  Total          9.2380 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:16.876 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:16.879 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.7494588474311  -20.29522558498716  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:18.01 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:18.021 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:18.183 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:18.186 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:18.312685
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg454hzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454hzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg454i1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454i1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg454i3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454i3q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg454hzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg454i1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg454i3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg454hzq_flt.fits['SCI',1]'  --  SKY = 230.8736804517277 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.051   NEW MDRIZSKY = 1.051
   *   Image:   'ibg454i1q_flt.fits['SCI',1]'  --  SKY = 56.27679513908905 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.256187   NEW MDRIZSKY = 0.256187
   *   Image:   'ibg454i3q_flt.fits['SCI',1]'  --  SKY = 137.69314262941236 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.626815   NEW MDRIZSKY = 0.626815
***** skymatch ended on 2019-01-25 11:54:18.712371
TOTAL RUN TIME: 0:00:00.399686
==== Processing Step  Subtract Sky  finished at  11:54:18.84 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:18.850 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.7494588474311  -20.29522558498716  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg454i3q_single_sci.fits
-Generating simple FITS output: ibg454i1q_single_sci.fits
-Generating simple FITS output: ibg454hzq_single_sci.fits
Writing out image to disk: ibg454i3q_single_sci.fits
Writing out image to disk: ibg454i1q_single_sci.fits
Writing out image to disk: ibg454hzq_single_sci.fits
Writing out image to disk: ibg454i1q_single_wht.fits
Writing out image to disk: ibg454i3q_single_wht.fits
Writing out image to disk: ibg454hzq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:19.897 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:19.900 (25/01/2019)
reference sky value for image 'ibg454hzq_flt.fits' is 1.0509967803955078
reference sky value for image 'ibg454i1q_flt.fits' is 0.2561865448951721
reference sky value for image 'ibg454i3q_flt.fits' is 0.6268148422241211
Saving output median image to: 'ibg454010_med.fits'
==== Processing Step  Create Median  finished at  11:54:20.527 (25/01/2019)

==== Processing Step  Blot  started at  11:54:20.529 (25/01/2019)
    Blot: creating blotted image:  ibg454hzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454hzq_sci1_blt.fits
Writing out image to disk: ibg454hzq_sci1_blt.fits
    Blot: creating blotted image:  ibg454i1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454i1q_sci1_blt.fits
Writing out image to disk: ibg454i1q_sci1_blt.fits
    Blot: creating blotted image:  ibg454i3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454i3q_sci1_blt.fits
Writing out image to disk: ibg454i3q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:21.938 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:21.939 (25/01/2019)
Removed old cosmic ray mask file: ibg454hzq_sci1_crmask.fits
Creating output :  ibg454hzq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg454i1q_sci1_crmask.fits
Creating output :  ibg454i1q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg454i3q_sci1_crmask.fits
Creating output :  ibg454i3q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:23.049 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:23.081 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.7494588474311  -20.29522558498716  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg454010_drz.fits
Writing out to disk: ibg454010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:26.029 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:26.031 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1384 sec.
            Static Mask          0.1625 sec.
           Subtract Sky          0.6616 sec.
       Separate Drizzle          1.0462 sec.
          Create Median          0.6265 sec.
                   Blot          1.4091 sec.
                Driz_CR          1.1097 sec.
          Final Drizzle          2.9483 sec.
   ====================          ====================
                  Total          9.1023 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:26.18 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:26.185 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44029792389011  -40.123365198416195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:27.307 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:27.310 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:27.472 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:27.47 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:27.592274
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg446e1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg446e3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg446e5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e5q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg446e1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.7 [s]
             Conversion factor (data->brightness):  59.53704298952779

   *   Image: ibg446e3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.7 [s]
             Conversion factor (data->brightness):  59.53704298952779

   *   Image: ibg446e5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.7 [s]
             Conversion factor (data->brightness):  59.53704298952779


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg446e1q_flt.fits['SCI',1]'  --  SKY = 28.65557247905684 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.481307   NEW MDRIZSKY = 0.481307
   *   Image:   'ibg446e3q_flt.fits['SCI',1]'  --  SKY = 20.217273192549502 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.339575   NEW MDRIZSKY = 0.339575
   *   Image:   'ibg446e5q_flt.fits['SCI',1]'  --  SKY = 25.750857274260813 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.432518   NEW MDRIZSKY = 0.432518
***** skymatch ended on 2019-01-25 11:54:27.967459
TOTAL RUN TIME: 0:00:00.375185
==== Processing Step  Subtract Sky  finished at  11:54:28.07 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:28.077 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44029792389011  -40.123365198416195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg446e3q_single_sci.fits
-Generating simple FITS output: ibg446e1q_single_sci.fits
-Generating simple FITS output: ibg446e5q_single_sci.fits
Writing out image to disk: ibg446e3q_single_sci.fits
Writing out image to disk: ibg446e1q_single_sci.fits
Writing out image to disk: ibg446e5q_single_sci.fits
Writing out image to disk: ibg446e3q_single_wht.fits
Writing out image to disk: ibg446e1q_single_wht.fits
Writing out image to disk: ibg446e5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:29.142 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:29.148 (25/01/2019)
reference sky value for image 'ibg446e1q_flt.fits' is 0.48130661249160767
reference sky value for image 'ibg446e3q_flt.fits' is 0.3395746946334839
reference sky value for image 'ibg446e5q_flt.fits' is 0.43251824378967285
Saving output median image to: 'ibg446020_med.fits'
==== Processing Step  Create Median  finished at  11:54:29.68 (25/01/2019)

==== Processing Step  Blot  started at  11:54:29.682 (25/01/2019)
    Blot: creating blotted image:  ibg446e1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e1q_sci1_blt.fits
Writing out image to disk: ibg446e1q_sci1_blt.fits
    Blot: creating blotted image:  ibg446e3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e3q_sci1_blt.fits
Writing out image to disk: ibg446e3q_sci1_blt.fits
    Blot: creating blotted image:  ibg446e5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e5q_sci1_blt.fits
Writing out image to disk: ibg446e5q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:31.006 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:31.008 (25/01/2019)
Removed old cosmic ray mask file: ibg446e1q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg446e3q_sci1_crmask.fits
Creating output :  ibg446e1q_sci1_crmask.fits
Creating output :  ibg446e3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg446e5q_sci1_crmask.fits
Creating output :  ibg446e5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:32.119 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:32.145 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44029792389011  -40.123365198416195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg446020_drz.fits
Writing out to disk: ibg446020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:35.128 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:35.130 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1215 sec.
            Static Mask          0.1619 sec.
           Subtract Sky          0.6014 sec.
       Separate Drizzle          1.0648 sec.
          Create Median          0.5320 sec.
                   Blot          1.3238 sec.
                Driz_CR          1.1113 sec.
          Final Drizzle          2.9828 sec.
   ====================          ====================
                  Total          8.8995 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:35.322 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:35.325 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19589864506406  -70.1517786459252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:36.673 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:36.676 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:36.814 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:36.816 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:36.930829
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg439p3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg439p5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg439p7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg439p3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024

   *   Image: ibg439p5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024

   *   Image: ibg439p7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg439p3q_flt.fits['SCI',1]'  --  SKY = 68.13778991945401 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.139047   NEW MDRIZSKY = 0.139047
   *   Image:   'ibg439p5q_flt.fits['SCI',1]'  --  SKY = 371.3951360542878 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.757894   NEW MDRIZSKY = 0.757894
   *   Image:   'ibg439p7q_flt.fits['SCI',1]'  --  SKY = 103.72355384282923 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.211665   NEW MDRIZSKY = 0.211665
***** skymatch ended on 2019-01-25 11:54:37.395273
TOTAL RUN TIME: 0:00:00.464444
==== Processing Step  Subtract Sky  finished at  11:54:37.53 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:37.542 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19589864506406  -70.1517786459252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg439p3q_single_sci.fits
-Generating simple FITS output: ibg439p5q_single_sci.fits
-Generating simple FITS output: ibg439p7q_single_sci.fits
Writing out image to disk: ibg439p3q_single_sci.fits
Writing out image to disk: ibg439p5q_single_sci.fits
Writing out image to disk: ibg439p7q_single_sci.fits
Writing out image to disk: ibg439p3q_single_wht.fits
Writing out image to disk: ibg439p5q_single_wht.fits
Writing out image to disk: ibg439p7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:38.59 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:38.596 (25/01/2019)
reference sky value for image 'ibg439p3q_flt.fits' is 0.1390465945005417
reference sky value for image 'ibg439p5q_flt.fits' is 0.7578940987586975
reference sky value for image 'ibg439p7q_flt.fits' is 0.2116653174161911
Saving output median image to: 'ibg439010_med.fits'
==== Processing Step  Create Median  finished at  11:54:39.130 (25/01/2019)

==== Processing Step  Blot  started at  11:54:39.132 (25/01/2019)
    Blot: creating blotted image:  ibg439p3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p3q_sci1_blt.fits
Writing out image to disk: ibg439p3q_sci1_blt.fits
    Blot: creating blotted image:  ibg439p5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p5q_sci1_blt.fits
Writing out image to disk: ibg439p5q_sci1_blt.fits
    Blot: creating blotted image:  ibg439p7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p7q_sci1_blt.fits
Writing out image to disk: ibg439p7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:40.535 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:40.53 (25/01/2019)
Removed old cosmic ray mask file: ibg439p3q_sci1_crmask.fits
Creating output :  ibg439p3q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg439p7q_sci1_crmask.fits
Creating output :  ibg439p7q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg439p5q_sci1_crmask.fits
Creating output :  ibg439p5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:41.651 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:41.669 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19589864506406  -70.1517786459252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg439010_drz.fits
Writing out to disk: ibg439010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:44.934 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:44.936 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3471 sec.
            Static Mask          0.1378 sec.
           Subtract Sky          0.7231 sec.
       Separate Drizzle          1.0492 sec.
          Create Median          0.5342 sec.
                   Blot          1.4032 sec.
                Driz_CR          1.1134 sec.
          Final Drizzle          3.2650 sec.
   ====================          ====================
                  Total          9.5730 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:45.092 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:45.095 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181911619614  1.005663019072453  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:46.230 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:46.23 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:46.362 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:46.363 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:46.475000
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg407mlq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407mlq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg407mnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407mnq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg407mpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407mpq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg407mlq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg407mnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg407mpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg407mlq_flt.fits['SCI',1]'  --  SKY = 1873.736373833462 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.41182   NEW MDRIZSKY = 1.41182
   *   Image:   'ibg407mnq_flt.fits['SCI',1]'  --  SKY = 1226.161442923911 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.923885   NEW MDRIZSKY = 0.923885
   *   Image:   'ibg407mpq_flt.fits['SCI',1]'  --  SKY = 1319.4459517864645 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.994173   NEW MDRIZSKY = 0.994173
***** skymatch ended on 2019-01-25 11:54:46.871207
TOTAL RUN TIME: 0:00:00.396207
==== Processing Step  Subtract Sky  finished at  11:54:47.004 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:47.006 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181911619614  1.005663019072453  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg407mlq_single_sci.fits
-Generating simple FITS output: ibg407mnq_single_sci.fits
Writing out image to disk: ibg407mlq_single_sci.fits
-Generating simple FITS output: ibg407mpq_single_sci.fits
Writing out image to disk: ibg407mnq_single_sci.fits
Writing out image to disk: ibg407mlq_single_wht.fits
Writing out image to disk: ibg407mpq_single_sci.fits
Writing out image to disk: ibg407mnq_single_wht.fits
Writing out image to disk: ibg407mpq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:48.05 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:48.060 (25/01/2019)
reference sky value for image 'ibg407mlq_flt.fits' is 1.4118179082870483
reference sky value for image 'ibg407mnq_flt.fits' is 0.9238848686218261
reference sky value for image 'ibg407mpq_flt.fits' is 0.9941726326942445
Saving output median image to: 'ibg407010_med.fits'
==== Processing Step  Create Median  finished at  11:54:48.644 (25/01/2019)

==== Processing Step  Blot  started at  11:54:48.646 (25/01/2019)
    Blot: creating blotted image:  ibg407mlq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407mlq_sci1_blt.fits
Writing out image to disk: ibg407mlq_sci1_blt.fits
    Blot: creating blotted image:  ibg407mnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407mnq_sci1_blt.fits
Writing out image to disk: ibg407mnq_sci1_blt.fits
    Blot: creating blotted image:  ibg407mpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407mpq_sci1_blt.fits
Writing out image to disk: ibg407mpq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:54:50.315 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:54:50.317 (25/01/2019)
Removed old cosmic ray mask file: ibg407mlq_sci1_crmask.fits
Creating output :  ibg407mlq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg407mpq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg407mnq_sci1_crmask.fits
Creating output :  ibg407mpq_sci1_crmask.fits
Creating output :  ibg407mnq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:54:51.424 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:54:51.453 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181911619614  1.005663019072453  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg407010_drz.fits
Writing out to disk: ibg407010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:54:54.555 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:54:54.558 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1344 sec.
            Static Mask          0.1288 sec.
           Subtract Sky          0.6409 sec.
       Separate Drizzle          1.0481 sec.
          Create Median          0.5846 sec.
                   Blot          1.6685 sec.
                Driz_CR          1.1062 sec.
          Final Drizzle          3.1022 sec.
   ====================          ====================
                  Total          9.4137 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:54:54.7 (25/01/2019)

==== Processing Step  Initialization  started at  11:54:54.722 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013698685076  -32.17089820401098  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:54:55.86 (25/01/2019)

==== Processing Step  Static Mask  started at  11:54:55.86 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:54:56.027 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:54:56.029 (25/01/2019)
***** skymatch started on 2019-01-25 11:54:56.175791
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg417a2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg417a4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg417a6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg417a6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg417a2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 28.9 [s]
             Conversion factor (data->brightness):  22.04312664318157

   *   Image: ibg417a4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 28.9 [s]
             Conversion factor (data->brightness):  22.04312664318157

   *   Image: ibg417a6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 28.9 [s]
             Conversion factor (data->brightness):  22.04312664318157


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg417a2q_flt.fits['SCI',1]'  --  SKY = 11.060436874151103 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.501764   NEW MDRIZSKY = 0.501764
   *   Image:   'ibg417a4q_flt.fits['SCI',1]'  --  SKY = 9.827687898890549 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.445839   NEW MDRIZSKY = 0.445839
   *   Image:   'ibg417a6q_flt.fits['SCI',1]'  --  SKY = 26.070530221601928 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.18271   NEW MDRIZSKY = 1.18271
***** skymatch ended on 2019-01-25 11:54:56.566845
TOTAL RUN TIME: 0:00:00.391054
==== Processing Step  Subtract Sky  finished at  11:54:56.699 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:54:56.701 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013698685076  -32.17089820401098  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg417a2q_single_sci.fits
-Generating simple FITS output: ibg417a6q_single_sci.fits
-Generating simple FITS output: ibg417a4q_single_sci.fits
Writing out image to disk: ibg417a2q_single_sci.fits
Writing out image to disk: ibg417a6q_single_sci.fits
Writing out image to disk: ibg417a4q_single_sci.fits
Writing out image to disk: ibg417a2q_single_wht.fits
Writing out image to disk: ibg417a6q_single_wht.fits
Writing out image to disk: ibg417a4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:54:57.747 (25/01/2019)

==== Processing Step  Create Median  started at  11:54:57.751 (25/01/2019)
reference sky value for image 'ibg417a2q_flt.fits' is 0.5017635226249695
reference sky value for image 'ibg417a4q_flt.fits' is 0.4458391070365906
reference sky value for image 'ibg417a6q_flt.fits' is 1.1827056407928467
Saving output median image to: 'ibg417020_med.fits'
==== Processing Step  Create Median  finished at  11:54:58.35 (25/01/2019)

==== Processing Step  Blot  started at  11:54:58.356 (25/01/2019)
    Blot: creating blotted image:  ibg417a2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a2q_sci1_blt.fits
Writing out image to disk: ibg417a2q_sci1_blt.fits
    Blot: creating blotted image:  ibg417a4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a4q_sci1_blt.fits
Writing out image to disk: ibg417a4q_sci1_blt.fits
    Blot: creating blotted image:  ibg417a6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg417a6q_sci1_blt.fits
Writing out image to disk: ibg417a6q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:00.047 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:00.049 (25/01/2019)
Removed old cosmic ray mask file: ibg417a2q_sci1_crmask.fits
Creating output :  ibg417a2q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg417a4q_sci1_crmask.fits
Creating output :  ibg417a4q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg417a6q_sci1_crmask.fits
Creating output :  ibg417a6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:01.15 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:01.182 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.64013698685076  -32.17089820401098  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.758155170195606e-06  -9.923820724711662e-06  
CD2_1 CD2_2  : -9.923820724711662e-06  4.758155170195606e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg417020_drz.fits
Writing out to disk: ibg417020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:04.114 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:04.11 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1406 sec.
            Static Mask          0.1614 sec.
           Subtract Sky          0.6696 sec.
       Separate Drizzle          1.0461 sec.
          Create Median          0.6023 sec.
                   Blot          1.6919 sec.
                Driz_CR          1.1075 sec.
          Final Drizzle          2.9318 sec.
   ====================          ====================
                  Total          9.3510 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:04.27 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:04.273 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.6749059262493  -61.46193608472013  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:05.385 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:05.388 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:05.552 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:05.554 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:05.690312
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg424ejq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424ejq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg424elq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424elq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg424enq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424enq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg424ejq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289

   *   Image: ibg424elq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289

   *   Image: ibg424enq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.1 [s]
             Conversion factor (data->brightness):  124.9110509780289


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg424ejq_flt.fits['SCI',1]'  --  SKY = 47.00050775362667 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.376272   NEW MDRIZSKY = 0.376272
   *   Image:   'ibg424elq_flt.fits['SCI',1]'  --  SKY = 24.060140705552413 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.192618   NEW MDRIZSKY = 0.192618
   *   Image:   'ibg424enq_flt.fits['SCI',1]'  --  SKY = 19.458675472920312 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.15578   NEW MDRIZSKY = 0.15578
***** skymatch ended on 2019-01-25 11:55:06.033167
TOTAL RUN TIME: 0:00:00.342855
==== Processing Step  Subtract Sky  finished at  11:55:06.137 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:06.140 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.6749059262493  -61.46193608472013  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg424ejq_single_sci.fits
-Generating simple FITS output: ibg424elq_single_sci.fits
Writing out image to disk: ibg424ejq_single_sci.fits
Writing out image to disk: ibg424elq_single_sci.fits
Writing out image to disk: ibg424ejq_single_wht.fits
Writing out image to disk: ibg424elq_single_wht.fits
-Generating simple FITS output: ibg424enq_single_sci.fits
Writing out image to disk: ibg424enq_single_sci.fits
Writing out image to disk: ibg424enq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:07.509 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:07.513 (25/01/2019)
reference sky value for image 'ibg424ejq_flt.fits' is 0.3762718141078949
reference sky value for image 'ibg424elq_flt.fits' is 0.19261819124221802
reference sky value for image 'ibg424enq_flt.fits' is 0.15578025579452515
Saving output median image to: 'ibg424010_med.fits'
==== Processing Step  Create Median  finished at  11:55:08.412 (25/01/2019)

==== Processing Step  Blot  started at  11:55:08.414 (25/01/2019)
    Blot: creating blotted image:  ibg424ejq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424ejq_sci1_blt.fits
Writing out image to disk: ibg424ejq_sci1_blt.fits
    Blot: creating blotted image:  ibg424elq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424elq_sci1_blt.fits
Writing out image to disk: ibg424elq_sci1_blt.fits
    Blot: creating blotted image:  ibg424enq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424enq_sci1_blt.fits
Writing out image to disk: ibg424enq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:09.89 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:09.893 (25/01/2019)
Removed old cosmic ray mask file: ibg424ejq_sci1_crmask.fits
Creating output :  ibg424ejq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg424elq_sci1_crmask.fits
Creating output :  ibg424elq_sci1_crmask.fits
Removed old cosmic ray mask file: ibg424enq_sci1_crmask.fits
Creating output :  ibg424enq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:11.001 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:11.029 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.6749059262493  -61.46193608472013  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg424010_drz.fits
Writing out to disk: ibg424010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:14.095 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:14.099 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1119 sec.
            Static Mask          0.1639 sec.
           Subtract Sky          0.5830 sec.
       Separate Drizzle          1.3694 sec.
          Create Median          0.8993 sec.
                   Blot          1.4772 sec.
                Driz_CR          1.1072 sec.
          Final Drizzle          3.0655 sec.
   ====================          ====================
                  Total          9.7774 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:14.307 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:14.310 (25/01/2019)
Preserving original of:  ibg448pxq_flt.fits as  OrIg_files/ibg448pxq_flt.fits
Preserving original of:  ibg448pzq_flt.fits as  OrIg_files/ibg448pzq_flt.fits
Preserving original of:  ibg448q1q_flt.fits as  OrIg_files/ibg448q1q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.0052640693496  16.63480835521874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:15.770 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:15.773 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:15.937 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:15.939 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:16.084991
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg448pxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448pxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg448pzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448pzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg448q1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg448q1q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg448pxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg448pzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg448q1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg448pxq_flt.fits['SCI',1]'  --  SKY = 173.58515477236938 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.572217   NEW MDRIZSKY = 0.572217
   *   Image:   'ibg448pzq_flt.fits['SCI',1]'  --  SKY = 82.96324606602016 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.273485   NEW MDRIZSKY = 0.273485
   *   Image:   'ibg448q1q_flt.fits['SCI',1]'  --  SKY = 182.87025665277022 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.602825   NEW MDRIZSKY = 0.602825
***** skymatch ended on 2019-01-25 11:55:16.475964
TOTAL RUN TIME: 0:00:00.390973
==== Processing Step  Subtract Sky  finished at  11:55:16.611 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:16.61 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.0052640693496  16.63480835521874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg448pzq_single_sci.fits
-Generating simple FITS output: ibg448q1q_single_sci.fits
-Generating simple FITS output: ibg448pxq_single_sci.fits
Writing out image to disk: ibg448pzq_single_sci.fits
Writing out image to disk: ibg448q1q_single_sci.fits
Writing out image to disk: ibg448pxq_single_sci.fits
Writing out image to disk: ibg448pzq_single_wht.fits
Writing out image to disk: ibg448q1q_single_wht.fits
Writing out image to disk: ibg448pxq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:17.669 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:17.674 (25/01/2019)
reference sky value for image 'ibg448pxq_flt.fits' is 0.5722171068191528
reference sky value for image 'ibg448pzq_flt.fits' is 0.27348530292510986
reference sky value for image 'ibg448q1q_flt.fits' is 0.6028251051902771
Saving output median image to: 'ibg448020_med.fits'
==== Processing Step  Create Median  finished at  11:55:18.447 (25/01/2019)

==== Processing Step  Blot  started at  11:55:18.449 (25/01/2019)
    Blot: creating blotted image:  ibg448pxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448pxq_sci1_blt.fits
Writing out image to disk: ibg448pxq_sci1_blt.fits
    Blot: creating blotted image:  ibg448pzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448pzq_sci1_blt.fits
Writing out image to disk: ibg448pzq_sci1_blt.fits
    Blot: creating blotted image:  ibg448q1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg448q1q_sci1_blt.fits
Writing out image to disk: ibg448q1q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:19.950 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:19.952 (25/01/2019)
Creating output :  ibg448pxq_sci1_crmask.fits
Creating output :  ibg448pzq_sci1_crmask.fits
Creating output :  ibg448q1q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:21.064 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:21.087 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.0052640693496  16.63480835521874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0155155715023295e-05  -4.242059735966194e-06  
CD2_1 CD2_2  : -4.242059735966194e-06  1.0155155715023295e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg448020_drz.fits
Writing out to disk: ibg448020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:24.057 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:24.059 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4601 sec.
            Static Mask          0.1634 sec.
           Subtract Sky          0.6717 sec.
       Separate Drizzle          1.0560 sec.
          Create Median          0.7733 sec.
                   Blot          1.5013 sec.
                Driz_CR          1.1114 sec.
          Final Drizzle          2.9698 sec.
   ====================          ====================
                  Total          9.7070 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:24.213 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:24.216 (25/01/2019)
Preserving original of:  ibg441mjq_flt.fits as  OrIg_files/ibg441mjq_flt.fits
Preserving original of:  ibg441n4q_flt.fits as  OrIg_files/ibg441n4q_flt.fits
Preserving original of:  ibg441n6q_flt.fits as  OrIg_files/ibg441n6q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.16125692764314  -6.1435707564085735  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:25.371 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:25.374 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:25.511 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:25.513 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:25.619349
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg441mjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441mjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg441n4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441n4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg441n6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441n6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg441mjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526

   *   Image: ibg441n4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526

   *   Image: ibg441n6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg441mjq_flt.fits['SCI',1]'  --  SKY = 345.3953045520234 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.759055   NEW MDRIZSKY = 0.759055
   *   Image:   'ibg441n4q_flt.fits['SCI',1]'  --  SKY = 226.81021662323002 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.498448   NEW MDRIZSKY = 0.498448
   *   Image:   'ibg441n6q_flt.fits['SCI',1]'  --  SKY = 183.9004981733849 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.404148   NEW MDRIZSKY = 0.404148
***** skymatch ended on 2019-01-25 11:55:25.961007
TOTAL RUN TIME: 0:00:00.341658
==== Processing Step  Subtract Sky  finished at  11:55:26.049 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:26.051 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.16125692764314  -6.1435707564085735  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg441mjq_single_sci.fits
-Generating simple FITS output: ibg441n6q_single_sci.fits
-Generating simple FITS output: ibg441n4q_single_sci.fits
Writing out image to disk: ibg441mjq_single_sci.fits
Writing out image to disk: ibg441n6q_single_sci.fits
Writing out image to disk: ibg441n4q_single_sci.fits
Writing out image to disk: ibg441mjq_single_wht.fits
Writing out image to disk: ibg441n6q_single_wht.fits
Writing out image to disk: ibg441n4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:27.111 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:27.116 (25/01/2019)
reference sky value for image 'ibg441mjq_flt.fits' is 0.7590553164482117
reference sky value for image 'ibg441n4q_flt.fits' is 0.4984477162361145
reference sky value for image 'ibg441n6q_flt.fits' is 0.40414750576019287
Saving output median image to: 'ibg441010_med.fits'
==== Processing Step  Create Median  finished at  11:55:27.647 (25/01/2019)

==== Processing Step  Blot  started at  11:55:27.649 (25/01/2019)
    Blot: creating blotted image:  ibg441mjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441mjq_sci1_blt.fits
Writing out image to disk: ibg441mjq_sci1_blt.fits
    Blot: creating blotted image:  ibg441n4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441n4q_sci1_blt.fits
Writing out image to disk: ibg441n4q_sci1_blt.fits
    Blot: creating blotted image:  ibg441n6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441n6q_sci1_blt.fits
Writing out image to disk: ibg441n6q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:28.971 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:28.973 (25/01/2019)
Creating output :  ibg441n6q_sci1_crmask.fits
Creating output :  ibg441mjq_sci1_crmask.fits
Creating output :  ibg441n4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:30.078 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:30.102 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.16125692764314  -6.1435707564085735  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg441010_drz.fits
Writing out to disk: ibg441010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:33.53 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:33.537 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1554 sec.
            Static Mask          0.1368 sec.
           Subtract Sky          0.5360 sec.
       Separate Drizzle          1.0603 sec.
          Create Median          0.5313 sec.
                   Blot          1.3217 sec.
                Driz_CR          1.1054 sec.
          Final Drizzle          3.4299 sec.
   ====================          ====================
                  Total          9.2767 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:33.716 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:33.719 (25/01/2019)
Preserving original of:  ibg451yvq_flt.fits as  OrIg_files/ibg451yvq_flt.fits
Preserving original of:  ibg451yyq_flt.fits as  OrIg_files/ibg451yyq_flt.fits
Preserving original of:  ibg451z0q_flt.fits as  OrIg_files/ibg451z0q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900955742047  -27.830784043596825  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:35.248 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:35.251 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:35.409 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:35.412 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:35.508773
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg451yvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451yvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg451yyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451yyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg451z0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451z0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg451yvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg451yyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg451z0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg451yvq_flt.fits['SCI',1]'  --  SKY = 1778.2415617805057 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.33986   NEW MDRIZSKY = 1.33986
   *   Image:   'ibg451yyq_flt.fits['SCI',1]'  --  SKY = 1193.9821940204606 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.899639   NEW MDRIZSKY = 0.899639
   *   Image:   'ibg451z0q_flt.fits['SCI',1]'  --  SKY = 996.1533740149916 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.750579   NEW MDRIZSKY = 0.750579
***** skymatch ended on 2019-01-25 11:55:35.850865
TOTAL RUN TIME: 0:00:00.342092
==== Processing Step  Subtract Sky  finished at  11:55:35.939 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:35.941 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900955742047  -27.830784043596825  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg451yvq_single_sci.fits
-Generating simple FITS output: ibg451yyq_single_sci.fits
Writing out image to disk: ibg451yvq_single_sci.fits
Writing out image to disk: ibg451yyq_single_sci.fits
-Generating simple FITS output: ibg451z0q_single_sci.fits
Writing out image to disk: ibg451yvq_single_wht.fits
Writing out image to disk: ibg451yyq_single_wht.fits
Writing out image to disk: ibg451z0q_single_sci.fits
Writing out image to disk: ibg451z0q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:36.998 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:37.002 (25/01/2019)
reference sky value for image 'ibg451yvq_flt.fits' is 1.339864730834961
reference sky value for image 'ibg451yyq_flt.fits' is 0.8996385335922242
reference sky value for image 'ibg451z0q_flt.fits' is 0.7505789995193481
Saving output median image to: 'ibg451010_med.fits'
==== Processing Step  Create Median  finished at  11:55:37.529 (25/01/2019)

==== Processing Step  Blot  started at  11:55:37.531 (25/01/2019)
    Blot: creating blotted image:  ibg451yvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451yvq_sci1_blt.fits
Writing out image to disk: ibg451yvq_sci1_blt.fits
    Blot: creating blotted image:  ibg451yyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451yyq_sci1_blt.fits
Writing out image to disk: ibg451yyq_sci1_blt.fits
    Blot: creating blotted image:  ibg451z0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451z0q_sci1_blt.fits
Writing out image to disk: ibg451z0q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:38.863 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:38.864 (25/01/2019)
Creating output :  ibg451yvq_sci1_crmask.fits
Creating output :  ibg451z0q_sci1_crmask.fits
Creating output :  ibg451yyq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:39.977 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:40.001 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900955742047  -27.830784043596825  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg451010_drz.fits
Writing out to disk: ibg451010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:42.95 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:42.954 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5285 sec.
            Static Mask          0.1579 sec.
           Subtract Sky          0.5276 sec.
       Separate Drizzle          1.0561 sec.
          Create Median          0.5269 sec.
                   Blot          1.3313 sec.
                Driz_CR          1.1124 sec.
          Final Drizzle          2.9504 sec.
   ====================          ====================
                  Total          9.1911 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:43.106 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:43.108 (25/01/2019)
Preserving original of:  ibg442fhq_flt.fits as  OrIg_files/ibg442fhq_flt.fits
Preserving original of:  ibg442fjq_flt.fits as  OrIg_files/ibg442fjq_flt.fits
Preserving original of:  ibg442flq_flt.fits as  OrIg_files/ibg442flq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229135641723  -26.580570808256557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:44.264 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:44.267 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:44.391 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:44.393 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:44.488648
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg442fhq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442fhq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg442fjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442fjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg442flq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442flq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg442fhq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.1 [s]
             Conversion factor (data->brightness):  155.37716097267008

   *   Image: ibg442fjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.1 [s]
             Conversion factor (data->brightness):  155.37716097267008

   *   Image: ibg442flq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.1 [s]
             Conversion factor (data->brightness):  155.37716097267008


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg442fhq_flt.fits['SCI',1]'  --  SKY = 127.36277965980577 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.819701   NEW MDRIZSKY = 0.819701
   *   Image:   'ibg442fjq_flt.fits['SCI',1]'  --  SKY = 39.97018364744917 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.257246   NEW MDRIZSKY = 0.257246
   *   Image:   'ibg442flq_flt.fits['SCI',1]'  --  SKY = 18.462529626127605 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.118824   NEW MDRIZSKY = 0.118824
***** skymatch ended on 2019-01-25 11:55:44.816401
TOTAL RUN TIME: 0:00:00.327753
==== Processing Step  Subtract Sky  finished at  11:55:44.906 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:44.908 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229135641723  -26.580570808256557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg442fhq_single_sci.fits
-Generating simple FITS output: ibg442fjq_single_sci.fits
-Generating simple FITS output: ibg442flq_single_sci.fits
Writing out image to disk: ibg442fhq_single_sci.fits
Writing out image to disk: ibg442fjq_single_sci.fits
Writing out image to disk: ibg442flq_single_sci.fits
Writing out image to disk: ibg442fjq_single_wht.fits
Writing out image to disk: ibg442fhq_single_wht.fits
Writing out image to disk: ibg442flq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:45.972 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:45.97 (25/01/2019)
reference sky value for image 'ibg442fhq_flt.fits' is 0.8197007775306702
reference sky value for image 'ibg442fjq_flt.fits' is 0.257246196269989
reference sky value for image 'ibg442flq_flt.fits' is 0.11882396042346953
Saving output median image to: 'ibg442010_med.fits'
==== Processing Step  Create Median  finished at  11:55:46.678 (25/01/2019)

==== Processing Step  Blot  started at  11:55:46.680 (25/01/2019)
    Blot: creating blotted image:  ibg442fhq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442fhq_sci1_blt.fits
Writing out image to disk: ibg442fhq_sci1_blt.fits
    Blot: creating blotted image:  ibg442fjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442fjq_sci1_blt.fits
Writing out image to disk: ibg442fjq_sci1_blt.fits
    Blot: creating blotted image:  ibg442flq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442flq_sci1_blt.fits
Writing out image to disk: ibg442flq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:48.400 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:48.401 (25/01/2019)
Creating output :  ibg442fjq_sci1_crmask.fits
Creating output :  ibg442fhq_sci1_crmask.fits
Creating output :  ibg442flq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:49.511 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:49.527 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229135641723  -26.580570808256557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg442010_drz.fits
Writing out to disk: ibg442010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:55:52.705 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:55:52.70 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1555 sec.
            Static Mask          0.1239 sec.
           Subtract Sky          0.5129 sec.
       Separate Drizzle          1.0642 sec.
          Create Median          0.7012 sec.
                   Blot          1.7195 sec.
                Driz_CR          1.1102 sec.
          Final Drizzle          3.1781 sec.
   ====================          ====================
                  Total          9.5655 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:55:52.884 (25/01/2019)

==== Processing Step  Initialization  started at  11:55:52.887 (25/01/2019)
Preserving original of:  ibg423mlq_flt.fits as  OrIg_files/ibg423mlq_flt.fits
Preserving original of:  ibg423mnq_flt.fits as  OrIg_files/ibg423mnq_flt.fits
Preserving original of:  ibg423mpq_flt.fits as  OrIg_files/ibg423mpq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.1468919675293  -63.809820698635924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:55:54.193 (25/01/2019)

==== Processing Step  Static Mask  started at  11:55:54.196 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:55:54.356 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:55:54.358 (25/01/2019)
***** skymatch started on 2019-01-25 11:55:54.467863
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg423mlq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423mlq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg423mnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423mnq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg423mpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423mpq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg423mlq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232

   *   Image: ibg423mnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232

   *   Image: ibg423mpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg423mlq_flt.fits['SCI',1]'  --  SKY = 135.34048854983138 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.573615   NEW MDRIZSKY = 0.573615
   *   Image:   'ibg423mnq_flt.fits['SCI',1]'  --  SKY = 82.29555352034679 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.348794   NEW MDRIZSKY = 0.348794
   *   Image:   'ibg423mpq_flt.fits['SCI',1]'  --  SKY = 108.698043469071 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.460696   NEW MDRIZSKY = 0.460696
***** skymatch ended on 2019-01-25 11:55:54.878552
TOTAL RUN TIME: 0:00:00.410689
==== Processing Step  Subtract Sky  finished at  11:55:55.012 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:55:55.014 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.1468919675293  -63.809820698635924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg423mnq_single_sci.fits
-Generating simple FITS output: ibg423mlq_single_sci.fits
-Generating simple FITS output: ibg423mpq_single_sci.fits
Writing out image to disk: ibg423mlq_single_sci.fits
Writing out image to disk: ibg423mnq_single_sci.fits
Writing out image to disk: ibg423mlq_single_wht.fits
Writing out image to disk: ibg423mnq_single_wht.fits
Writing out image to disk: ibg423mpq_single_sci.fits
Writing out image to disk: ibg423mpq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:55:56.068 (25/01/2019)

==== Processing Step  Create Median  started at  11:55:56.073 (25/01/2019)
reference sky value for image 'ibg423mlq_flt.fits' is 0.5736149549484253
reference sky value for image 'ibg423mnq_flt.fits' is 0.3487940728664398
reference sky value for image 'ibg423mpq_flt.fits' is 0.4606960117816925
Saving output median image to: 'ibg423020_med.fits'
==== Processing Step  Create Median  finished at  11:55:56.854 (25/01/2019)

==== Processing Step  Blot  started at  11:55:56.856 (25/01/2019)
    Blot: creating blotted image:  ibg423mlq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423mlq_sci1_blt.fits
Writing out image to disk: ibg423mlq_sci1_blt.fits
    Blot: creating blotted image:  ibg423mnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423mnq_sci1_blt.fits
Writing out image to disk: ibg423mnq_sci1_blt.fits
    Blot: creating blotted image:  ibg423mpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423mpq_sci1_blt.fits
Writing out image to disk: ibg423mpq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:55:58.53 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:55:58.535 (25/01/2019)
Creating output :  ibg423mlq_sci1_crmask.fits
Creating output :  ibg423mpq_sci1_crmask.fits
Creating output :  ibg423mnq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:55:59.64 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:55:59.662 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.1468919675293  -63.809820698635924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg423020_drz.fits
Writing out to disk: ibg423020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:03.024 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:03.027 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3056 sec.
            Static Mask          0.1602 sec.
           Subtract Sky          0.6537 sec.
       Separate Drizzle          1.0532 sec.
          Create Median          0.7817 sec.
                   Blot          1.6772 sec.
                Driz_CR          1.1068 sec.
          Final Drizzle          3.3620 sec.
   ====================          ====================
                  Total          10.1005 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:03.215 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:03.21 (25/01/2019)
Preserving original of:  ibg433mzq_flt.fits as  OrIg_files/ibg433mzq_flt.fits
Preserving original of:  ibg433n1q_flt.fits as  OrIg_files/ibg433n1q_flt.fits
Preserving original of:  ibg433n3q_flt.fits as  OrIg_files/ibg433n3q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40632977453711  -62.489833274045026  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:04.49 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:04.499 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:04.62 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:04.627 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:04.737719
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg433mzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433mzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg433n1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433n1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg433n3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg433n3q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg433mzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg433n1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg433n3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg433mzq_flt.fits['SCI',1]'  --  SKY = 597.7184774846498 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.450367   NEW MDRIZSKY = 0.450367
   *   Image:   'ibg433n1q_flt.fits['SCI',1]'  --  SKY = 964.160261735392 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.726473   NEW MDRIZSKY = 0.726473
   *   Image:   'ibg433n3q_flt.fits['SCI',1]'  --  SKY = 1454.207680863216 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.09571   NEW MDRIZSKY = 1.09571
***** skymatch ended on 2019-01-25 11:56:05.131226
TOTAL RUN TIME: 0:00:00.393507
==== Processing Step  Subtract Sky  finished at  11:56:05.243 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:05.245 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40632977453711  -62.489833274045026  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg433n1q_single_sci.fits
-Generating simple FITS output: ibg433mzq_single_sci.fits
-Generating simple FITS output: ibg433n3q_single_sci.fits
Writing out image to disk: ibg433n1q_single_sci.fits
Writing out image to disk: ibg433mzq_single_sci.fits
Writing out image to disk: ibg433n3q_single_sci.fits
Writing out image to disk: ibg433n1q_single_wht.fits
Writing out image to disk: ibg433mzq_single_wht.fits
Writing out image to disk: ibg433n3q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:06.298 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:06.304 (25/01/2019)
reference sky value for image 'ibg433mzq_flt.fits' is 0.4503673315048218
reference sky value for image 'ibg433n1q_flt.fits' is 0.7264729142189026
reference sky value for image 'ibg433n3q_flt.fits' is 1.0957125425338745
Saving output median image to: 'ibg433020_med.fits'
==== Processing Step  Create Median  finished at  11:56:06.875 (25/01/2019)

==== Processing Step  Blot  started at  11:56:06.877 (25/01/2019)
    Blot: creating blotted image:  ibg433mzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433mzq_sci1_blt.fits
Writing out image to disk: ibg433mzq_sci1_blt.fits
    Blot: creating blotted image:  ibg433n1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433n1q_sci1_blt.fits
Writing out image to disk: ibg433n1q_sci1_blt.fits
    Blot: creating blotted image:  ibg433n3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg433n3q_sci1_blt.fits
Writing out image to disk: ibg433n3q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:08.265 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:08.266 (25/01/2019)
Creating output :  ibg433mzq_sci1_crmask.fits
Creating output :  ibg433n1q_sci1_crmask.fits
Creating output :  ibg433n3q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:09.373 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:09.389 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 83.40632977453711  -62.489833274045026  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0191850615998412e-05  4.153124055581373e-06  
CD2_1 CD2_2  : 4.153124055581373e-06  -1.0191850615998412e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg433020_drz.fits
Writing out to disk: ibg433020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:12.661 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:12.663 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2781 sec.
            Static Mask          0.1265 sec.
           Subtract Sky          0.6154 sec.
       Separate Drizzle          1.0530 sec.
          Create Median          0.5711 sec.
                   Blot          1.3875 sec.
                Driz_CR          1.1071 sec.
          Final Drizzle          3.2717 sec.
   ====================          ====================
                  Total          9.4104 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:12.820 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:12.823 (25/01/2019)
Preserving original of:  ibg466ygq_flt.fits as  OrIg_files/ibg466ygq_flt.fits
Preserving original of:  ibg466yiq_flt.fits as  OrIg_files/ibg466yiq_flt.fits
Preserving original of:  ibg466ykq_flt.fits as  OrIg_files/ibg466ykq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734988617234  -55.960324166978836  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:14.16 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:14.163 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:14.32 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:14.327 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:14.471177
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg466ygq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466ygq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg466yiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466yiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg466ykq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466ykq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg466ygq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756

   *   Image: ibg466yiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756

   *   Image: ibg466ykq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.2 [s]
             Conversion factor (data->brightness):  122.50891538229756


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg466ygq_flt.fits['SCI',1]'  --  SKY = 91.35889265978938 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.745733   NEW MDRIZSKY = 0.745733
   *   Image:   'ibg466yiq_flt.fits['SCI',1]'  --  SKY = 29.23387125885747 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.238626   NEW MDRIZSKY = 0.238626
   *   Image:   'ibg466ykq_flt.fits['SCI',1]'  --  SKY = 55.08731911947606 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.44966   NEW MDRIZSKY = 0.44966
***** skymatch ended on 2019-01-25 11:56:14.856052
TOTAL RUN TIME: 0:00:00.384875
==== Processing Step  Subtract Sky  finished at  11:56:14.959 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:14.961 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734988617234  -55.960324166978836  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg466yiq_single_sci.fits
-Generating simple FITS output: ibg466ygq_single_sci.fits
-Generating simple FITS output: ibg466ykq_single_sci.fits
Writing out image to disk: ibg466yiq_single_sci.fits
Writing out image to disk: ibg466ygq_single_sci.fits
Writing out image to disk: ibg466ykq_single_sci.fits
Writing out image to disk: ibg466yiq_single_wht.fits
Writing out image to disk: ibg466ygq_single_wht.fits
Writing out image to disk: ibg466ykq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:16.020 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:16.026 (25/01/2019)
reference sky value for image 'ibg466ygq_flt.fits' is 0.7457326054573059
reference sky value for image 'ibg466yiq_flt.fits' is 0.23862648010253906
reference sky value for image 'ibg466ykq_flt.fits' is 0.44965967535972595
Saving output median image to: 'ibg466010_med.fits'
==== Processing Step  Create Median  finished at  11:56:16.561 (25/01/2019)

==== Processing Step  Blot  started at  11:56:16.564 (25/01/2019)
    Blot: creating blotted image:  ibg466ygq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466ygq_sci1_blt.fits
Writing out image to disk: ibg466ygq_sci1_blt.fits
    Blot: creating blotted image:  ibg466yiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466yiq_sci1_blt.fits
Writing out image to disk: ibg466yiq_sci1_blt.fits
    Blot: creating blotted image:  ibg466ykq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466ykq_sci1_blt.fits
Writing out image to disk: ibg466ykq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:17.93 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:17.935 (25/01/2019)
Creating output :  ibg466ygq_sci1_crmask.fits
Creating output :  ibg466yiq_sci1_crmask.fits
Creating output :  ibg466ykq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:19.039 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:19.064 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734988617234  -55.960324166978836  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg466010_drz.fits
Writing out to disk: ibg466010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:22.110 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:22.113 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3371 sec.
            Static Mask          0.1612 sec.
           Subtract Sky          0.6318 sec.
       Separate Drizzle          1.0591 sec.
          Create Median          0.5357 sec.
                   Blot          1.3697 sec.
                Driz_CR          1.1043 sec.
          Final Drizzle          3.0460 sec.
   ====================          ====================
                  Total          9.2450 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:22.275 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:22.278 (25/01/2019)
Preserving original of:  ibg422i4q_flt.fits as  OrIg_files/ibg422i4q_flt.fits
Preserving original of:  ibg422i6q_flt.fits as  OrIg_files/ibg422i6q_flt.fits
Preserving original of:  ibg422i8q_flt.fits as  OrIg_files/ibg422i8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.6262153858025  -67.49762072183995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:23.813 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:23.818 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:23.943 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:23.945 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:24.077577
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg422i4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg422i6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg422i8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg422i4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.3 [s]
             Conversion factor (data->brightness):  56.375784069729846

   *   Image: ibg422i6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.3 [s]
             Conversion factor (data->brightness):  56.375784069729846

   *   Image: ibg422i8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.3 [s]
             Conversion factor (data->brightness):  56.375784069729846


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg422i4q_flt.fits['SCI',1]'  --  SKY = 50.948069268480324 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.903723   NEW MDRIZSKY = 0.903723
   *   Image:   'ibg422i6q_flt.fits['SCI',1]'  --  SKY = 58.33859175450585 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.03482   NEW MDRIZSKY = 1.03482
   *   Image:   'ibg422i8q_flt.fits['SCI',1]'  --  SKY = 51.520317944976526 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.913873   NEW MDRIZSKY = 0.913873
***** skymatch ended on 2019-01-25 11:56:24.468350
TOTAL RUN TIME: 0:00:00.390773
==== Processing Step  Subtract Sky  finished at  11:56:24.559 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:24.562 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.6262153858025  -67.49762072183995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg422i8q_single_sci.fits
Writing out image to disk: ibg422i8q_single_sci.fits
-Generating simple FITS output: ibg422i4q_single_sci.fits
-Generating simple FITS output: ibg422i6q_single_sci.fits
Writing out image to disk: ibg422i8q_single_wht.fits
Writing out image to disk: ibg422i4q_single_sci.fits
Writing out image to disk: ibg422i6q_single_sci.fits
Writing out image to disk: ibg422i4q_single_wht.fits
Writing out image to disk: ibg422i6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:25.622 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:25.625 (25/01/2019)
reference sky value for image 'ibg422i4q_flt.fits' is 0.9037225842475891
reference sky value for image 'ibg422i6q_flt.fits' is 1.0348165035247803
reference sky value for image 'ibg422i8q_flt.fits' is 0.9138731956481934
Saving output median image to: 'ibg422020_med.fits'
==== Processing Step  Create Median  finished at  11:56:26.149 (25/01/2019)

==== Processing Step  Blot  started at  11:56:26.151 (25/01/2019)
    Blot: creating blotted image:  ibg422i4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i4q_sci1_blt.fits
Writing out image to disk: ibg422i4q_sci1_blt.fits
    Blot: creating blotted image:  ibg422i6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i6q_sci1_blt.fits
Writing out image to disk: ibg422i6q_sci1_blt.fits
    Blot: creating blotted image:  ibg422i8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i8q_sci1_blt.fits
Writing out image to disk: ibg422i8q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:27.522 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:27.524 (25/01/2019)
Creating output :  ibg422i4q_sci1_crmask.fits
Creating output :  ibg422i6q_sci1_crmask.fits
Creating output :  ibg422i8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:28.629 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:28.651 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.6262153858025  -67.49762072183995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg422020_drz.fits
Writing out to disk: ibg422020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:32.063 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:32.065 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5350 sec.
            Static Mask          0.1244 sec.
           Subtract Sky          0.6148 sec.
       Separate Drizzle          1.0603 sec.
          Create Median          0.5248 sec.
                   Blot          1.3704 sec.
                Driz_CR          1.1054 sec.
          Final Drizzle          3.4111 sec.
   ====================          ====================
                  Total          9.7462 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:32.240 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:32.243 (25/01/2019)
Preserving original of:  ibg444r4q_flt.fits as  OrIg_files/ibg444r4q_flt.fits
Preserving original of:  ibg444r6q_flt.fits as  OrIg_files/ibg444r6q_flt.fits
Preserving original of:  ibg444r8q_flt.fits as  OrIg_files/ibg444r8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.96560003851362  55.36486966711694  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:33.540 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:33. (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:33.701 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:33.70 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:33.800037
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg444r4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg444r6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg444r8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg444r4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706

   *   Image: ibg444r6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706

   *   Image: ibg444r8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.6 [s]
             Conversion factor (data->brightness):  398.15397499246706


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg444r4q_flt.fits['SCI',1]'  --  SKY = 78.86200367386706 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.198069   NEW MDRIZSKY = 0.198069
   *   Image:   'ibg444r6q_flt.fits['SCI',1]'  --  SKY = 330.9713107562836 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.831265   NEW MDRIZSKY = 0.831265
   *   Image:   'ibg444r8q_flt.fits['SCI',1]'  --  SKY = 98.01003361287279 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.246161   NEW MDRIZSKY = 0.246161
***** skymatch ended on 2019-01-25 11:56:34.146904
TOTAL RUN TIME: 0:00:00.346867
==== Processing Step  Subtract Sky  finished at  11:56:34.23 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:34.238 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.96560003851362  55.36486966711694  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg444r4q_single_sci.fits
-Generating simple FITS output: ibg444r6q_single_sci.fits
-Generating simple FITS output: ibg444r8q_single_sci.fits
Writing out image to disk: ibg444r4q_single_sci.fits
Writing out image to disk: ibg444r6q_single_sci.fits
Writing out image to disk: ibg444r4q_single_wht.fits
Writing out image to disk: ibg444r8q_single_sci.fits
Writing out image to disk: ibg444r6q_single_wht.fits
Writing out image to disk: ibg444r8q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:35.280 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:35.290 (25/01/2019)
reference sky value for image 'ibg444r4q_flt.fits' is 0.19806911051273343
reference sky value for image 'ibg444r6q_flt.fits' is 0.8312646150588988
reference sky value for image 'ibg444r8q_flt.fits' is 0.24616113305091858
Saving output median image to: 'ibg444010_med.fits'
==== Processing Step  Create Median  finished at  11:56:35.813 (25/01/2019)

==== Processing Step  Blot  started at  11:56:35.815 (25/01/2019)
    Blot: creating blotted image:  ibg444r4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r4q_sci1_blt.fits
Writing out image to disk: ibg444r4q_sci1_blt.fits
    Blot: creating blotted image:  ibg444r6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r6q_sci1_blt.fits
Writing out image to disk: ibg444r6q_sci1_blt.fits
    Blot: creating blotted image:  ibg444r8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r8q_sci1_blt.fits
Writing out image to disk: ibg444r8q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:37.149 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:37.15 (25/01/2019)
Creating output :  ibg444r4q_sci1_crmask.fits
Creating output :  ibg444r6q_sci1_crmask.fits
Creating output :  ibg444r8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:38.256 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:38.288 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.96560003851362  55.36486966711694  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg444010_drz.fits
Writing out to disk: ibg444010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:41.277 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:41.280 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2971 sec.
            Static Mask          0.1576 sec.
           Subtract Sky          0.5326 sec.
       Separate Drizzle          1.0426 sec.
          Create Median          0.5233 sec.
                   Blot          1.3343 sec.
                Driz_CR          1.1050 sec.
          Final Drizzle          2.9891 sec.
   ====================          ====================
                  Total          8.9815 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:41.460 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:41.464 (25/01/2019)
Preserving original of:  ibg440goq_flt.fits as  OrIg_files/ibg440goq_flt.fits
Preserving original of:  ibg440gqq_flt.fits as  OrIg_files/ibg440gqq_flt.fits
Preserving original of:  ibg440gsq_flt.fits as  OrIg_files/ibg440gsq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.71597023232744  -57.89979703251876  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:42.646 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:42.649 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:42.812 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:42.814 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:42.957718
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg440goq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440goq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg440gqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440gqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg440gsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440gsq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg440goq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg440gqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg440gsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg440goq_flt.fits['SCI',1]'  --  SKY = 69.44532829779546 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.468749   NEW MDRIZSKY = 0.468749
   *   Image:   'ibg440gqq_flt.fits['SCI',1]'  --  SKY = 133.80815155197308 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.903192   NEW MDRIZSKY = 0.903192
   *   Image:   'ibg440gsq_flt.fits['SCI',1]'  --  SKY = 145.17649547894015 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.979927   NEW MDRIZSKY = 0.979927
***** skymatch ended on 2019-01-25 11:56:43.365325
TOTAL RUN TIME: 0:00:00.407607
==== Processing Step  Subtract Sky  finished at  11:56:43.499 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:43.502 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.71597023232744  -57.89979703251876  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg440goq_single_sci.fits
-Generating simple FITS output: ibg440gsq_single_sci.fits
-Generating simple FITS output: ibg440gqq_single_sci.fits
Writing out image to disk: ibg440goq_single_sci.fits
Writing out image to disk: ibg440gsq_single_sci.fits
Writing out image to disk: ibg440gqq_single_sci.fits
Writing out image to disk: ibg440goq_single_wht.fits
Writing out image to disk: ibg440gsq_single_wht.fits
Writing out image to disk: ibg440gqq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:44.547 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:44.550 (25/01/2019)
reference sky value for image 'ibg440goq_flt.fits' is 0.46874910593032837
reference sky value for image 'ibg440gqq_flt.fits' is 0.9031918048858643
reference sky value for image 'ibg440gsq_flt.fits' is 0.9799270033836366
Saving output median image to: 'ibg440020_med.fits'
==== Processing Step  Create Median  finished at  11:56:45.314 (25/01/2019)

==== Processing Step  Blot  started at  11:56:45.316 (25/01/2019)
    Blot: creating blotted image:  ibg440goq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440goq_sci1_blt.fits
Writing out image to disk: ibg440goq_sci1_blt.fits
    Blot: creating blotted image:  ibg440gqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440gqq_sci1_blt.fits
Writing out image to disk: ibg440gqq_sci1_blt.fits
    Blot: creating blotted image:  ibg440gsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440gsq_sci1_blt.fits
Writing out image to disk: ibg440gsq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:46.80 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:46.804 (25/01/2019)
Creating output :  ibg440goq_sci1_crmask.fits
Creating output :  ibg440gqq_sci1_crmask.fits
Creating output :  ibg440gsq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:47.909 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:47.938 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.71597023232744  -57.89979703251876  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg440020_drz.fits
Writing out to disk: ibg440020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:56:51.550 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:56:51.553 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1815 sec.
            Static Mask          0.1625 sec.
           Subtract Sky          0.6858 sec.
       Separate Drizzle          1.0450 sec.
          Create Median          0.7639 sec.
                   Blot          1.4859 sec.
                Driz_CR          1.1059 sec.
          Final Drizzle          3.6118 sec.
   ====================          ====================
                  Total          10.0423 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:56:51.704 (25/01/2019)

==== Processing Step  Initialization  started at  11:56:51.70 (25/01/2019)
Preserving original of:  ibg457riq_flt.fits as  OrIg_files/ibg457riq_flt.fits
Preserving original of:  ibg457rkq_flt.fits as  OrIg_files/ibg457rkq_flt.fits
Preserving original of:  ibg457rmq_flt.fits as  OrIg_files/ibg457rmq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157785294003  -33.60989511602959  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:56:53.034 (25/01/2019)

==== Processing Step  Static Mask  started at  11:56:53.037 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:56:53.206 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:56:53.210 (25/01/2019)
***** skymatch started on 2019-01-25 11:56:53.356679
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg457riq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457riq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg457rkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457rkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg457rmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457rmq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg457riq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.4 [s]
             Conversion factor (data->brightness):  34.62208478195366

   *   Image: ibg457rkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.4 [s]
             Conversion factor (data->brightness):  34.62208478195366

   *   Image: ibg457rmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 18.4 [s]
             Conversion factor (data->brightness):  34.62208478195366


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg457riq_flt.fits['SCI',1]'  --  SKY = 41.49602269937462 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.19854   NEW MDRIZSKY = 1.19854
   *   Image:   'ibg457rkq_flt.fits['SCI',1]'  --  SKY = 55.24103420597057 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.59554   NEW MDRIZSKY = 1.59554
   *   Image:   'ibg457rmq_flt.fits['SCI',1]'  --  SKY = 58.15396935935394 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.67968   NEW MDRIZSKY = 1.67968
***** skymatch ended on 2019-01-25 11:56:53.736938
TOTAL RUN TIME: 0:00:00.380259
==== Processing Step  Subtract Sky  finished at  11:56:53.869 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:56:53.871 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157785294003  -33.60989511602959  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg457riq_single_sci.fits
-Generating simple FITS output: ibg457rkq_single_sci.fits
-Generating simple FITS output: ibg457rmq_single_sci.fits
Writing out image to disk: ibg457riq_single_sci.fits
Writing out image to disk: ibg457rkq_single_sci.fits
Writing out image to disk: ibg457rmq_single_sci.fits
Writing out image to disk: ibg457riq_single_wht.fits
Writing out image to disk: ibg457rkq_single_wht.fits
Writing out image to disk: ibg457rmq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:56:54.924 (25/01/2019)

==== Processing Step  Create Median  started at  11:56:54.928 (25/01/2019)
reference sky value for image 'ibg457riq_flt.fits' is 1.1985419988632202
reference sky value for image 'ibg457rkq_flt.fits' is 1.5955432653427124
reference sky value for image 'ibg457rmq_flt.fits' is 1.6796784400939941
Saving output median image to: 'ibg457020_med.fits'
==== Processing Step  Create Median  finished at  11:56:55.685 (25/01/2019)

==== Processing Step  Blot  started at  11:56:55.687 (25/01/2019)
    Blot: creating blotted image:  ibg457riq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457riq_sci1_blt.fits
Writing out image to disk: ibg457riq_sci1_blt.fits
    Blot: creating blotted image:  ibg457rkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457rkq_sci1_blt.fits
Writing out image to disk: ibg457rkq_sci1_blt.fits
    Blot: creating blotted image:  ibg457rmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457rmq_sci1_blt.fits
Writing out image to disk: ibg457rmq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:56:57.387 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:56:57.389 (25/01/2019)
Creating output :  ibg457riq_sci1_crmask.fits
Creating output :  ibg457rmq_sci1_crmask.fits
Creating output :  ibg457rkq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:56:58.485 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:56:58.502 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157785294003  -33.60989511602959  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg457020_drz.fits
Writing out to disk: ibg457020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:01.859 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:01.861 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3274 sec.
            Static Mask          0.1688 sec.
           Subtract Sky          0.6590 sec.
       Separate Drizzle          1.0523 sec.
          Create Median          0.7571 sec.
                   Blot          1.6994 sec.
                Driz_CR          1.0968 sec.
          Final Drizzle          3.3565 sec.
   ====================          ====================
                  Total          10.1174 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:02.021 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:02.023 (25/01/2019)
Preserving original of:  ibg443kjq_flt.fits as  OrIg_files/ibg443kjq_flt.fits
Preserving original of:  ibg443klq_flt.fits as  OrIg_files/ibg443klq_flt.fits
Preserving original of:  ibg443knq_flt.fits as  OrIg_files/ibg443knq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299081572967  36.72278902772144  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:03.195 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:03.198 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:03.322 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:03.32 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:03.420030
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg443kjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443kjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg443klq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443klq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg443knq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443knq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg443kjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.9 [s]
             Conversion factor (data->brightness):  53.533307562012375

   *   Image: ibg443klq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.9 [s]
             Conversion factor (data->brightness):  53.533307562012375

   *   Image: ibg443knq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.9 [s]
             Conversion factor (data->brightness):  53.533307562012375


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg443kjq_flt.fits['SCI',1]'  --  SKY = 49.43530059221847 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.923449   NEW MDRIZSKY = 0.923449
   *   Image:   'ibg443klq_flt.fits['SCI',1]'  --  SKY = 75.73761147809508 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.41478   NEW MDRIZSKY = 1.41478
   *   Image:   'ibg443knq_flt.fits['SCI',1]'  --  SKY = 85.14801208301498 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.59056   NEW MDRIZSKY = 1.59056
***** skymatch ended on 2019-01-25 11:57:03.759638
TOTAL RUN TIME: 0:00:00.339608
==== Processing Step  Subtract Sky  finished at  11:57:03.846 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:03.848 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299081572967  36.72278902772144  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg443klq_single_sci.fits
-Generating simple FITS output: ibg443kjq_single_sci.fits
Writing out image to disk: ibg443klq_single_sci.fits
Writing out image to disk: ibg443kjq_single_sci.fits
-Generating simple FITS output: ibg443knq_single_sci.fits
Writing out image to disk: ibg443klq_single_wht.fits
Writing out image to disk: ibg443kjq_single_wht.fits
Writing out image to disk: ibg443knq_single_sci.fits
Writing out image to disk: ibg443knq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:04.904 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:04.908 (25/01/2019)
reference sky value for image 'ibg443kjq_flt.fits' is 0.9234493970870972
reference sky value for image 'ibg443klq_flt.fits' is 1.4147754907608032
reference sky value for image 'ibg443knq_flt.fits' is 1.5905613899230957
Saving output median image to: 'ibg443020_med.fits'
==== Processing Step  Create Median  finished at  11:57:05.659 (25/01/2019)

==== Processing Step  Blot  started at  11:57:05.661 (25/01/2019)
    Blot: creating blotted image:  ibg443kjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443kjq_sci1_blt.fits
Writing out image to disk: ibg443kjq_sci1_blt.fits
    Blot: creating blotted image:  ibg443klq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443klq_sci1_blt.fits
Writing out image to disk: ibg443klq_sci1_blt.fits
    Blot: creating blotted image:  ibg443knq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443knq_sci1_blt.fits
Writing out image to disk: ibg443knq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:06.995 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:06.996 (25/01/2019)
Creating output :  ibg443kjq_sci1_crmask.fits
Creating output :  ibg443klq_sci1_crmask.fits
Creating output :  ibg443knq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:08.103 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:08.1 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299081572967  36.72278902772144  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg443020_drz.fits
Writing out to disk: ibg443020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:11.218 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:11.220 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1717 sec.
            Static Mask          0.1238 sec.
           Subtract Sky          0.5228 sec.
       Separate Drizzle          1.0556 sec.
          Create Median          0.7512 sec.
                   Blot          1.3333 sec.
                Driz_CR          1.1071 sec.
          Final Drizzle          3.0808 sec.
   ====================          ====================
                  Total          9.1462 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:11.407 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:11.411 (25/01/2019)
Preserving original of:  ibg469ujq_flt.fits as  OrIg_files/ibg469ujq_flt.fits
Preserving original of:  ibg469ulq_flt.fits as  OrIg_files/ibg469ulq_flt.fits
Preserving original of:  ibg469unq_flt.fits as  OrIg_files/ibg469unq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.15719538152723  20.332947661753852  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:12.91 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:12.92 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:13.044 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:13.046 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:13.151007
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg469ujq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469ujq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg469ulq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469ulq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg469unq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469unq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg469ujq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.5 [s]
             Conversion factor (data->brightness):  74.94663058681734

   *   Image: ibg469ulq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.5 [s]
             Conversion factor (data->brightness):  74.94663058681734

   *   Image: ibg469unq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.5 [s]
             Conversion factor (data->brightness):  74.94663058681734


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg469ujq_flt.fits['SCI',1]'  --  SKY = 114.13372994060447 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.52287   NEW MDRIZSKY = 1.52287
   *   Image:   'ibg469ulq_flt.fits['SCI',1]'  --  SKY = 121.0402386059906 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.61502   NEW MDRIZSKY = 1.61502
   *   Image:   'ibg469unq_flt.fits['SCI',1]'  --  SKY = 111.97081688056369 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.49401   NEW MDRIZSKY = 1.49401
***** skymatch ended on 2019-01-25 11:57:13.513501
TOTAL RUN TIME: 0:00:00.362494
==== Processing Step  Subtract Sky  finished at  11:57:13.941 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:13.943 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.15719538152723  20.332947661753852  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg469unq_single_sci.fits
-Generating simple FITS output: ibg469ulq_single_sci.fits
-Generating simple FITS output: ibg469ujq_single_sci.fits
Writing out image to disk: ibg469unq_single_sci.fits
Writing out image to disk: ibg469ulq_single_sci.fits
Writing out image to disk: ibg469ujq_single_sci.fits
Writing out image to disk: ibg469unq_single_wht.fits
Writing out image to disk: ibg469ulq_single_wht.fits
Writing out image to disk: ibg469ujq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:14.984 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:14.989 (25/01/2019)
reference sky value for image 'ibg469ujq_flt.fits' is 1.5228667259216309
reference sky value for image 'ibg469ulq_flt.fits' is 1.6150190830230713
reference sky value for image 'ibg469unq_flt.fits' is 1.4940073490142822
Saving output median image to: 'ibg469020_med.fits'
==== Processing Step  Create Median  finished at  11:57:15.711 (25/01/2019)

==== Processing Step  Blot  started at  11:57:15.713 (25/01/2019)
    Blot: creating blotted image:  ibg469ujq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469ujq_sci1_blt.fits
Writing out image to disk: ibg469ujq_sci1_blt.fits
    Blot: creating blotted image:  ibg469ulq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469ulq_sci1_blt.fits
Writing out image to disk: ibg469ulq_sci1_blt.fits
    Blot: creating blotted image:  ibg469unq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469unq_sci1_blt.fits
Writing out image to disk: ibg469unq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:17.222 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:17.224 (25/01/2019)
Creating output :  ibg469ujq_sci1_crmask.fits
Creating output :  ibg469unq_sci1_crmask.fits
Creating output :  ibg469ulq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:18.330 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:18.350 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.15719538152723  20.332947661753852  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg469020_drz.fits
Writing out to disk: ibg469020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:21.473 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:21.477 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5065 sec.
            Static Mask          0.1235 sec.
           Subtract Sky          0.8955 sec.
       Separate Drizzle          1.0411 sec.
          Create Median          0.7213 sec.
                   Blot          1.5094 sec.
                Driz_CR          1.1058 sec.
          Final Drizzle          3.1225 sec.
   ====================          ====================
                  Total          10.0256 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:21.64 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:21.651 (25/01/2019)
Preserving original of:  ibg458egq_flt.fits as  OrIg_files/ibg458egq_flt.fits
Preserving original of:  ibg458eiq_flt.fits as  OrIg_files/ibg458eiq_flt.fits
Preserving original of:  ibg458ekq_flt.fits as  OrIg_files/ibg458ekq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.69364975054015  -45.61426817899912  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:22.974 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:22.982 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:23.109 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:23.111 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:23.211109
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg458egq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458egq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg458eiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458eiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg458ekq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458ekq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg458egq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.5 [s]
             Conversion factor (data->brightness):  115.82661090689952

   *   Image: ibg458eiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.5 [s]
             Conversion factor (data->brightness):  115.82661090689952

   *   Image: ibg458ekq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.5 [s]
             Conversion factor (data->brightness):  115.82661090689952


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg458egq_flt.fits['SCI',1]'  --  SKY = 121.79686872123813 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.05154   NEW MDRIZSKY = 1.05154
   *   Image:   'ibg458eiq_flt.fits['SCI',1]'  --  SKY = 159.80899261603926 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.37973   NEW MDRIZSKY = 1.37973
   *   Image:   'ibg458ekq_flt.fits['SCI',1]'  --  SKY = 136.31699071400834 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.17691   NEW MDRIZSKY = 1.17691
***** skymatch ended on 2019-01-25 11:57:23.664416
TOTAL RUN TIME: 0:00:00.453307
==== Processing Step  Subtract Sky  finished at  11:57:23.786 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:23.788 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.69364975054015  -45.61426817899912  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg458eiq_single_sci.fits
-Generating simple FITS output: ibg458egq_single_sci.fits
-Generating simple FITS output: ibg458ekq_single_sci.fits
Writing out image to disk: ibg458eiq_single_sci.fits
Writing out image to disk: ibg458egq_single_sci.fits
Writing out image to disk: ibg458ekq_single_sci.fits
Writing out image to disk: ibg458eiq_single_wht.fits
Writing out image to disk: ibg458egq_single_wht.fits
Writing out image to disk: ibg458ekq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:24.830 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:24.8 (25/01/2019)
reference sky value for image 'ibg458egq_flt.fits' is 1.0515447854995728
reference sky value for image 'ibg458eiq_flt.fits' is 1.3797260522842407
reference sky value for image 'ibg458ekq_flt.fits' is 1.176905632019043
Saving output median image to: 'ibg458020_med.fits'
==== Processing Step  Create Median  finished at  11:57:25.479 (25/01/2019)

==== Processing Step  Blot  started at  11:57:25.481 (25/01/2019)
    Blot: creating blotted image:  ibg458egq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458egq_sci1_blt.fits
Writing out image to disk: ibg458egq_sci1_blt.fits
    Blot: creating blotted image:  ibg458eiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458eiq_sci1_blt.fits
Writing out image to disk: ibg458eiq_sci1_blt.fits
    Blot: creating blotted image:  ibg458ekq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458ekq_sci1_blt.fits
Writing out image to disk: ibg458ekq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:26.827 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:26.828 (25/01/2019)
Creating output :  ibg458egq_sci1_crmask.fits
Creating output :  ibg458ekq_sci1_crmask.fits
Creating output :  ibg458eiq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:27.931 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:27.956 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.69364975054015  -45.61426817899912  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg458020_drz.fits
Writing out to disk: ibg458020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:30.885 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:30.888 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3230 sec.
            Static Mask          0.1269 sec.
           Subtract Sky          0.6753 sec.
       Separate Drizzle          1.0421 sec.
          Create Median          0.6437 sec.
                   Blot          1.3455 sec.
                Driz_CR          1.1027 sec.
          Final Drizzle          2.9286 sec.
   ====================          ====================
                  Total          9.1877 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:31.049 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:31.052 (25/01/2019)
Preserving original of:  ibg422i3q_flt.fits as  OrIg_files/ibg422i3q_flt.fits
Preserving original of:  ibg422i5q_flt.fits as  OrIg_files/ibg422i5q_flt.fits
Preserving original of:  ibg422i7q_flt.fits as  OrIg_files/ibg422i7q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.62621704485287  -67.49762305019635  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:32.215 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:32.219 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:32.343 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:32.345 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:32.490979
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg422i3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg422i5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg422i7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg422i7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg422i3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994

   *   Image: ibg422i5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994

   *   Image: ibg422i7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.5 [s]
             Conversion factor (data->brightness):  141.5658577750994


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg422i3q_flt.fits['SCI',1]'  --  SKY = 107.7812805601354 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.761351   NEW MDRIZSKY = 0.761351
   *   Image:   'ibg422i5q_flt.fits['SCI',1]'  --  SKY = 104.68297145730168 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.739465   NEW MDRIZSKY = 0.739465
   *   Image:   'ibg422i7q_flt.fits['SCI',1]'  --  SKY = 101.99332229291696 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.720466   NEW MDRIZSKY = 0.720466
***** skymatch ended on 2019-01-25 11:57:32.888002
TOTAL RUN TIME: 0:00:00.397023
==== Processing Step  Subtract Sky  finished at  11:57:32.986 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:32.988 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.62621704485287  -67.49762305019635  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg422i7q_single_sci.fits
-Generating simple FITS output: ibg422i5q_single_sci.fits
-Generating simple FITS output: ibg422i3q_single_sci.fits
Writing out image to disk: ibg422i7q_single_sci.fits
Writing out image to disk: ibg422i5q_single_sci.fits
Writing out image to disk: ibg422i3q_single_sci.fits
Writing out image to disk: ibg422i7q_single_wht.fits
Writing out image to disk: ibg422i5q_single_wht.fits
Writing out image to disk: ibg422i3q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:34.04 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:34.045 (25/01/2019)
reference sky value for image 'ibg422i3q_flt.fits' is 0.7613508105278015
reference sky value for image 'ibg422i5q_flt.fits' is 0.7394648194313049
reference sky value for image 'ibg422i7q_flt.fits' is 0.7204655408859253
Saving output median image to: 'ibg422010_med.fits'
==== Processing Step  Create Median  finished at  11:57:34.583 (25/01/2019)

==== Processing Step  Blot  started at  11:57:34.585 (25/01/2019)
    Blot: creating blotted image:  ibg422i3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i3q_sci1_blt.fits
Writing out image to disk: ibg422i3q_sci1_blt.fits
    Blot: creating blotted image:  ibg422i5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i5q_sci1_blt.fits
Writing out image to disk: ibg422i5q_sci1_blt.fits
    Blot: creating blotted image:  ibg422i7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg422i7q_sci1_blt.fits
Writing out image to disk: ibg422i7q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:36.068 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:36.070 (25/01/2019)
Creating output :  ibg422i3q_sci1_crmask.fits
Creating output :  ibg422i7q_sci1_crmask.fits
Creating output :  ibg422i5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:37.178 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:37.194 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 222.62621704485287  -67.49762305019635  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.0678839399130246e-06  -1.0569311544802699e-05  
CD2_1 CD2_2  : -1.0569311544802699e-05  -3.0678839399130246e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg422010_drz.fits
Writing out to disk: ibg422010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:40.367 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:40.371 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1639 sec.
            Static Mask          0.1242 sec.
           Subtract Sky          0.6408 sec.
       Separate Drizzle          1.0519 sec.
          Create Median          0.5375 sec.
                   Blot          1.4836 sec.
                Driz_CR          1.1073 sec.
          Final Drizzle          3.1725 sec.
   ====================          ====================
                  Total          9.2818 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:40.535 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:40.538 (25/01/2019)
Preserving original of:  ibg423mkq_flt.fits as  OrIg_files/ibg423mkq_flt.fits
Preserving original of:  ibg423mmq_flt.fits as  OrIg_files/ibg423mmq_flt.fits
Preserving original of:  ibg423moq_flt.fits as  OrIg_files/ibg423moq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.14688789006948  -63.80982229943114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:41.702 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:41.705 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:41.828 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:41.830 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:41.944140
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg423mkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423mkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg423mmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423mmq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg423moq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg423moq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg423mkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975

   *   Image: ibg423mmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975

   *   Image: ibg423moq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg423mkq_flt.fits['SCI',1]'  --  SKY = 106.55363884574801 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.183988   NEW MDRIZSKY = 0.183988
   *   Image:   'ibg423mmq_flt.fits['SCI',1]'  --  SKY = 150.89376877429342 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.260551   NEW MDRIZSKY = 0.260551
   *   Image:   'ibg423moq_flt.fits['SCI',1]'  --  SKY = 140.297508355751 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.242254   NEW MDRIZSKY = 0.242254
***** skymatch ended on 2019-01-25 11:57:42.335056
TOTAL RUN TIME: 0:00:00.390916
==== Processing Step  Subtract Sky  finished at  11:57:42.471 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:42.47 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.14688789006948  -63.80982229943114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg423moq_single_sci.fits
-Generating simple FITS output: ibg423mkq_single_sci.fits
-Generating simple FITS output: ibg423mmq_single_sci.fits
Writing out image to disk: ibg423moq_single_sci.fits
Writing out image to disk: ibg423mkq_single_sci.fits
Writing out image to disk: ibg423mmq_single_sci.fits
Writing out image to disk: ibg423moq_single_wht.fits
Writing out image to disk: ibg423mkq_single_wht.fits
Writing out image to disk: ibg423mmq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:43.521 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:43.526 (25/01/2019)
reference sky value for image 'ibg423mkq_flt.fits' is 0.18398818373680115
reference sky value for image 'ibg423mmq_flt.fits' is 0.2605511248111725
reference sky value for image 'ibg423moq_flt.fits' is 0.24225436151027677
Saving output median image to: 'ibg423010_med.fits'
==== Processing Step  Create Median  finished at  11:57:44.256 (25/01/2019)

==== Processing Step  Blot  started at  11:57:44.259 (25/01/2019)
    Blot: creating blotted image:  ibg423mkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423mkq_sci1_blt.fits
Writing out image to disk: ibg423mkq_sci1_blt.fits
    Blot: creating blotted image:  ibg423mmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423mmq_sci1_blt.fits
Writing out image to disk: ibg423mmq_sci1_blt.fits
    Blot: creating blotted image:  ibg423moq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg423moq_sci1_blt.fits
Writing out image to disk: ibg423moq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:45.574 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:45.57 (25/01/2019)
Creating output :  ibg423mkq_sci1_crmask.fits
Creating output :  ibg423mmq_sci1_crmask.fits
Creating output :  ibg423moq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:46.674 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:46.73 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 223.14688789006948  -63.80982229943114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.118365159942308e-06  -7.430639644721764e-06  
CD2_1 CD2_2  : -7.430639644721764e-06  8.118365159942308e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg423010_drz.fits
Writing out to disk: ibg423010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:50.259 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:50.264 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1637 sec.
            Static Mask          0.1226 sec.
           Subtract Sky          0.6416 sec.
       Separate Drizzle          1.0474 sec.
          Create Median          0.7303 sec.
                   Blot          1.3155 sec.
                Driz_CR          1.0979 sec.
          Final Drizzle          3.5248 sec.
   ====================          ====================
                  Total          9.6439 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:57:50.444 (25/01/2019)

==== Processing Step  Initialization  started at  11:57:50.447 (25/01/2019)
Preserving original of:  ibg427smq_flt.fits as  OrIg_files/ibg427smq_flt.fits
Preserving original of:  ibg427soq_flt.fits as  OrIg_files/ibg427soq_flt.fits
Preserving original of:  ibg427sqq_flt.fits as  OrIg_files/ibg427sqq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.3380473441015  -62.281625864138924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:57:51.605 (25/01/2019)

==== Processing Step  Static Mask  started at  11:57:51.608 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:57:51.731 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:57:51.733 (25/01/2019)
***** skymatch started on 2019-01-25 11:57:51.828859
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg427smq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427smq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg427soq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427soq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg427sqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg427sqq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg427smq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366

   *   Image: ibg427soq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366

   *   Image: ibg427sqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg427smq_flt.fits['SCI',1]'  --  SKY = 48.57611507047838 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.152504   NEW MDRIZSKY = 0.152504
   *   Image:   'ibg427soq_flt.fits['SCI',1]'  --  SKY = 144.44315290748423 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.453478   NEW MDRIZSKY = 0.453478
   *   Image:   'ibg427sqq_flt.fits['SCI',1]'  --  SKY = 28.479558447594645 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.0894113   NEW MDRIZSKY = 0.0894113
***** skymatch ended on 2019-01-25 11:57:52.191802
TOTAL RUN TIME: 0:00:00.362943
==== Processing Step  Subtract Sky  finished at  11:57:52.305 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:57:52.307 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.3380473441015  -62.281625864138924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg427soq_single_sci.fits
-Generating simple FITS output: ibg427sqq_single_sci.fits
-Generating simple FITS output: ibg427smq_single_sci.fits
Writing out image to disk: ibg427soq_single_sci.fits
Writing out image to disk: ibg427sqq_single_sci.fits
Writing out image to disk: ibg427soq_single_wht.fits
Writing out image to disk: ibg427smq_single_sci.fits
Writing out image to disk: ibg427sqq_single_wht.fits
Writing out image to disk: ibg427smq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:57:53.35 (25/01/2019)

==== Processing Step  Create Median  started at  11:57:53.362 (25/01/2019)
reference sky value for image 'ibg427smq_flt.fits' is 0.15250417590141296
reference sky value for image 'ibg427soq_flt.fits' is 0.453477680683136
reference sky value for image 'ibg427sqq_flt.fits' is 0.08941125869750977
Saving output median image to: 'ibg427010_med.fits'
==== Processing Step  Create Median  finished at  11:57:54.027 (25/01/2019)

==== Processing Step  Blot  started at  11:57:54.029 (25/01/2019)
    Blot: creating blotted image:  ibg427smq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427smq_sci1_blt.fits
Writing out image to disk: ibg427smq_sci1_blt.fits
    Blot: creating blotted image:  ibg427soq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427soq_sci1_blt.fits
Writing out image to disk: ibg427soq_sci1_blt.fits
    Blot: creating blotted image:  ibg427sqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg427sqq_sci1_blt.fits
Writing out image to disk: ibg427sqq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:57:55.339 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:57:55.342 (25/01/2019)
Creating output :  ibg427smq_sci1_crmask.fits
Creating output :  ibg427soq_sci1_crmask.fits
Creating output :  ibg427sqq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:57:56.449 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:57:56.478 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.3380473441015  -62.281625864138924  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.341714237216192e-06  7.179001461519602e-06  
CD2_1 CD2_2  : 7.179001461519602e-06  8.341714237216192e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg427010_drz.fits
Writing out to disk: ibg427010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:57:59.858 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:57:59.862 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1587 sec.
            Static Mask          0.1228 sec.
           Subtract Sky          0.5717 sec.
       Separate Drizzle          1.0501 sec.
          Create Median          0.6643 sec.
                   Blot          1.3108 sec.
                Driz_CR          1.1072 sec.
          Final Drizzle          3.3792 sec.
   ====================          ====================
                  Total          9.3649 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:00.055 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:00.058 (25/01/2019)
Preserving original of:  ibg426d6q_flt.fits as  OrIg_files/ibg426d6q_flt.fits
Preserving original of:  ibg426d8q_flt.fits as  OrIg_files/ibg426d8q_flt.fits
Preserving original of:  ibg426daq_flt.fits as  OrIg_files/ibg426daq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.5916420397271  -58.43061159991114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:01.295 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:01.298 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:01.425 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:01.427 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:01.529008
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg426d6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426d6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg426d8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426d8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg426daq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg426daq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg426d6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg426d8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013

   *   Image: ibg426daq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.1 [s]
             Conversion factor (data->brightness):  303.35540951807013


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg426d6q_flt.fits['SCI',1]'  --  SKY = 51.4809715171341 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.169705   NEW MDRIZSKY = 0.169705
   *   Image:   'ibg426d8q_flt.fits['SCI',1]'  --  SKY = 41.35324515389246 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.136319   NEW MDRIZSKY = 0.136319
   *   Image:   'ibg426daq_flt.fits['SCI',1]'  --  SKY = 80.95603984462466 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.266869   NEW MDRIZSKY = 0.266869
***** skymatch ended on 2019-01-25 11:58:01.909703
TOTAL RUN TIME: 0:00:00.380695
==== Processing Step  Subtract Sky  finished at  11:58:02.000 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:02.002 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.5916420397271  -58.43061159991114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg426d6q_single_sci.fits
-Generating simple FITS output: ibg426d8q_single_sci.fits
-Generating simple FITS output: ibg426daq_single_sci.fits
Writing out image to disk: ibg426d6q_single_sci.fits
Writing out image to disk: ibg426d8q_single_sci.fits
Writing out image to disk: ibg426daq_single_sci.fits
Writing out image to disk: ibg426d6q_single_wht.fits
Writing out image to disk: ibg426d8q_single_wht.fits
Writing out image to disk: ibg426daq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:03.043 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:03.048 (25/01/2019)
reference sky value for image 'ibg426d6q_flt.fits' is 0.16970513761043549
reference sky value for image 'ibg426d8q_flt.fits' is 0.13631945848464966
reference sky value for image 'ibg426daq_flt.fits' is 0.26686862111091614
Saving output median image to: 'ibg426010_med.fits'
==== Processing Step  Create Median  finished at  11:58:03.684 (25/01/2019)

==== Processing Step  Blot  started at  11:58:03.686 (25/01/2019)
    Blot: creating blotted image:  ibg426d6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426d6q_sci1_blt.fits
Writing out image to disk: ibg426d6q_sci1_blt.fits
    Blot: creating blotted image:  ibg426d8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426d8q_sci1_blt.fits
Writing out image to disk: ibg426d8q_sci1_blt.fits
    Blot: creating blotted image:  ibg426daq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg426daq_sci1_blt.fits
Writing out image to disk: ibg426daq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:05.02 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:05.024 (25/01/2019)
Creating output :  ibg426d6q_sci1_crmask.fits
Creating output :  ibg426daq_sci1_crmask.fits
Creating output :  ibg426d8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:06.127 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:06.153 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 193.5916420397271  -58.43061159991114  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.5590292361457e-06  -1.0016861325976548e-05  
CD2_1 CD2_2  : -1.0016861325976548e-05  4.5590292361457e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg426010_drz.fits
Writing out to disk: ibg426010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:09.351 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:09.354 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2365 sec.
            Static Mask          0.1267 sec.
           Subtract Sky          0.5725 sec.
       Separate Drizzle          1.0412 sec.
          Create Median          0.6360 sec.
                   Blot          1.3357 sec.
                Driz_CR          1.1029 sec.
          Final Drizzle          3.1987 sec.
   ====================          ====================
                  Total          9.2502 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:09.521 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:09.524 (25/01/2019)
Preserving original of:  ibg430cyq_flt.fits as  OrIg_files/ibg430cyq_flt.fits
Preserving original of:  ibg430d0q_flt.fits as  OrIg_files/ibg430d0q_flt.fits
Preserving original of:  ibg430d2q_flt.fits as  OrIg_files/ibg430d2q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030488941769  29.264695112031568  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:10.728 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:10.733 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:10.859 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:10.861 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:10.958216
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg430cyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430cyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg430d0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430d0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg430d2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430d2q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg430cyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512

   *   Image: ibg430d0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512

   *   Image: ibg430d2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.6 [s]
             Conversion factor (data->brightness):  245.01783076459512


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg430cyq_flt.fits['SCI',1]'  --  SKY = 209.588390206223 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.855401   NEW MDRIZSKY = 0.855401
   *   Image:   'ibg430d0q_flt.fits['SCI',1]'  --  SKY = 57.75622220532767 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.235723   NEW MDRIZSKY = 0.235723
   *   Image:   'ibg430d2q_flt.fits['SCI',1]'  --  SKY = 24.660443478690272 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.100648   NEW MDRIZSKY = 0.100648
***** skymatch ended on 2019-01-25 11:58:11.311669
TOTAL RUN TIME: 0:00:00.353453
==== Processing Step  Subtract Sky  finished at  11:58:11.401 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:11.403 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030488941769  29.264695112031568  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg430d0q_single_sci.fits
-Generating simple FITS output: ibg430cyq_single_sci.fits
-Generating simple FITS output: ibg430d2q_single_sci.fits
Writing out image to disk: ibg430d0q_single_sci.fits
Writing out image to disk: ibg430cyq_single_sci.fits
Writing out image to disk: ibg430d2q_single_sci.fits
Writing out image to disk: ibg430d0q_single_wht.fits
Writing out image to disk: ibg430d2q_single_wht.fits
Writing out image to disk: ibg430cyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:12.444 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:12.449 (25/01/2019)
reference sky value for image 'ibg430cyq_flt.fits' is 0.855400562286377
reference sky value for image 'ibg430d0q_flt.fits' is 0.23572252690792084
reference sky value for image 'ibg430d2q_flt.fits' is 0.10064754635095596
Saving output median image to: 'ibg430010_med.fits'
==== Processing Step  Create Median  finished at  11:58:12.95 (25/01/2019)

==== Processing Step  Blot  started at  11:58:12.961 (25/01/2019)
    Blot: creating blotted image:  ibg430cyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430cyq_sci1_blt.fits
Writing out image to disk: ibg430cyq_sci1_blt.fits
    Blot: creating blotted image:  ibg430d0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430d0q_sci1_blt.fits
Writing out image to disk: ibg430d0q_sci1_blt.fits
    Blot: creating blotted image:  ibg430d2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430d2q_sci1_blt.fits
Writing out image to disk: ibg430d2q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:14.293 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:14.295 (25/01/2019)
Creating output :  ibg430d0q_sci1_crmask.fits
Creating output :  ibg430cyq_sci1_crmask.fits
Creating output :  ibg430d2q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:15.393 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:15.416 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030488941769  29.264695112031568  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg430010_drz.fits
Writing out to disk: ibg430010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:18.375 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:18.378 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2035 sec.
            Static Mask          0.1260 sec.
           Subtract Sky          0.5404 sec.
       Separate Drizzle          1.0415 sec.
          Create Median          0.5104 sec.
                   Blot          1.3316 sec.
                Driz_CR          1.0984 sec.
          Final Drizzle          2.9597 sec.
   ====================          ====================
                  Total          8.8116 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:18.579 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:18.583 (25/01/2019)
Preserving original of:  ibg411lqq_flt.fits as  OrIg_files/ibg411lqq_flt.fits
Preserving original of:  ibg411lsq_flt.fits as  OrIg_files/ibg411lsq_flt.fits
Preserving original of:  ibg411luq_flt.fits as  OrIg_files/ibg411luq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952007890374  -58.498637423352406  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:19.964 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:19.968 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:20.131 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:20.132 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:20.277889
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg411lqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411lqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg411lsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411lsq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg411luq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg411luq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg411lqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 20.6 [s]
             Conversion factor (data->brightness):  30.92458058193919

   *   Image: ibg411lsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 20.6 [s]
             Conversion factor (data->brightness):  30.92458058193919

   *   Image: ibg411luq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 20.6 [s]
             Conversion factor (data->brightness):  30.92458058193919


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg411lqq_flt.fits['SCI',1]'  --  SKY = 21.971239933449358 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.710478   NEW MDRIZSKY = 0.710478
   *   Image:   'ibg411lsq_flt.fits['SCI',1]'  --  SKY = 29.206986201341813 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.944459   NEW MDRIZSKY = 0.944459
   *   Image:   'ibg411luq_flt.fits['SCI',1]'  --  SKY = 13.414744265870514 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.433789   NEW MDRIZSKY = 0.433789
***** skymatch ended on 2019-01-25 11:58:20.656663
TOTAL RUN TIME: 0:00:00.378774
==== Processing Step  Subtract Sky  finished at  11:58:20.788 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:20.79 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952007890374  -58.498637423352406  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg411lqq_single_sci.fits
-Generating simple FITS output: ibg411lsq_single_sci.fits
-Generating simple FITS output: ibg411luq_single_sci.fits
Writing out image to disk: ibg411lqq_single_sci.fits
Writing out image to disk: ibg411lsq_single_sci.fits
Writing out image to disk: ibg411luq_single_sci.fits
Writing out image to disk: ibg411lqq_single_wht.fits
Writing out image to disk: ibg411lsq_single_wht.fits
Writing out image to disk: ibg411luq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:21.839 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:21.844 (25/01/2019)
reference sky value for image 'ibg411lqq_flt.fits' is 0.7104781866073608
reference sky value for image 'ibg411lsq_flt.fits' is 0.9444586038589478
reference sky value for image 'ibg411luq_flt.fits' is 0.43378904461860657
Saving output median image to: 'ibg411020_med.fits'
==== Processing Step  Create Median  finished at  11:58:22.599 (25/01/2019)

==== Processing Step  Blot  started at  11:58:22.601 (25/01/2019)
    Blot: creating blotted image:  ibg411lqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411lqq_sci1_blt.fits
Writing out image to disk: ibg411lqq_sci1_blt.fits
    Blot: creating blotted image:  ibg411lsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411lsq_sci1_blt.fits
Writing out image to disk: ibg411lsq_sci1_blt.fits
    Blot: creating blotted image:  ibg411luq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg411luq_sci1_blt.fits
Writing out image to disk: ibg411luq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:24.006 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:24.008 (25/01/2019)
Creating output :  ibg411lqq_sci1_crmask.fits
Creating output :  ibg411luq_sci1_crmask.fits
Creating output :  ibg411lsq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:25.110 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:25.141 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 158.2952007890374  -58.498637423352406  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 3.3661863818506672e-06  -1.0478122333821027e-05  
CD2_1 CD2_2  : -1.0478122333821027e-05  -3.3661863818506672e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg411020_drz.fits
Writing out to disk: ibg411020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:28.078 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:28.081 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3812 sec.
            Static Mask          0.1628 sec.
           Subtract Sky          0.6560 sec.
       Separate Drizzle          1.0488 sec.
          Create Median          0.7546 sec.
                   Blot          1.4050 sec.
                Driz_CR          1.1024 sec.
          Final Drizzle          2.9369 sec.
   ====================          ====================
                  Total          9.4476 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:28.254 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:28.256 (25/01/2019)
Preserving original of:  ibg452hpq_flt.fits as  OrIg_files/ibg452hpq_flt.fits
Preserving original of:  ibg452hrq_flt.fits as  OrIg_files/ibg452hrq_flt.fits
Preserving original of:  ibg452htq_flt.fits as  OrIg_files/ibg452htq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.34577375275546  -18.859992866952798  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:29.604 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:29.609 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:29.732 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:29.734 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:29.829089
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg452hpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452hpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg452hrq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452hrq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg452htq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg452htq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg452hpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg452hrq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg452htq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg452hpq_flt.fits['SCI',1]'  --  SKY = 179.56086704390174 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.676475   NEW MDRIZSKY = 0.676475
   *   Image:   'ibg452hrq_flt.fits['SCI',1]'  --  SKY = 181.00195846082352 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.681904   NEW MDRIZSKY = 0.681904
   *   Image:   'ibg452htq_flt.fits['SCI',1]'  --  SKY = 154.78118574252943 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.583121   NEW MDRIZSKY = 0.583121
***** skymatch ended on 2019-01-25 11:58:30.187295
TOTAL RUN TIME: 0:00:00.358206
==== Processing Step  Subtract Sky  finished at  11:58:30.278 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:30.280 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.34577375275546  -18.859992866952798  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg452hrq_single_sci.fits
-Generating simple FITS output: ibg452htq_single_sci.fits
-Generating simple FITS output: ibg452hpq_single_sci.fits
Writing out image to disk: ibg452hrq_single_sci.fits
Writing out image to disk: ibg452htq_single_sci.fits
Writing out image to disk: ibg452hpq_single_sci.fits
Writing out image to disk: ibg452hrq_single_wht.fits
Writing out image to disk: ibg452htq_single_wht.fits
Writing out image to disk: ibg452hpq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:31.488 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:31.491 (25/01/2019)
reference sky value for image 'ibg452hpq_flt.fits' is 0.6764752268791199
reference sky value for image 'ibg452hrq_flt.fits' is 0.6819043755531311
reference sky value for image 'ibg452htq_flt.fits' is 0.583120584487915
Saving output median image to: 'ibg452020_med.fits'
==== Processing Step  Create Median  finished at  11:58:32.313 (25/01/2019)

==== Processing Step  Blot  started at  11:58:32.315 (25/01/2019)
    Blot: creating blotted image:  ibg452hpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452hpq_sci1_blt.fits
Writing out image to disk: ibg452hpq_sci1_blt.fits
    Blot: creating blotted image:  ibg452hrq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452hrq_sci1_blt.fits
Writing out image to disk: ibg452hrq_sci1_blt.fits
    Blot: creating blotted image:  ibg452htq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg452htq_sci1_blt.fits
Writing out image to disk: ibg452htq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:33. (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:33.643 (25/01/2019)
Creating output :  ibg452htq_sci1_crmask.fits
Creating output :  ibg452hpq_sci1_crmask.fits
Creating output :  ibg452hrq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:34.743 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:34.764 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 275.34577375275546  -18.859992866952798  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.251337957705147e-06  -7.282697323630177e-06  
CD2_1 CD2_2  : -7.282697323630177e-06  8.251337957705147e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg452020_drz.fits
Writing out to disk: ibg452020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:37.675 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:37.678 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3480 sec.
            Static Mask          0.1233 sec.
           Subtract Sky          0.5449 sec.
       Separate Drizzle          1.2074 sec.
          Create Median          0.8217 sec.
                   Blot          1.3269 sec.
                Driz_CR          1.1001 sec.
          Final Drizzle          2.9108 sec.
   ====================          ====================
                  Total          9.3831 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:37.843 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:37.845 (25/01/2019)
Preserving original of:  ibg459vwq_flt.fits as  OrIg_files/ibg459vwq_flt.fits
Preserving original of:  ibg459w1q_flt.fits as  OrIg_files/ibg459w1q_flt.fits
Preserving original of:  ibg459w3q_flt.fits as  OrIg_files/ibg459w3q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.40651386609477  -40.81354603876807  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:39.39 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:39.402 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:39.539 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:39.541 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:39.648401
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg459vwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459vwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg459w1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459w1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg459w3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459w3q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg459vwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683

   *   Image: ibg459w1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683

   *   Image: ibg459w3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg459vwq_flt.fits['SCI',1]'  --  SKY = 98.16282622978814 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.616362   NEW MDRIZSKY = 0.616362
   *   Image:   'ibg459w1q_flt.fits['SCI',1]'  --  SKY = 62.20226995578056 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.390567   NEW MDRIZSKY = 0.390567
   *   Image:   'ibg459w3q_flt.fits['SCI',1]'  --  SKY = 58.59824090939789 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.367937   NEW MDRIZSKY = 0.367937
***** skymatch ended on 2019-01-25 11:58:39.993594
TOTAL RUN TIME: 0:00:00.345193
==== Processing Step  Subtract Sky  finished at  11:58:40.08 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:40.083 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.40651386609477  -40.81354603876807  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg459vwq_single_sci.fits
-Generating simple FITS output: ibg459w1q_single_sci.fits
-Generating simple FITS output: ibg459w3q_single_sci.fits
Writing out image to disk: ibg459vwq_single_sci.fits
Writing out image to disk: ibg459w1q_single_sci.fits
Writing out image to disk: ibg459w3q_single_sci.fits
Writing out image to disk: ibg459vwq_single_wht.fits
Writing out image to disk: ibg459w1q_single_wht.fits
Writing out image to disk: ibg459w3q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:41.134 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:41.140 (25/01/2019)
reference sky value for image 'ibg459vwq_flt.fits' is 0.6163622140884399
reference sky value for image 'ibg459w1q_flt.fits' is 0.3905666768550873
reference sky value for image 'ibg459w3q_flt.fits' is 0.3679370582103729
Saving output median image to: 'ibg459010_med.fits'
==== Processing Step  Create Median  finished at  11:58:41.681 (25/01/2019)

==== Processing Step  Blot  started at  11:58:41.683 (25/01/2019)
    Blot: creating blotted image:  ibg459vwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459vwq_sci1_blt.fits
Writing out image to disk: ibg459vwq_sci1_blt.fits
    Blot: creating blotted image:  ibg459w1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459w1q_sci1_blt.fits
Writing out image to disk: ibg459w1q_sci1_blt.fits
    Blot: creating blotted image:  ibg459w3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459w3q_sci1_blt.fits
Writing out image to disk: ibg459w3q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:43.017 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:43.019 (25/01/2019)
Creating output :  ibg459vwq_sci1_crmask.fits
Creating output :  ibg459w1q_sci1_crmask.fits
Creating output :  ibg459w3q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:44.118 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:44.148 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.40651386609477  -40.81354603876807  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg459010_drz.fits
Writing out to disk: ibg459010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:47.271 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:47.273 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5534 sec.
            Static Mask          0.1367 sec.
           Subtract Sky          0.5400 sec.
       Separate Drizzle          1.0515 sec.
          Create Median          0.5410 sec.
                   Blot          1.3338 sec.
                Driz_CR          1.0992 sec.
          Final Drizzle          3.1221 sec.
   ====================          ====================
                  Total          9.3776 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:47.443 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:47.445 (25/01/2019)
Preserving original of:  ibg432n2q_flt.fits as  OrIg_files/ibg432n2q_flt.fits
Preserving original of:  ibg432n4q_flt.fits as  OrIg_files/ibg432n4q_flt.fits
Preserving original of:  ibg432n6q_flt.fits as  OrIg_files/ibg432n6q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.842409237661  38.23746570214967  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:48.616 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:48.620 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:48.785 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:48.787 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:48.931243
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg432n2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg432n4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg432n6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg432n2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975

   *   Image: ibg432n4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975

   *   Image: ibg432n6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.1 [s]
             Conversion factor (data->brightness):  579.1330545344975


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg432n2q_flt.fits['SCI',1]'  --  SKY = 72.66976019065253 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.12548   NEW MDRIZSKY = 0.12548
   *   Image:   'ibg432n4q_flt.fits['SCI',1]'  --  SKY = 300.5693268140063 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.518999   NEW MDRIZSKY = 0.518999
   *   Image:   'ibg432n6q_flt.fits['SCI',1]'  --  SKY = 68.96092449576646 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.119076   NEW MDRIZSKY = 0.119076
***** skymatch ended on 2019-01-25 11:58:49.324908
TOTAL RUN TIME: 0:00:00.393665
==== Processing Step  Subtract Sky  finished at  11:58:49.458 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:49.460 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.842409237661  38.23746570214967  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg432n2q_single_sci.fits
-Generating simple FITS output: ibg432n4q_single_sci.fits
-Generating simple FITS output: ibg432n6q_single_sci.fits
Writing out image to disk: ibg432n2q_single_sci.fits
Writing out image to disk: ibg432n4q_single_sci.fits
Writing out image to disk: ibg432n6q_single_sci.fits
Writing out image to disk: ibg432n2q_single_wht.fits
Writing out image to disk: ibg432n6q_single_wht.fits
Writing out image to disk: ibg432n4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:50.51 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:50.516 (25/01/2019)
reference sky value for image 'ibg432n2q_flt.fits' is 0.12548024952411652
reference sky value for image 'ibg432n4q_flt.fits' is 0.5189987421035767
reference sky value for image 'ibg432n6q_flt.fits' is 0.11907613277435303
Saving output median image to: 'ibg432010_med.fits'
==== Processing Step  Create Median  finished at  11:58:51.176 (25/01/2019)

==== Processing Step  Blot  started at  11:58:51.178 (25/01/2019)
    Blot: creating blotted image:  ibg432n2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n2q_sci1_blt.fits
Writing out image to disk: ibg432n2q_sci1_blt.fits
    Blot: creating blotted image:  ibg432n4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n4q_sci1_blt.fits
Writing out image to disk: ibg432n4q_sci1_blt.fits
    Blot: creating blotted image:  ibg432n6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n6q_sci1_blt.fits
Writing out image to disk: ibg432n6q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:58:52.486 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:58:52.488 (25/01/2019)
Creating output :  ibg432n2q_sci1_crmask.fits
Creating output :  ibg432n6q_sci1_crmask.fits
Creating output :  ibg432n4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:58:53.595 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:58:53.617 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.842409237661  38.23746570214967  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg432010_drz.fits
Writing out to disk: ibg432010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:58:56.867 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:58:56.872 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1710 sec.
            Static Mask          0.1642 sec.
           Subtract Sky          0.6708 sec.
       Separate Drizzle          1.0523 sec.
          Create Median          0.6596 sec.
                   Blot          1.3082 sec.
                Driz_CR          1.1076 sec.
          Final Drizzle          3.2500 sec.
   ====================          ====================
                  Total          9.3837 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:58:57.030 (25/01/2019)

==== Processing Step  Initialization  started at  11:58:57.033 (25/01/2019)
Preserving original of:  ibg408v8q_flt.fits as  OrIg_files/ibg408v8q_flt.fits
Preserving original of:  ibg408vaq_flt.fits as  OrIg_files/ibg408vaq_flt.fits
Preserving original of:  ibg408vcq_flt.fits as  OrIg_files/ibg408vcq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.1420316585703  30.493040717962604  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:58:58.192 (25/01/2019)

==== Processing Step  Static Mask  started at  11:58:58.195 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:58:58.318 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:58:58.320 (25/01/2019)
***** skymatch started on 2019-01-25 11:58:58.416218
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg408v8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408v8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg408vaq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408vaq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg408vcq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg408vcq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg408v8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485

   *   Image: ibg408vaq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485

   *   Image: ibg408vcq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg408v8q_flt.fits['SCI',1]'  --  SKY = 269.26100525018626 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.760808   NEW MDRIZSKY = 0.760808
   *   Image:   'ibg408vaq_flt.fits['SCI',1]'  --  SKY = 173.40722031970367 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.489969   NEW MDRIZSKY = 0.489969
   *   Image:   'ibg408vcq_flt.fits['SCI',1]'  --  SKY = 258.04599811029715 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.729119   NEW MDRIZSKY = 0.729119
***** skymatch ended on 2019-01-25 11:58:58.749130
TOTAL RUN TIME: 0:00:00.332912
==== Processing Step  Subtract Sky  finished at  11:58:58.85 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:58:58.854 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.1420316585703  30.493040717962604  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg408vcq_single_sci.fits
-Generating simple FITS output: ibg408v8q_single_sci.fits
-Generating simple FITS output: ibg408vaq_single_sci.fits
Writing out image to disk: ibg408vcq_single_sci.fits
Writing out image to disk: ibg408v8q_single_sci.fits
Writing out image to disk: ibg408vaq_single_sci.fits
Writing out image to disk: ibg408vcq_single_wht.fits
Writing out image to disk: ibg408v8q_single_wht.fits
Writing out image to disk: ibg408vaq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:58:59.89 (25/01/2019)

==== Processing Step  Create Median  started at  11:58:59.903 (25/01/2019)
reference sky value for image 'ibg408v8q_flt.fits' is 0.7608077526092528
reference sky value for image 'ibg408vaq_flt.fits' is 0.4899690449237824
reference sky value for image 'ibg408vcq_flt.fits' is 0.7291193008422852
Saving output median image to: 'ibg408020_med.fits'
==== Processing Step  Create Median  finished at  11:59:00.415 (25/01/2019)

==== Processing Step  Blot  started at  11:59:00.416 (25/01/2019)
    Blot: creating blotted image:  ibg408v8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408v8q_sci1_blt.fits
Writing out image to disk: ibg408v8q_sci1_blt.fits
    Blot: creating blotted image:  ibg408vaq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408vaq_sci1_blt.fits
Writing out image to disk: ibg408vaq_sci1_blt.fits
    Blot: creating blotted image:  ibg408vcq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg408vcq_sci1_blt.fits
Writing out image to disk: ibg408vcq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:01.726 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:01.728 (25/01/2019)
Creating output :  ibg408v8q_sci1_crmask.fits
Creating output :  ibg408vaq_sci1_crmask.fits
Creating output :  ibg408vcq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:02.822 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:02.838 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 97.1420316585703  30.493040717962604  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.569570951072474e-06  -6.9054117990465065e-06  
CD2_1 CD2_2  : -6.9054117990465065e-06  8.569570951072474e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg408020_drz.fits
Writing out to disk: ibg408020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:05.716 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:05.718 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1589 sec.
            Static Mask          0.1235 sec.
           Subtract Sky          0.5320 sec.
       Separate Drizzle          1.0442 sec.
          Create Median          0.5115 sec.
                   Blot          1.3102 sec.
                Driz_CR          1.0942 sec.
          Final Drizzle          2.8775 sec.
   ====================          ====================
                  Total          8.6521 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:05.873 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:05.87 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.33900823247296  -7.044078573405188  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:06.987 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:06.990 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:07.114 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:07.1 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:07.213116
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg401c2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg401c4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg401c6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg401c6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg401c2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485

   *   Image: ibg401c4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485

   *   Image: ibg401c6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.8 [s]
             Conversion factor (data->brightness):  353.9146444377485


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg401c2q_flt.fits['SCI',1]'  --  SKY = 276.1694558924652 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.780328   NEW MDRIZSKY = 0.780328
   *   Image:   'ibg401c4q_flt.fits['SCI',1]'  --  SKY = 137.3958510414613 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.388217   NEW MDRIZSKY = 0.388217
   *   Image:   'ibg401c6q_flt.fits['SCI',1]'  --  SKY = 303.4010831128097 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.857272   NEW MDRIZSKY = 0.857272
***** skymatch ended on 2019-01-25 11:59:07.592523
TOTAL RUN TIME: 0:00:00.379407
==== Processing Step  Subtract Sky  finished at  11:59:07.680 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:07.682 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.33900823247296  -7.044078573405188  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg401c2q_single_sci.fits
-Generating simple FITS output: ibg401c4q_single_sci.fits
Writing out image to disk: ibg401c2q_single_sci.fits
-Generating simple FITS output: ibg401c6q_single_sci.fits
Writing out image to disk: ibg401c4q_single_sci.fits
Writing out image to disk: ibg401c2q_single_wht.fits
Writing out image to disk: ibg401c6q_single_sci.fits
Writing out image to disk: ibg401c4q_single_wht.fits
Writing out image to disk: ibg401c6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:08.74 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:08.751 (25/01/2019)
reference sky value for image 'ibg401c2q_flt.fits' is 0.7803278565406799
reference sky value for image 'ibg401c4q_flt.fits' is 0.3882174789905548
reference sky value for image 'ibg401c6q_flt.fits' is 0.857271909713745
Saving output median image to: 'ibg401010_med.fits'
==== Processing Step  Create Median  finished at  11:59:09.514 (25/01/2019)

==== Processing Step  Blot  started at  11:59:09.518 (25/01/2019)
    Blot: creating blotted image:  ibg401c2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c2q_sci1_blt.fits
Writing out image to disk: ibg401c2q_sci1_blt.fits
    Blot: creating blotted image:  ibg401c4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c4q_sci1_blt.fits
Writing out image to disk: ibg401c4q_sci1_blt.fits
    Blot: creating blotted image:  ibg401c6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg401c6q_sci1_blt.fits
Writing out image to disk: ibg401c6q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:10.843 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:10.845 (25/01/2019)
Removed old cosmic ray mask file: ibg401c2q_sci1_crmask.fits
Creating output :  ibg401c2q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg401c4q_sci1_crmask.fits
Creating output :  ibg401c4q_sci1_crmask.fits
Removed old cosmic ray mask file: ibg401c6q_sci1_crmask.fits
Creating output :  ibg401c6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:11.949 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:11.980 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 292.33900823247296  -7.044078573405188  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.851909955998962e-06  6.539567916212991e-06  
CD2_1 CD2_2  : 6.539567916212991e-06  8.851909955998962e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg401010_drz.fits
Writing out to disk: ibg401010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:15.079 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:15.084 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1111 sec.
            Static Mask          0.1232 sec.
           Subtract Sky          0.5644 sec.
       Separate Drizzle          1.0616 sec.
          Create Median          0.7632 sec.
                   Blot          1.3250 sec.
                Driz_CR          1.1034 sec.
          Final Drizzle          3.0992 sec.
   ====================          ====================
                  Total          9.1511 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:15.256 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:15.259 (25/01/2019)
Preserving original of:  ibg457rhq_flt.fits as  OrIg_files/ibg457rhq_flt.fits
Preserving original of:  ibg457rjq_flt.fits as  OrIg_files/ibg457rjq_flt.fits
Preserving original of:  ibg457rlq_flt.fits as  OrIg_files/ibg457rlq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157547636427  -33.6098964877553  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:16.556 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:16.559 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:16.726 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:16.729 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:16.873716
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg457rhq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457rhq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg457rjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457rjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg457rlq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg457rlq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg457rhq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg457rjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg457rlq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg457rhq_flt.fits['SCI',1]'  --  SKY = 78.43245558699206 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.898768   NEW MDRIZSKY = 0.898768
   *   Image:   'ibg457rjq_flt.fits['SCI',1]'  --  SKY = 79.88402671830896 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.915402   NEW MDRIZSKY = 0.915402
   *   Image:   'ibg457rlq_flt.fits['SCI',1]'  --  SKY = 73.55728048693543 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.842903   NEW MDRIZSKY = 0.842903
***** skymatch ended on 2019-01-25 11:59:17.282762
TOTAL RUN TIME: 0:00:00.409046
==== Processing Step  Subtract Sky  finished at  11:59:17.414 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:17.41 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157547636427  -33.6098964877553  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg457rjq_single_sci.fits
-Generating simple FITS output: ibg457rhq_single_sci.fits
-Generating simple FITS output: ibg457rlq_single_sci.fits
Writing out image to disk: ibg457rjq_single_sci.fits
Writing out image to disk: ibg457rhq_single_sci.fits
Writing out image to disk: ibg457rlq_single_sci.fits
Writing out image to disk: ibg457rjq_single_wht.fits
Writing out image to disk: ibg457rhq_single_wht.fits
Writing out image to disk: ibg457rlq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:18.465 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:18.469 (25/01/2019)
reference sky value for image 'ibg457rhq_flt.fits' is 0.8987680673599244
reference sky value for image 'ibg457rjq_flt.fits' is 0.915401816368103
reference sky value for image 'ibg457rlq_flt.fits' is 0.8429027795791626
Saving output median image to: 'ibg457010_med.fits'
==== Processing Step  Create Median  finished at  11:59:19.158 (25/01/2019)

==== Processing Step  Blot  started at  11:59:19.160 (25/01/2019)
    Blot: creating blotted image:  ibg457rhq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457rhq_sci1_blt.fits
Writing out image to disk: ibg457rhq_sci1_blt.fits
    Blot: creating blotted image:  ibg457rjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457rjq_sci1_blt.fits
Writing out image to disk: ibg457rjq_sci1_blt.fits
    Blot: creating blotted image:  ibg457rlq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg457rlq_sci1_blt.fits
Writing out image to disk: ibg457rlq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:20.475 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:20.477 (25/01/2019)
Creating output :  ibg457rhq_sci1_crmask.fits
Creating output :  ibg457rjq_sci1_crmask.fits
Creating output :  ibg457rlq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:21.57 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:21.609 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 262.70157547636427  -33.6098964877553  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.955995971300551e-06  -6.396279743876451e-06  
CD2_1 CD2_2  : -6.396279743876451e-06  8.955995971300551e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg457010_drz.fits
Writing out to disk: ibg457010_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:24.854 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:24.85 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2967 sec.
            Static Mask          0.1667 sec.
           Subtract Sky          0.6856 sec.
       Separate Drizzle          1.0487 sec.
          Create Median          0.6890 sec.
                   Blot          1.3148 sec.
                Driz_CR          1.1025 sec.
          Final Drizzle          3.2450 sec.
   ====================          ====================
                  Total          9.5490 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:25.0 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:25.015 (25/01/2019)
Preserving original of:  ibg444r5q_flt.fits as  OrIg_files/ibg444r5q_flt.fits
Preserving original of:  ibg444r7q_flt.fits as  OrIg_files/ibg444r7q_flt.fits
Preserving original of:  ibg444r9q_flt.fits as  OrIg_files/ibg444r9q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.965604275561454  55.36486985419761  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:26.186 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:26.190 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:26.314 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:26.316 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:26.423456
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg444r5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg444r7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg444r9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg444r9q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg444r5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.9 [s]
             Conversion factor (data->brightness):  163.3452205097301

   *   Image: ibg444r7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.9 [s]
             Conversion factor (data->brightness):  163.3452205097301

   *   Image: ibg444r9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.9 [s]
             Conversion factor (data->brightness):  163.3452205097301


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg444r5q_flt.fits['SCI',1]'  --  SKY = 96.7640071587913 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.59239   NEW MDRIZSKY = 0.59239
   *   Image:   'ibg444r7q_flt.fits['SCI',1]'  --  SKY = 77.04784444944553 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.471687   NEW MDRIZSKY = 0.471687
   *   Image:   'ibg444r9q_flt.fits['SCI',1]'  --  SKY = 154.2049672651588 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.944043   NEW MDRIZSKY = 0.944043
***** skymatch ended on 2019-01-25 11:59:26.762843
TOTAL RUN TIME: 0:00:00.339387
==== Processing Step  Subtract Sky  finished at  11:59:26.866 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:26.867 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.965604275561454  55.36486985419761  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg444r5q_single_sci.fits
-Generating simple FITS output: ibg444r9q_single_sci.fits
-Generating simple FITS output: ibg444r7q_single_sci.fits
Writing out image to disk: ibg444r5q_single_sci.fits
Writing out image to disk: ibg444r7q_single_sci.fits
Writing out image to disk: ibg444r9q_single_sci.fits
Writing out image to disk: ibg444r5q_single_wht.fits
Writing out image to disk: ibg444r7q_single_wht.fits
Writing out image to disk: ibg444r9q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:27.91 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:27.922 (25/01/2019)
reference sky value for image 'ibg444r5q_flt.fits' is 0.5923895835876465
reference sky value for image 'ibg444r7q_flt.fits' is 0.4716871678829193
reference sky value for image 'ibg444r9q_flt.fits' is 0.9440433382987975
Saving output median image to: 'ibg444020_med.fits'
==== Processing Step  Create Median  finished at  11:59:28.441 (25/01/2019)

==== Processing Step  Blot  started at  11:59:28.442 (25/01/2019)
    Blot: creating blotted image:  ibg444r5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r5q_sci1_blt.fits
Writing out image to disk: ibg444r5q_sci1_blt.fits
    Blot: creating blotted image:  ibg444r7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r7q_sci1_blt.fits
Writing out image to disk: ibg444r7q_sci1_blt.fits
    Blot: creating blotted image:  ibg444r9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg444r9q_sci1_blt.fits
Writing out image to disk: ibg444r9q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:29.764 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:29.766 (25/01/2019)
Creating output :  ibg444r7q_sci1_crmask.fits
Creating output :  ibg444r5q_sci1_crmask.fits
Creating output :  ibg444r9q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:30.863 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:30.880 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 35.965604275561454  55.36486985419761  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0956086601126628e-05  -1.04231702878224e-06  
CD2_1 CD2_2  : -1.04231702878224e-06  1.0956086601126628e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg444020_drz.fits
Writing out to disk: ibg444020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:33.785 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:33.79 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1715 sec.
            Static Mask          0.1241 sec.
           Subtract Sky          0.5497 sec.
       Separate Drizzle          1.0499 sec.
          Create Median          0.5187 sec.
                   Blot          1.3217 sec.
                Driz_CR          1.0969 sec.
          Final Drizzle          2.9052 sec.
   ====================          ====================
                  Total          8.7377 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:33.976 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:33.98 (25/01/2019)
Preserving original of:  ibg430czq_flt.fits as  OrIg_files/ibg430czq_flt.fits
Preserving original of:  ibg430d1q_flt.fits as  OrIg_files/ibg430d1q_flt.fits
Preserving original of:  ibg430d3q_flt.fits as  OrIg_files/ibg430d3q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030504090523  29.264697115415995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:35.160 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:35.16 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:35.324 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:35.327 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:35.470584
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg430czq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430czq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg430d1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430d1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg430d3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg430d3q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg430czq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.6 [s]
             Conversion factor (data->brightness):  96.5221757557496

   *   Image: ibg430d1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.6 [s]
             Conversion factor (data->brightness):  96.5221757557496

   *   Image: ibg430d3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.6 [s]
             Conversion factor (data->brightness):  96.5221757557496


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg430czq_flt.fits['SCI',1]'  --  SKY = 43.51968473793167 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.450878   NEW MDRIZSKY = 0.450878
   *   Image:   'ibg430d1q_flt.fits['SCI',1]'  --  SKY = 20.07263321607744 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.207959   NEW MDRIZSKY = 0.207959
   *   Image:   'ibg430d3q_flt.fits['SCI',1]'  --  SKY = 47.37163628970961 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.490785   NEW MDRIZSKY = 0.490785
***** skymatch ended on 2019-01-25 11:59:35.865390
TOTAL RUN TIME: 0:00:00.394806
==== Processing Step  Subtract Sky  finished at  11:59:35.998 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:36.000 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030504090523  29.264697115415995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg430czq_single_sci.fits
-Generating simple FITS output: ibg430d1q_single_sci.fits
-Generating simple FITS output: ibg430d3q_single_sci.fits
Writing out image to disk: ibg430czq_single_sci.fits
Writing out image to disk: ibg430d1q_single_sci.fits
Writing out image to disk: ibg430d3q_single_sci.fits
Writing out image to disk: ibg430czq_single_wht.fits
Writing out image to disk: ibg430d1q_single_wht.fits
Writing out image to disk: ibg430d3q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:37.048 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:37.05 (25/01/2019)
reference sky value for image 'ibg430czq_flt.fits' is 0.45087757706642145
reference sky value for image 'ibg430d1q_flt.fits' is 0.20795877277851105
reference sky value for image 'ibg430d3q_flt.fits' is 0.49078500270843506
Saving output median image to: 'ibg430020_med.fits'
==== Processing Step  Create Median  finished at  11:59:37.563 (25/01/2019)

==== Processing Step  Blot  started at  11:59:37.56 (25/01/2019)
    Blot: creating blotted image:  ibg430czq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430czq_sci1_blt.fits
Writing out image to disk: ibg430czq_sci1_blt.fits
    Blot: creating blotted image:  ibg430d1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430d1q_sci1_blt.fits
Writing out image to disk: ibg430d1q_sci1_blt.fits
    Blot: creating blotted image:  ibg430d3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg430d3q_sci1_blt.fits
Writing out image to disk: ibg430d3q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:38.878 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:38.880 (25/01/2019)
Creating output :  ibg430czq_sci1_crmask.fits
Creating output :  ibg430d1q_sci1_crmask.fits
Creating output :  ibg430d3q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:39.984 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:40.003 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 296.2030504090523  29.264697115415995  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.961198747608513e-06  -9.251290066330566e-06  
CD2_1 CD2_2  : -9.251290066330566e-06  5.961198747608513e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg430020_drz.fits
Writing out to disk: ibg430020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:43.104 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:43.106 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1800 sec.
            Static Mask          0.1610 sec.
           Subtract Sky          0.6716 sec.
       Separate Drizzle          1.0480 sec.
          Create Median          0.5096 sec.
                   Blot          1.3131 sec.
                Driz_CR          1.1040 sec.
          Final Drizzle          3.1006 sec.
   ====================          ====================
                  Total          9.0881 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:43.268 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:43.271 (25/01/2019)
Preserving original of:  ibg442fiq_flt.fits as  OrIg_files/ibg442fiq_flt.fits
Preserving original of:  ibg442fkq_flt.fits as  OrIg_files/ibg442fkq_flt.fits
Preserving original of:  ibg442fmq_flt.fits as  OrIg_files/ibg442fmq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229111491084  -26.580571862496445  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:44.857 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:44.861 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:45.042 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:45.044 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:45.198349
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg442fiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442fiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg442fkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442fkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg442fmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg442fmq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg442fiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.3 [s]
             Conversion factor (data->brightness):  61.84916116387838

   *   Image: ibg442fkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.3 [s]
             Conversion factor (data->brightness):  61.84916116387838

   *   Image: ibg442fmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.3 [s]
             Conversion factor (data->brightness):  61.84916116387838


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg442fiq_flt.fits['SCI',1]'  --  SKY = 44.924112989843266 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.72635   NEW MDRIZSKY = 0.72635
   *   Image:   'ibg442fkq_flt.fits['SCI',1]'  --  SKY = 27.536759624305805 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.445224   NEW MDRIZSKY = 0.445224
   *   Image:   'ibg442fmq_flt.fits['SCI',1]'  --  SKY = 68.43830318170801 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.10654   NEW MDRIZSKY = 1.10654
***** skymatch ended on 2019-01-25 11:59:45.638140
TOTAL RUN TIME: 0:00:00.439791
==== Processing Step  Subtract Sky  finished at  11:59:45.774 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:45.776 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229111491084  -26.580571862496445  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg442fiq_single_sci.fits
-Generating simple FITS output: ibg442fkq_single_sci.fits
-Generating simple FITS output: ibg442fmq_single_sci.fits
Writing out image to disk: ibg442fiq_single_sci.fits
Writing out image to disk: ibg442fkq_single_sci.fits
Writing out image to disk: ibg442fmq_single_sci.fits
Writing out image to disk: ibg442fiq_single_wht.fits
Writing out image to disk: ibg442fkq_single_wht.fits
Writing out image to disk: ibg442fmq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:46.824 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:46.827 (25/01/2019)
reference sky value for image 'ibg442fiq_flt.fits' is 0.7263495922088623
reference sky value for image 'ibg442fkq_flt.fits' is 0.44522446393966675
reference sky value for image 'ibg442fmq_flt.fits' is 1.1065356731414795
Saving output median image to: 'ibg442020_med.fits'
==== Processing Step  Create Median  finished at  11:59:47.40 (25/01/2019)

==== Processing Step  Blot  started at  11:59:47.409 (25/01/2019)
    Blot: creating blotted image:  ibg442fiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442fiq_sci1_blt.fits
Writing out image to disk: ibg442fiq_sci1_blt.fits
    Blot: creating blotted image:  ibg442fkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442fkq_sci1_blt.fits
Writing out image to disk: ibg442fkq_sci1_blt.fits
    Blot: creating blotted image:  ibg442fmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg442fmq_sci1_blt.fits
Writing out image to disk: ibg442fmq_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:48.724 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:48.725 (25/01/2019)
Creating output :  ibg442fiq_sci1_crmask.fits
Creating output :  ibg442fkq_sci1_crmask.fits
Creating output :  ibg442fmq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:49.832 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:49.850 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 256.5229111491084  -26.580571862496445  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.831167163041098e-06  4.946757585754364e-06  
CD2_1 CD2_2  : 4.946757585754364e-06  -9.831167163041098e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg442020_drz.fits
Writing out to disk: ibg442020_drz.fits
==== Processing Step  Final Drizzle  finished at  11:59:52.764 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 11:59:52.766 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5868 sec.
            Static Mask          0.1807 sec.
           Subtract Sky          0.7294 sec.
       Separate Drizzle          1.0480 sec.
          Create Median          0.5797 sec.
                   Blot          1.3147 sec.
                Driz_CR          1.1065 sec.
          Final Drizzle          2.9142 sec.
   ====================          ====================
                  Total          9.4599 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 11:59:52.934 (25/01/2019)

==== Processing Step  Initialization  started at  11:59:52.938 (25/01/2019)
Preserving original of:  ibg446e0q_flt.fits as  OrIg_files/ibg446e0q_flt.fits
Preserving original of:  ibg446e2q_flt.fits as  OrIg_files/ibg446e2q_flt.fits
Preserving original of:  ibg446e4q_flt.fits as  OrIg_files/ibg446e4q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44030073720893  -40.12336627344511  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  11:59:54.126 (25/01/2019)

==== Processing Step  Static Mask  started at  11:59:54.131 (25/01/2019)
==== Processing Step  Static Mask  finished at  11:59:54.258 (25/01/2019)

==== Processing Step  Subtract Sky  started at  11:59:54.260 (25/01/2019)
***** skymatch started on 2019-01-25 11:59:54.355765
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg446e0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg446e2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg446e4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg446e4q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg446e0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg446e2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg446e4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg446e0q_flt.fits['SCI',1]'  --  SKY = 40.15440453993018 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.271038   NEW MDRIZSKY = 0.271038
   *   Image:   'ibg446e2q_flt.fits['SCI',1]'  --  SKY = 65.29806472374776 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.440755   NEW MDRIZSKY = 0.440755
   *   Image:   'ibg446e4q_flt.fits['SCI',1]'  --  SKY = 83.40918784323287 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.563004   NEW MDRIZSKY = 0.563004
***** skymatch ended on 2019-01-25 11:59:54.760809
TOTAL RUN TIME: 0:00:00.405044
==== Processing Step  Subtract Sky  finished at  11:59:54.850 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  11:59:54.851 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44030073720893  -40.12336627344511  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg446e0q_single_sci.fits
-Generating simple FITS output: ibg446e4q_single_sci.fits
Writing out image to disk: ibg446e0q_single_sci.fits
-Generating simple FITS output: ibg446e2q_single_sci.fits
Writing out image to disk: ibg446e4q_single_sci.fits
Writing out image to disk: ibg446e0q_single_wht.fits
Writing out image to disk: ibg446e2q_single_sci.fits
Writing out image to disk: ibg446e4q_single_wht.fits
Writing out image to disk: ibg446e2q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  11:59:55.895 (25/01/2019)

==== Processing Step  Create Median  started at  11:59:55.900 (25/01/2019)
reference sky value for image 'ibg446e0q_flt.fits' is 0.2710382640361786
reference sky value for image 'ibg446e2q_flt.fits' is 0.44075548648834223
reference sky value for image 'ibg446e4q_flt.fits' is 0.5630037784576416
Saving output median image to: 'ibg446010_med.fits'
==== Processing Step  Create Median  finished at  11:59:56.415 (25/01/2019)

==== Processing Step  Blot  started at  11:59:56.417 (25/01/2019)
    Blot: creating blotted image:  ibg446e0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e0q_sci1_blt.fits
Writing out image to disk: ibg446e0q_sci1_blt.fits
    Blot: creating blotted image:  ibg446e2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e2q_sci1_blt.fits
Writing out image to disk: ibg446e2q_sci1_blt.fits
    Blot: creating blotted image:  ibg446e4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg446e4q_sci1_blt.fits
Writing out image to disk: ibg446e4q_sci1_blt.fits
==== Processing Step  Blot  finished at  11:59:57.969 (25/01/2019)

==== Processing Step  Driz_CR  started at  11:59:57.971 (25/01/2019)
Creating output :  ibg446e0q_sci1_crmask.fits
Creating output :  ibg446e2q_sci1_crmask.fits
Creating output :  ibg446e4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  11:59:59.076 (25/01/2019)

==== Processing Step  Final Drizzle  started at  11:59:59.113 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 119.44030073720893  -40.12336627344511  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.906561200811174e-06  -4.7939861883883795e-06  
CD2_1 CD2_2  : -4.7939861883883795e-06  -9.906561200811174e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg446010_drz.fits
Writing out to disk: ibg446010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:02.18 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:02.187 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1887 sec.
            Static Mask          0.1275 sec.
           Subtract Sky          0.5894 sec.
       Separate Drizzle          1.0436 sec.
          Create Median          0.5147 sec.
                   Blot          1.5523 sec.
                Driz_CR          1.1055 sec.
          Final Drizzle          3.0708 sec.
   ====================          ====================
                  Total          9.1926 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:02.359 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:02.362 (25/01/2019)
Preserving original of:  ibg456ojq_flt.fits as  OrIg_files/ibg456ojq_flt.fits
Preserving original of:  ibg456olq_flt.fits as  OrIg_files/ibg456olq_flt.fits
Preserving original of:  ibg456onq_flt.fits as  OrIg_files/ibg456onq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228019709375  -33.60910142530976  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:03.694 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:03.697 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:03.859 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:03.861 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:04.004754
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg456ojq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456ojq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg456olq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456olq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg456onq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg456onq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg456ojq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.1 [s]
             Conversion factor (data->brightness):  205.49882580256363

   *   Image: ibg456olq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.1 [s]
             Conversion factor (data->brightness):  205.49882580256363

   *   Image: ibg456onq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.1 [s]
             Conversion factor (data->brightness):  205.49882580256363


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg456ojq_flt.fits['SCI',1]'  --  SKY = 117.93770820618961 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.573909   NEW MDRIZSKY = 0.573909
   *   Image:   'ibg456olq_flt.fits['SCI',1]'  --  SKY = 59.072202378679336 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.287458   NEW MDRIZSKY = 0.287458
   *   Image:   'ibg456onq_flt.fits['SCI',1]'  --  SKY = 135.22046731952125 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.658011   NEW MDRIZSKY = 0.658011
***** skymatch ended on 2019-01-25 12:00:04.396754
TOTAL RUN TIME: 0:00:00.392000
==== Processing Step  Subtract Sky  finished at  12:00:04.529 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:04.531 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228019709375  -33.60910142530976  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg456ojq_single_sci.fits
-Generating simple FITS output: ibg456onq_single_sci.fits
-Generating simple FITS output: ibg456olq_single_sci.fits
Writing out image to disk: ibg456ojq_single_sci.fits
Writing out image to disk: ibg456onq_single_sci.fits
Writing out image to disk: ibg456olq_single_sci.fits
Writing out image to disk: ibg456ojq_single_wht.fits
Writing out image to disk: ibg456onq_single_wht.fits
Writing out image to disk: ibg456olq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:05.577 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:05.58 (25/01/2019)
reference sky value for image 'ibg456ojq_flt.fits' is 0.5739094018936157
reference sky value for image 'ibg456olq_flt.fits' is 0.2874576151371002
reference sky value for image 'ibg456onq_flt.fits' is 0.6580109000205993
Saving output median image to: 'ibg456010_med.fits'
==== Processing Step  Create Median  finished at  12:00:06.172 (25/01/2019)

==== Processing Step  Blot  started at  12:00:06.17 (25/01/2019)
    Blot: creating blotted image:  ibg456ojq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456ojq_sci1_blt.fits
Writing out image to disk: ibg456ojq_sci1_blt.fits
    Blot: creating blotted image:  ibg456olq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456olq_sci1_blt.fits
Writing out image to disk: ibg456olq_sci1_blt.fits
    Blot: creating blotted image:  ibg456onq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg456onq_sci1_blt.fits
Writing out image to disk: ibg456onq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:07.494 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:07.496 (25/01/2019)
Creating output :  ibg456ojq_sci1_crmask.fits
Creating output :  ibg456olq_sci1_crmask.fits
Creating output :  ibg456onq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:08.594 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:08.609 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 254.58228019709375  -33.60910142530976  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.506598980318594e-06  -5.544982797744405e-06  
CD2_1 CD2_2  : -5.544982797744405e-06  9.506598980318594e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg456010_drz.fits
Writing out to disk: ibg456010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:11.809 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:11.812 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3319 sec.
            Static Mask          0.1620 sec.
           Subtract Sky          0.6682 sec.
       Separate Drizzle          1.0460 sec.
          Create Median          0.5900 sec.
                   Blot          1.3199 sec.
                Driz_CR          1.0986 sec.
          Final Drizzle          3.2001 sec.
   ====================          ====================
                  Total          9.4165 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:11.972 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:11.97 (25/01/2019)
Preserving original of:  ibg431bwq_flt.fits as  OrIg_files/ibg431bwq_flt.fits
Preserving original of:  ibg431byq_flt.fits as  OrIg_files/ibg431byq_flt.fits
Preserving original of:  ibg431c0q_flt.fits as  OrIg_files/ibg431c0q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260068976688  31.18465840302443  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:13.133 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:13.136 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:13.260 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:13.262 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:13.357258
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg431bwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431bwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg431byq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431byq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg431c0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431c0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg431bwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.5 [s]
             Conversion factor (data->brightness):  254.8185439951789

   *   Image: ibg431byq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.5 [s]
             Conversion factor (data->brightness):  254.8185439951789

   *   Image: ibg431c0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.5 [s]
             Conversion factor (data->brightness):  254.8185439951789


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg431bwq_flt.fits['SCI',1]'  --  SKY = 51.41172466995197 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.201758   NEW MDRIZSKY = 0.201758
   *   Image:   'ibg431byq_flt.fits['SCI',1]'  --  SKY = 28.77936545637112 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.112941   NEW MDRIZSKY = 0.112941
   *   Image:   'ibg431c0q_flt.fits['SCI',1]'  --  SKY = 66.08388637666272 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.259337   NEW MDRIZSKY = 0.259337
***** skymatch ended on 2019-01-25 12:00:13.702830
TOTAL RUN TIME: 0:00:00.345572
==== Processing Step  Subtract Sky  finished at  12:00:13.793 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:13.795 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260068976688  31.18465840302443  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg431c0q_single_sci.fits
-Generating simple FITS output: ibg431bwq_single_sci.fits
-Generating simple FITS output: ibg431byq_single_sci.fits
Writing out image to disk: ibg431c0q_single_sci.fits
Writing out image to disk: ibg431bwq_single_sci.fits
Writing out image to disk: ibg431byq_single_sci.fits
Writing out image to disk: ibg431c0q_single_wht.fits
Writing out image to disk: ibg431bwq_single_wht.fits
Writing out image to disk: ibg431byq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:14.840 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:14.844 (25/01/2019)
reference sky value for image 'ibg431bwq_flt.fits' is 0.20175817608833313
reference sky value for image 'ibg431byq_flt.fits' is 0.11294062435626984
reference sky value for image 'ibg431c0q_flt.fits' is 0.25933703780174255
Saving output median image to: 'ibg431020_med.fits'
==== Processing Step  Create Median  finished at  12:00:15.346 (25/01/2019)

==== Processing Step  Blot  started at  12:00:15.348 (25/01/2019)
    Blot: creating blotted image:  ibg431bwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431bwq_sci1_blt.fits
Writing out image to disk: ibg431bwq_sci1_blt.fits
    Blot: creating blotted image:  ibg431byq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431byq_sci1_blt.fits
Writing out image to disk: ibg431byq_sci1_blt.fits
    Blot: creating blotted image:  ibg431c0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431c0q_sci1_blt.fits
Writing out image to disk: ibg431c0q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:17.087 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:17.089 (25/01/2019)
Creating output :  ibg431bwq_sci1_crmask.fits
Creating output :  ibg431c0q_sci1_crmask.fits
Creating output :  ibg431byq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:18.190 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:18.222 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260068976688  31.18465840302443  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg431020_drz.fits
Writing out to disk: ibg431020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:21.433 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:21.436 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1588 sec.
            Static Mask          0.1237 sec.
           Subtract Sky          0.5310 sec.
       Separate Drizzle          1.0449 sec.
          Create Median          0.5019 sec.
                   Blot          1.7393 sec.
                Driz_CR          1.1016 sec.
          Final Drizzle          3.2115 sec.
   ====================          ====================
                  Total          9.4126 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:21.602 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:21.605 (25/01/2019)
Preserving original of:  ibg425ksq_flt.fits as  OrIg_files/ibg425ksq_flt.fits
Preserving original of:  ibg425l0q_flt.fits as  OrIg_files/ibg425l0q_flt.fits
Preserving original of:  ibg425l2q_flt.fits as  OrIg_files/ibg425l2q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90704104715408  -61.62911649064665  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:22.777 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:22.781 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:22.904 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:22.907 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:23.050834
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg425ksq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425ksq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg425l0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425l0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg425l2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425l2q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg425ksq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087

   *   Image: ibg425l0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087

   *   Image: ibg425l2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg425ksq_flt.fits['SCI',1]'  --  SKY = 131.14756827830237 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.2558   NEW MDRIZSKY = 1.2558
   *   Image:   'ibg425l0q_flt.fits['SCI',1]'  --  SKY = 131.5332656993682 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.25949   NEW MDRIZSKY = 1.25949
   *   Image:   'ibg425l2q_flt.fits['SCI',1]'  --  SKY = 115.08899309559688 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.10203   NEW MDRIZSKY = 1.10203
***** skymatch ended on 2019-01-25 12:00:23.414521
TOTAL RUN TIME: 0:00:00.363687
==== Processing Step  Subtract Sky  finished at  12:00:23.516 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:23.518 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90704104715408  -61.62911649064665  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg425ksq_single_sci.fits
-Generating simple FITS output: ibg425l2q_single_sci.fits
-Generating simple FITS output: ibg425l0q_single_sci.fits
Writing out image to disk: ibg425ksq_single_sci.fits
Writing out image to disk: ibg425l2q_single_sci.fits
Writing out image to disk: ibg425l0q_single_sci.fits
Writing out image to disk: ibg425ksq_single_wht.fits
Writing out image to disk: ibg425l2q_single_wht.fits
Writing out image to disk: ibg425l0q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:24.570 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:24.575 (25/01/2019)
reference sky value for image 'ibg425ksq_flt.fits' is 1.2557958364486694
reference sky value for image 'ibg425l0q_flt.fits' is 1.2594890594482422
reference sky value for image 'ibg425l2q_flt.fits' is 1.1020278930664062
Saving output median image to: 'ibg425020_med.fits'
==== Processing Step  Create Median  finished at  12:00:25.140 (25/01/2019)

==== Processing Step  Blot  started at  12:00:25.142 (25/01/2019)
    Blot: creating blotted image:  ibg425ksq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425ksq_sci1_blt.fits
Writing out image to disk: ibg425ksq_sci1_blt.fits
    Blot: creating blotted image:  ibg425l0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425l0q_sci1_blt.fits
Writing out image to disk: ibg425l0q_sci1_blt.fits
    Blot: creating blotted image:  ibg425l2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425l2q_sci1_blt.fits
Writing out image to disk: ibg425l2q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:26.452 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:26.453 (25/01/2019)
Creating output :  ibg425ksq_sci1_crmask.fits
Creating output :  ibg425l0q_sci1_crmask.fits
Creating output :  ibg425l2q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:27.557 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:27.578 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90704104715408  -61.62911649064665  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg425020_drz.fits
Writing out to disk: ibg425020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:30.799 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:30.803 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1719 sec.
            Static Mask          0.1239 sec.
           Subtract Sky          0.6093 sec.
       Separate Drizzle          1.0522 sec.
          Create Median          0.5652 sec.
                   Blot          1.3096 sec.
                Driz_CR          1.1031 sec.
          Final Drizzle          3.2210 sec.
   ====================          ====================
                  Total          9.1563 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:31.013 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:31.016 (25/01/2019)
Preserving original of:  ibg437piq_flt.fits as  OrIg_files/ibg437piq_flt.fits
Preserving original of:  ibg437pkq_flt.fits as  OrIg_files/ibg437pkq_flt.fits
Preserving original of:  ibg437psq_flt.fits as  OrIg_files/ibg437psq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416312763055  7.085718523901401  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:32.384 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:32.388 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:32.566 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:32.567 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:32.664964
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg437piq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437piq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg437pkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437pkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg437psq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437psq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg437piq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg437pkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg437psq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg437piq_flt.fits['SCI',1]'  --  SKY = 75.79126694353756 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.404508   NEW MDRIZSKY = 0.404508
   *   Image:   'ibg437pkq_flt.fits['SCI',1]'  --  SKY = 236.3987184018807 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.26169   NEW MDRIZSKY = 1.26169
   *   Image:   'ibg437psq_flt.fits['SCI',1]'  --  SKY = 96.279147979705 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.513854   NEW MDRIZSKY = 0.513854
***** skymatch ended on 2019-01-25 12:00:33.333755
TOTAL RUN TIME: 0:00:00.668791
==== Processing Step  Subtract Sky  finished at  12:00:33.422 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:33.42 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416312763055  7.085718523901401  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg437piq_single_sci.fits
-Generating simple FITS output: ibg437psq_single_sci.fits
Writing out image to disk: ibg437piq_single_sci.fits
Writing out image to disk: ibg437psq_single_sci.fits
-Generating simple FITS output: ibg437pkq_single_sci.fits
Writing out image to disk: ibg437piq_single_wht.fits
Writing out image to disk: ibg437psq_single_wht.fits
Writing out image to disk: ibg437pkq_single_sci.fits
Writing out image to disk: ibg437pkq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:34.466 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:34.470 (25/01/2019)
reference sky value for image 'ibg437piq_flt.fits' is 0.40450793504714966
reference sky value for image 'ibg437pkq_flt.fits' is 1.2616909742355347
reference sky value for image 'ibg437psq_flt.fits' is 0.513854444026947
Saving output median image to: 'ibg437020_med.fits'
==== Processing Step  Create Median  finished at  12:00:34.983 (25/01/2019)

==== Processing Step  Blot  started at  12:00:34.985 (25/01/2019)
    Blot: creating blotted image:  ibg437piq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437piq_sci1_blt.fits
Writing out image to disk: ibg437piq_sci1_blt.fits
    Blot: creating blotted image:  ibg437pkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437pkq_sci1_blt.fits
Writing out image to disk: ibg437pkq_sci1_blt.fits
    Blot: creating blotted image:  ibg437psq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437psq_sci1_blt.fits
Writing out image to disk: ibg437psq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:36.366 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:36.367 (25/01/2019)
Creating output :  ibg437piq_sci1_crmask.fits
Creating output :  ibg437psq_sci1_crmask.fits
Creating output :  ibg437pkq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:37.472 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:37.492 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416312763055  7.085718523901401  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg437020_drz.fits
Writing out to disk: ibg437020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:40.480 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:40.482 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3676 sec.
            Static Mask          0.1776 sec.
           Subtract Sky          0.8545 sec.
       Separate Drizzle          1.0425 sec.
          Create Median          0.5125 sec.
                   Blot          1.3807 sec.
                Driz_CR          1.1046 sec.
          Final Drizzle          2.9881 sec.
   ====================          ====================
                  Total          9.4281 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:40.655 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:40.657 (25/01/2019)
Preserving original of:  ibg420tfq_flt.fits as  OrIg_files/ibg420tfq_flt.fits
Preserving original of:  ibg420thq_flt.fits as  OrIg_files/ibg420thq_flt.fits
Preserving original of:  ibg420tjq_flt.fits as  OrIg_files/ibg420tjq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.4663436419519  61.01886814112147  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:41.845 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:41.848 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:42.007 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:42.010 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:42.109105
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg420tfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420tfq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg420thq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420thq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg420tjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg420tjq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg420tfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.2 [s]
             Conversion factor (data->brightness):  102.74941290128181

   *   Image: ibg420thq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.2 [s]
             Conversion factor (data->brightness):  102.74941290128181

   *   Image: ibg420tjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.2 [s]
             Conversion factor (data->brightness):  102.74941290128181


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg420tfq_flt.fits['SCI',1]'  --  SKY = 25.616944724564455 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.249315   NEW MDRIZSKY = 0.249315
   *   Image:   'ibg420thq_flt.fits['SCI',1]'  --  SKY = 26.910329254935252 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.261903   NEW MDRIZSKY = 0.261903
   *   Image:   'ibg420tjq_flt.fits['SCI',1]'  --  SKY = 108.3000880189425 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.05402   NEW MDRIZSKY = 1.05402
***** skymatch ended on 2019-01-25 12:00:42.513068
TOTAL RUN TIME: 0:00:00.403963
==== Processing Step  Subtract Sky  finished at  12:00:42.607 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:42.60 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.4663436419519  61.01886814112147  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg420thq_single_sci.fits
-Generating simple FITS output: ibg420tfq_single_sci.fits
-Generating simple FITS output: ibg420tjq_single_sci.fits
Writing out image to disk: ibg420thq_single_sci.fits
Writing out image to disk: ibg420tfq_single_sci.fits
Writing out image to disk: ibg420tjq_single_sci.fits
Writing out image to disk: ibg420thq_single_wht.fits
Writing out image to disk: ibg420tfq_single_wht.fits
Writing out image to disk: ibg420tjq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:43.663 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:43.667 (25/01/2019)
reference sky value for image 'ibg420tfq_flt.fits' is 0.24931475520133975
reference sky value for image 'ibg420thq_flt.fits' is 0.26190251111984253
reference sky value for image 'ibg420tjq_flt.fits' is 1.0540214776992798
Saving output median image to: 'ibg420010_med.fits'
==== Processing Step  Create Median  finished at  12:00:44.213 (25/01/2019)

==== Processing Step  Blot  started at  12:00:44.214 (25/01/2019)
    Blot: creating blotted image:  ibg420tfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420tfq_sci1_blt.fits
Writing out image to disk: ibg420tfq_sci1_blt.fits
    Blot: creating blotted image:  ibg420thq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420thq_sci1_blt.fits
Writing out image to disk: ibg420thq_sci1_blt.fits
    Blot: creating blotted image:  ibg420tjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg420tjq_sci1_blt.fits
Writing out image to disk: ibg420tjq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:45.522 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:45.524 (25/01/2019)
Creating output :  ibg420tfq_sci1_crmask.fits
Creating output :  ibg420thq_sci1_crmask.fits
Creating output :  ibg420tjq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:46.629 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:46.643 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 329.4663436419519  61.01886814112147  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.816401261781313e-06  -4.975994841996334e-06  
CD2_1 CD2_2  : -4.975994841996334e-06  9.816401261781313e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg420010_drz.fits
Writing out to disk: ibg420010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:49.568 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:49.570 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1873 sec.
            Static Mask          0.1595 sec.
           Subtract Sky          0.5973 sec.
       Separate Drizzle          1.0536 sec.
          Create Median          0.5452 sec.
                   Blot          1.3081 sec.
                Driz_CR          1.1045 sec.
          Final Drizzle          2.9246 sec.
   ====================          ====================
                  Total          8.8802 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:49.735 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:49.737 (25/01/2019)
Preserving original of:  ibg455fuq_flt.fits as  OrIg_files/ibg455fuq_flt.fits
Preserving original of:  ibg455fwq_flt.fits as  OrIg_files/ibg455fwq_flt.fits
Preserving original of:  ibg455fyq_flt.fits as  OrIg_files/ibg455fyq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.322898424456  -20.647368152210998  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:00:51.08 (25/01/2019)

==== Processing Step  Static Mask  started at  12:00:51.084 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:00:51.206 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:00:51.208 (25/01/2019)
***** skymatch started on 2019-01-25 12:00:51.303694
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg455fuq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455fuq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg455fwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455fwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg455fyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg455fyq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg455fuq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.8 [s]
             Conversion factor (data->brightness):  53.986979659995534

   *   Image: ibg455fwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.8 [s]
             Conversion factor (data->brightness):  53.986979659995534

   *   Image: ibg455fyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 11.8 [s]
             Conversion factor (data->brightness):  53.986979659995534


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg455fuq_flt.fits['SCI',1]'  --  SKY = 28.6432974297008 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.530559   NEW MDRIZSKY = 0.530559
   *   Image:   'ibg455fwq_flt.fits['SCI',1]'  --  SKY = 53.52633767235539 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.991468   NEW MDRIZSKY = 0.991468
   *   Image:   'ibg455fyq_flt.fits['SCI',1]'  --  SKY = 31.770067705046948 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.588476   NEW MDRIZSKY = 0.588476
***** skymatch ended on 2019-01-25 12:00:51.688418
TOTAL RUN TIME: 0:00:00.384724
==== Processing Step  Subtract Sky  finished at  12:00:51.777 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:00:51.779 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.322898424456  -20.647368152210998  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg455fuq_single_sci.fits
-Generating simple FITS output: ibg455fwq_single_sci.fits
-Generating simple FITS output: ibg455fyq_single_sci.fits
Writing out image to disk: ibg455fuq_single_sci.fits
Writing out image to disk: ibg455fwq_single_sci.fits
Writing out image to disk: ibg455fyq_single_sci.fits
Writing out image to disk: ibg455fuq_single_wht.fits
Writing out image to disk: ibg455fwq_single_wht.fits
Writing out image to disk: ibg455fyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:00:52.84 (25/01/2019)

==== Processing Step  Create Median  started at  12:00:52.845 (25/01/2019)
reference sky value for image 'ibg455fuq_flt.fits' is 0.5305593609809875
reference sky value for image 'ibg455fwq_flt.fits' is 0.9914675354957581
reference sky value for image 'ibg455fyq_flt.fits' is 0.5884764790534973
Saving output median image to: 'ibg455020_med.fits'
==== Processing Step  Create Median  finished at  12:00:53.343 (25/01/2019)

==== Processing Step  Blot  started at  12:00:53.345 (25/01/2019)
    Blot: creating blotted image:  ibg455fuq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455fuq_sci1_blt.fits
Writing out image to disk: ibg455fuq_sci1_blt.fits
    Blot: creating blotted image:  ibg455fwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455fwq_sci1_blt.fits
Writing out image to disk: ibg455fwq_sci1_blt.fits
    Blot: creating blotted image:  ibg455fyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg455fyq_sci1_blt.fits
Writing out image to disk: ibg455fyq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:00:54.65 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:00:54.654 (25/01/2019)
Creating output :  ibg455fuq_sci1_crmask.fits
Creating output :  ibg455fwq_sci1_crmask.fits
Creating output :  ibg455fyq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:00:55.759 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:00:55.782 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 281.322898424456  -20.647368152210998  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.836515433078228e-06  -7.727307698480928e-06  
CD2_1 CD2_2  : -7.727307698480928e-06  7.836515433078228e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg455020_drz.fits
Writing out to disk: ibg455020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:00:59.151 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:00:59.153 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3435 sec.
            Static Mask          0.1221 sec.
           Subtract Sky          0.5692 sec.
       Separate Drizzle          1.0612 sec.
          Create Median          0.4986 sec.
                   Blot          1.3072 sec.
                Driz_CR          1.1050 sec.
          Final Drizzle          3.3686 sec.
   ====================          ====================
                  Total          9.3753 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:00:59.313 (25/01/2019)

==== Processing Step  Initialization  started at  12:00:59.31 (25/01/2019)
Preserving original of:  ibg436a7q_flt.fits as  OrIg_files/ibg436a7q_flt.fits
Preserving original of:  ibg436aaq_flt.fits as  OrIg_files/ibg436aaq_flt.fits
Preserving original of:  ibg436acq_flt.fits as  OrIg_files/ibg436acq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.99787645201343  27.926311518784253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:00.468 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:00.472 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:00.595 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:00.597 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:00.691731
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg436a7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436a7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg436aaq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436aaq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg436acq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436acq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg436a7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526

   *   Image: ibg436aaq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526

   *   Image: ibg436acq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.4 [s]
             Conversion factor (data->brightness):  455.03311427710526


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg436a7q_flt.fits['SCI',1]'  --  SKY = 310.150233683069 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.681599   NEW MDRIZSKY = 0.681599
   *   Image:   'ibg436aaq_flt.fits['SCI',1]'  --  SKY = 201.1282309464447 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.442008   NEW MDRIZSKY = 0.442008
   *   Image:   'ibg436acq_flt.fits['SCI',1]'  --  SKY = 166.12153610134203 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.365076   NEW MDRIZSKY = 0.365076
***** skymatch ended on 2019-01-25 12:01:01.101594
TOTAL RUN TIME: 0:00:00.409863
==== Processing Step  Subtract Sky  finished at  12:01:01.235 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:01.237 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.99787645201343  27.926311518784253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg436a7q_single_sci.fits
-Generating simple FITS output: ibg436acq_single_sci.fits
Writing out image to disk: ibg436a7q_single_sci.fits
-Generating simple FITS output: ibg436aaq_single_sci.fits
Writing out image to disk: ibg436acq_single_sci.fits
Writing out image to disk: ibg436a7q_single_wht.fits
Writing out image to disk: ibg436aaq_single_sci.fits
Writing out image to disk: ibg436acq_single_wht.fits
Writing out image to disk: ibg436aaq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:02.283 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:02.288 (25/01/2019)
reference sky value for image 'ibg436a7q_flt.fits' is 0.6815992593765259
reference sky value for image 'ibg436aaq_flt.fits' is 0.4420078992843628
reference sky value for image 'ibg436acq_flt.fits' is 0.3650757074356079
Saving output median image to: 'ibg436010_med.fits'
==== Processing Step  Create Median  finished at  12:01:02.80 (25/01/2019)

==== Processing Step  Blot  started at  12:01:02.805 (25/01/2019)
    Blot: creating blotted image:  ibg436a7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436a7q_sci1_blt.fits
Writing out image to disk: ibg436a7q_sci1_blt.fits
    Blot: creating blotted image:  ibg436aaq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436aaq_sci1_blt.fits
Writing out image to disk: ibg436aaq_sci1_blt.fits
    Blot: creating blotted image:  ibg436acq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436acq_sci1_blt.fits
Writing out image to disk: ibg436acq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:04.120 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:04.12 (25/01/2019)
Creating output :  ibg436a7q_sci1_crmask.fits
Creating output :  ibg436aaq_sci1_crmask.fits
Creating output :  ibg436acq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:05.224 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:05.2 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.99787645201343  27.926311518784253  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg436010_drz.fits
Writing out to disk: ibg436010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:08.304 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:08.307 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1528 sec.
            Static Mask          0.1231 sec.
           Subtract Sky          0.6383 sec.
       Separate Drizzle          1.0455 sec.
          Create Median          0.5152 sec.
                   Blot          1.3152 sec.
                Driz_CR          1.1024 sec.
          Final Drizzle          3.0545 sec.
   ====================          ====================
                  Total          8.9470 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:08.47 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:08.473 (25/01/2019)
Preserving original of:  ibg441n3q_flt.fits as  OrIg_files/ibg441n3q_flt.fits
Preserving original of:  ibg441n5q_flt.fits as  OrIg_files/ibg441n5q_flt.fits
Preserving original of:  ibg441n7q_flt.fits as  OrIg_files/ibg441n7q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.1612590653226  -6.143569643851035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:09.642 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:09.646 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:09.806 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:09.808 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:09.921135
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg441n3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441n3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg441n5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441n5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg441n7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg441n7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg441n3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.5 [s]
             Conversion factor (data->brightness):  182.01324571084209

   *   Image: ibg441n5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.5 [s]
             Conversion factor (data->brightness):  182.01324571084209

   *   Image: ibg441n7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.5 [s]
             Conversion factor (data->brightness):  182.01324571084209


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg441n3q_flt.fits['SCI',1]'  --  SKY = 303.6700401939786 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.6684   NEW MDRIZSKY = 1.6684
   *   Image:   'ibg441n5q_flt.fits['SCI',1]'  --  SKY = 186.0151856098281 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.02199   NEW MDRIZSKY = 1.02199
   *   Image:   'ibg441n7q_flt.fits['SCI',1]'  --  SKY = 316.37576162277287 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.7382   NEW MDRIZSKY = 1.7382
***** skymatch ended on 2019-01-25 12:01:10.305926
TOTAL RUN TIME: 0:00:00.384791
==== Processing Step  Subtract Sky  finished at  12:01:10.393 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:10.395 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.1612590653226  -6.143569643851035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg441n3q_single_sci.fits
-Generating simple FITS output: ibg441n5q_single_sci.fits
-Generating simple FITS output: ibg441n7q_single_sci.fits
Writing out image to disk: ibg441n3q_single_sci.fits
Writing out image to disk: ibg441n5q_single_sci.fits
Writing out image to disk: ibg441n7q_single_sci.fits
Writing out image to disk: ibg441n3q_single_wht.fits
Writing out image to disk: ibg441n5q_single_wht.fits
Writing out image to disk: ibg441n7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:11.448 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:11.453 (25/01/2019)
reference sky value for image 'ibg441n3q_flt.fits' is 1.6683952808380127
reference sky value for image 'ibg441n5q_flt.fits' is 1.0219870805740356
reference sky value for image 'ibg441n7q_flt.fits' is 1.7382018566131594
Saving output median image to: 'ibg441020_med.fits'
==== Processing Step  Create Median  finished at  12:01:12.046 (25/01/2019)

==== Processing Step  Blot  started at  12:01:12.047 (25/01/2019)
    Blot: creating blotted image:  ibg441n3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441n3q_sci1_blt.fits
Writing out image to disk: ibg441n3q_sci1_blt.fits
    Blot: creating blotted image:  ibg441n5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441n5q_sci1_blt.fits
Writing out image to disk: ibg441n5q_sci1_blt.fits
    Blot: creating blotted image:  ibg441n7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg441n7q_sci1_blt.fits
Writing out image to disk: ibg441n7q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:13.375 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:13.377 (25/01/2019)
Creating output :  ibg441n3q_sci1_crmask.fits
Creating output :  ibg441n5q_sci1_crmask.fits
Creating output :  ibg441n7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:14.478 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:14.505 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 268.1612590653226  -6.143569643851035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -9.69767190284727e-06  -5.203596646993549e-06  
CD2_1 CD2_2  : -5.203596646993549e-06  9.69767190284727e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg441020_drz.fits
Writing out to disk: ibg441020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:17.622 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:17.625 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1697 sec.
            Static Mask          0.1602 sec.
           Subtract Sky          0.5852 sec.
       Separate Drizzle          1.0533 sec.
          Create Median          0.5928 sec.
                   Blot          1.3277 sec.
                Driz_CR          1.1011 sec.
          Final Drizzle          3.1177 sec.
   ====================          ====================
                  Total          9.1078 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:17.81 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:17.820 (25/01/2019)
Preserving original of:  ibg409r4q_flt.fits as  OrIg_files/ibg409r4q_flt.fits
Preserving original of:  ibg409r6q_flt.fits as  OrIg_files/ibg409r6q_flt.fits
Preserving original of:  ibg409r8q_flt.fits as  OrIg_files/ibg409r8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876789819682  35.31216553412562  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:19.156 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:19.16 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:19.327 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:19.330 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:19.476166
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg409r4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg409r6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg409r8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg409r8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg409r4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.5 [s]
             Conversion factor (data->brightness):  43.93423172330671

   *   Image: ibg409r6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.5 [s]
             Conversion factor (data->brightness):  43.93423172330671

   *   Image: ibg409r8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.5 [s]
             Conversion factor (data->brightness):  43.93423172330671


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg409r4q_flt.fits['SCI',1]'  --  SKY = 52.796026906875916 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.20171   NEW MDRIZSKY = 1.20171
   *   Image:   'ibg409r6q_flt.fits['SCI',1]'  --  SKY = 24.559676142669883 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.55901   NEW MDRIZSKY = 0.55901
   *   Image:   'ibg409r8q_flt.fits['SCI',1]'  --  SKY = 22.407507852291353 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.510024   NEW MDRIZSKY = 0.510024
***** skymatch ended on 2019-01-25 12:01:19.854479
TOTAL RUN TIME: 0:00:00.378313
==== Processing Step  Subtract Sky  finished at  12:01:19.987 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:19.989 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876789819682  35.31216553412562  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg409r8q_single_sci.fits
-Generating simple FITS output: ibg409r4q_single_sci.fits
-Generating simple FITS output: ibg409r6q_single_sci.fits
Writing out image to disk: ibg409r8q_single_sci.fits
Writing out image to disk: ibg409r4q_single_sci.fits
Writing out image to disk: ibg409r6q_single_sci.fits
Writing out image to disk: ibg409r8q_single_wht.fits
Writing out image to disk: ibg409r4q_single_wht.fits
Writing out image to disk: ibg409r6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:21.039 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:21.044 (25/01/2019)
reference sky value for image 'ibg409r4q_flt.fits' is 1.2017059326171875
reference sky value for image 'ibg409r6q_flt.fits' is 0.5590100288391113
reference sky value for image 'ibg409r8q_flt.fits' is 0.5100238919258118
Saving output median image to: 'ibg409020_med.fits'
==== Processing Step  Create Median  finished at  12:01:21.582 (25/01/2019)

==== Processing Step  Blot  started at  12:01:21.584 (25/01/2019)
    Blot: creating blotted image:  ibg409r4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r4q_sci1_blt.fits
Writing out image to disk: ibg409r4q_sci1_blt.fits
    Blot: creating blotted image:  ibg409r6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r6q_sci1_blt.fits
Writing out image to disk: ibg409r6q_sci1_blt.fits
    Blot: creating blotted image:  ibg409r8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg409r8q_sci1_blt.fits
Writing out image to disk: ibg409r8q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:22.895 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:22.897 (25/01/2019)
Creating output :  ibg409r6q_sci1_crmask.fits
Creating output :  ibg409r4q_sci1_crmask.fits
Creating output :  ibg409r8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:24.004 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:24.034 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 90.11876789819682  35.31216553412562  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 7.623988722616298e-06  7.937068372975969e-06  
CD2_1 CD2_2  : 7.937068372975969e-06  -7.623988722616298e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg409020_drz.fits
Writing out to disk: ibg409020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:27.5 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:27.513 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3363 sec.
            Static Mask          0.1674 sec.
           Subtract Sky          0.6571 sec.
       Separate Drizzle          1.0492 sec.
          Create Median          0.5384 sec.
                   Blot          1.3105 sec.
                Driz_CR          1.1077 sec.
          Final Drizzle          3.4763 sec.
   ====================          ====================
                  Total          9.6429 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:27.69 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:27.70 (25/01/2019)
Preserving original of:  ibg428elq_flt.fits as  OrIg_files/ibg428elq_flt.fits
Preserving original of:  ibg428enq_flt.fits as  OrIg_files/ibg428enq_flt.fits
Preserving original of:  ibg428epq_flt.fits as  OrIg_files/ibg428epq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805641243212  -59.42391795170104  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:29.000 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:29.003 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:29.165 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:29.167 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:29.313303
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg428elq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428elq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg428enq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428enq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg428epq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg428epq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg428elq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg428enq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg428epq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg428elq_flt.fits['SCI',1]'  --  SKY = 38.27013422369892 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.0417517   NEW MDRIZSKY = 0.0417517
   *   Image:   'ibg428enq_flt.fits['SCI',1]'  --  SKY = 636.4197512673098 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.694316   NEW MDRIZSKY = 0.694316
   *   Image:   'ibg428epq_flt.fits['SCI',1]'  --  SKY = 660.9302819028034 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.721057   NEW MDRIZSKY = 0.721057
***** skymatch ended on 2019-01-25 12:01:29.694281
TOTAL RUN TIME: 0:00:00.380978
==== Processing Step  Subtract Sky  finished at  12:01:29.783 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:29.785 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805641243212  -59.42391795170104  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg428elq_single_sci.fits
Writing out image to disk: ibg428elq_single_sci.fits
-Generating simple FITS output: ibg428epq_single_sci.fits
-Generating simple FITS output: ibg428enq_single_sci.fits
Writing out image to disk: ibg428elq_single_wht.fits
Writing out image to disk: ibg428epq_single_sci.fits
Writing out image to disk: ibg428enq_single_sci.fits
Writing out image to disk: ibg428epq_single_wht.fits
Writing out image to disk: ibg428enq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:30.849 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:30.852 (25/01/2019)
reference sky value for image 'ibg428elq_flt.fits' is 0.04175166040658951
reference sky value for image 'ibg428enq_flt.fits' is 0.6943163871765137
reference sky value for image 'ibg428epq_flt.fits' is 0.7210566997528076
Saving output median image to: 'ibg428010_med.fits'
==== Processing Step  Create Median  finished at  12:01:31.369 (25/01/2019)

==== Processing Step  Blot  started at  12:01:31.371 (25/01/2019)
    Blot: creating blotted image:  ibg428elq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428elq_sci1_blt.fits
Writing out image to disk: ibg428elq_sci1_blt.fits
    Blot: creating blotted image:  ibg428enq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428enq_sci1_blt.fits
Writing out image to disk: ibg428enq_sci1_blt.fits
    Blot: creating blotted image:  ibg428epq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg428epq_sci1_blt.fits
Writing out image to disk: ibg428epq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:32.767 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:32.768 (25/01/2019)
Creating output :  ibg428elq_sci1_crmask.fits
Creating output :  ibg428epq_sci1_crmask.fits
Creating output :  ibg428enq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:33.875 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:33.897 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 187.91805641243212  -59.42391795170104  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.933679715466157e-06  1.0278541837050913e-05  
CD2_1 CD2_2  : 1.0278541837050913e-05  3.933679715466157e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg428010_drz.fits
Writing out to disk: ibg428010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:37.032 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:37. (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2982 sec.
            Static Mask          0.1618 sec.
           Subtract Sky          0.6162 sec.
       Separate Drizzle          1.0634 sec.
          Create Median          0.5165 sec.
                   Blot          1.3957 sec.
                Driz_CR          1.1070 sec.
          Final Drizzle          3.1358 sec.
   ====================          ====================
                  Total          9.2947 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:37.224 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:37.227 (25/01/2019)
Preserving original of:  ibg413o2q_flt.fits as  OrIg_files/ibg413o2q_flt.fits
Preserving original of:  ibg413o4q_flt.fits as  OrIg_files/ibg413o4q_flt.fits
Preserving original of:  ibg413o6q_flt.fits as  OrIg_files/ibg413o6q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482297399966  68.88849833687664  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:38.598 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:38.60 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:38.727 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:38.729 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:38.830018
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg413o2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg413o4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg413o6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg413o6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg413o2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg413o4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg413o6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg413o2q_flt.fits['SCI',1]'  --  SKY = 252.39659413712243 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.14897   NEW MDRIZSKY = 1.14897
   *   Image:   'ibg413o4q_flt.fits['SCI',1]'  --  SKY = 86.8818950953505 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.395509   NEW MDRIZSKY = 0.395509
   *   Image:   'ibg413o6q_flt.fits['SCI',1]'  --  SKY = 175.30847348420016 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.79805   NEW MDRIZSKY = 0.79805
***** skymatch ended on 2019-01-25 12:01:39.190306
TOTAL RUN TIME: 0:00:00.360288
==== Processing Step  Subtract Sky  finished at  12:01:39.304 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:39.306 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482297399966  68.88849833687664  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg413o2q_single_sci.fits
-Generating simple FITS output: ibg413o4q_single_sci.fits
-Generating simple FITS output: ibg413o6q_single_sci.fits
Writing out image to disk: ibg413o2q_single_sci.fits
Writing out image to disk: ibg413o4q_single_sci.fits
Writing out image to disk: ibg413o6q_single_sci.fits
Writing out image to disk: ibg413o2q_single_wht.fits
Writing out image to disk: ibg413o4q_single_wht.fits
Writing out image to disk: ibg413o6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:40.369 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:40.375 (25/01/2019)
reference sky value for image 'ibg413o2q_flt.fits' is 1.1489746570587158
reference sky value for image 'ibg413o4q_flt.fits' is 0.39550888538360596
reference sky value for image 'ibg413o6q_flt.fits' is 0.7980495691299438
Saving output median image to: 'ibg413020_med.fits'
==== Processing Step  Create Median  finished at  12:01:40.910 (25/01/2019)

==== Processing Step  Blot  started at  12:01:40.912 (25/01/2019)
    Blot: creating blotted image:  ibg413o2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o2q_sci1_blt.fits
Writing out image to disk: ibg413o2q_sci1_blt.fits
    Blot: creating blotted image:  ibg413o4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o4q_sci1_blt.fits
Writing out image to disk: ibg413o4q_sci1_blt.fits
    Blot: creating blotted image:  ibg413o6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg413o6q_sci1_blt.fits
Writing out image to disk: ibg413o6q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:42.432 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:42.433 (25/01/2019)
Creating output :  ibg413o2q_sci1_crmask.fits
Creating output :  ibg413o4q_sci1_crmask.fits
Creating output :  ibg413o6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:43.535 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:43.550 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 42.99482297399966  68.88849833687664  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.2291706374951717e-06  1.052115561113963e-05  
CD2_1 CD2_2  : 1.052115561113963e-05  3.2291706374951717e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg413020_drz.fits
Writing out to disk: ibg413020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:46.835 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:46.838 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3712 sec.
            Static Mask          0.1247 sec.
           Subtract Sky          0.5748 sec.
       Separate Drizzle          1.0631 sec.
          Create Median          0.5342 sec.
                   Blot          1.5199 sec.
                Driz_CR          1.1015 sec.
          Final Drizzle          3.2853 sec.
   ====================          ====================
                  Total          9.5748 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:47.001 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:47.004 (25/01/2019)
Preserving original of:  ibg419l5q_flt.fits as  OrIg_files/ibg419l5q_flt.fits
Preserving original of:  ibg419l7q_flt.fits as  OrIg_files/ibg419l7q_flt.fits
Preserving original of:  ibg419l9q_flt.fits as  OrIg_files/ibg419l9q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29986181789155  -62.01088828040158  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:48.173 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:48.177 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:48.334 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:48. (25/01/2019)
***** skymatch started on 2019-01-25 12:01:48.432847
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg419l5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg419l7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg419l9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l9q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg419l5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679

   *   Image: ibg419l7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679

   *   Image: ibg419l9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.8 [s]
             Conversion factor (data->brightness):  109.83557930826679


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg419l5q_flt.fits['SCI',1]'  --  SKY = 69.71211193481538 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.634695   NEW MDRIZSKY = 0.634695
   *   Image:   'ibg419l7q_flt.fits['SCI',1]'  --  SKY = 101.58735887185927 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.924904   NEW MDRIZSKY = 0.924904
   *   Image:   'ibg419l9q_flt.fits['SCI',1]'  --  SKY = 78.45801986446337 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.714322   NEW MDRIZSKY = 0.714322
***** skymatch ended on 2019-01-25 12:01:48.774672
TOTAL RUN TIME: 0:00:00.341825
==== Processing Step  Subtract Sky  finished at  12:01:48.865 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:48.867 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29986181789155  -62.01088828040158  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg419l5q_single_sci.fits
-Generating simple FITS output: ibg419l7q_single_sci.fits
-Generating simple FITS output: ibg419l9q_single_sci.fits
Writing out image to disk: ibg419l5q_single_sci.fits
Writing out image to disk: ibg419l7q_single_sci.fits
Writing out image to disk: ibg419l9q_single_sci.fits
Writing out image to disk: ibg419l5q_single_wht.fits
Writing out image to disk: ibg419l7q_single_wht.fits
Writing out image to disk: ibg419l9q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:49.987 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:49.990 (25/01/2019)
reference sky value for image 'ibg419l5q_flt.fits' is 0.6346951723098755
reference sky value for image 'ibg419l7q_flt.fits' is 0.924903929233551
reference sky value for image 'ibg419l9q_flt.fits' is 0.7143224477767944
Saving output median image to: 'ibg419020_med.fits'
==== Processing Step  Create Median  finished at  12:01:50.864 (25/01/2019)

==== Processing Step  Blot  started at  12:01:50.866 (25/01/2019)
    Blot: creating blotted image:  ibg419l5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l5q_sci1_blt.fits
Writing out image to disk: ibg419l5q_sci1_blt.fits
    Blot: creating blotted image:  ibg419l7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l7q_sci1_blt.fits
Writing out image to disk: ibg419l7q_sci1_blt.fits
    Blot: creating blotted image:  ibg419l9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l9q_sci1_blt.fits
Writing out image to disk: ibg419l9q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:01:52.174 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:01:52.17 (25/01/2019)
Creating output :  ibg419l7q_sci1_crmask.fits
Creating output :  ibg419l5q_sci1_crmask.fits
Creating output :  ibg419l9q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:01:53.278 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:01:53.293 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29986181789155  -62.01088828040158  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg419020_drz.fits
Writing out to disk: ibg419020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:01:56.217 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:01:56.21 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1692 sec.
            Static Mask          0.1578 sec.
           Subtract Sky          0.5290 sec.
       Separate Drizzle          1.1200 sec.
          Create Median          0.8739 sec.
                   Blot          1.3086 sec.
                Driz_CR          1.1021 sec.
          Final Drizzle          2.9235 sec.
   ====================          ====================
                  Total          9.1840 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:01:56.386 (25/01/2019)

==== Processing Step  Initialization  started at  12:01:56.388 (25/01/2019)
Preserving original of:  ibg410ekq_flt.fits as  OrIg_files/ibg410ekq_flt.fits
Preserving original of:  ibg410emq_flt.fits as  OrIg_files/ibg410emq_flt.fits
Preserving original of:  ibg410eoq_flt.fits as  OrIg_files/ibg410eoq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.243603326687165  58.65978006903284  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:01:57.61 (25/01/2019)

==== Processing Step  Static Mask  started at  12:01:57.615 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:01:57.739 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:01:57.741 (25/01/2019)
***** skymatch started on 2019-01-25 12:01:57.839194
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg410ekq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410ekq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg410emq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410emq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg410eoq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410eoq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg410ekq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.2 [s]
             Conversion factor (data->brightness):  44.86241971746108

   *   Image: ibg410emq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.2 [s]
             Conversion factor (data->brightness):  44.86241971746108

   *   Image: ibg410eoq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 14.2 [s]
             Conversion factor (data->brightness):  44.86241971746108


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg410ekq_flt.fits['SCI',1]'  --  SKY = 59.97951548949082 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.33697   NEW MDRIZSKY = 1.33697
   *   Image:   'ibg410emq_flt.fits['SCI',1]'  --  SKY = 63.60213397619743 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.41772   NEW MDRIZSKY = 1.41772
   *   Image:   'ibg410eoq_flt.fits['SCI',1]'  --  SKY = 60.5226494184652 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.34907   NEW MDRIZSKY = 1.34907
***** skymatch ended on 2019-01-25 12:01:58.191469
TOTAL RUN TIME: 0:00:00.352275
==== Processing Step  Subtract Sky  finished at  12:01:58.280 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:01:58.282 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.243603326687165  58.65978006903284  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg410ekq_single_sci.fits
-Generating simple FITS output: ibg410emq_single_sci.fits
-Generating simple FITS output: ibg410eoq_single_sci.fits
Writing out image to disk: ibg410ekq_single_sci.fits
Writing out image to disk: ibg410emq_single_sci.fits
Writing out image to disk: ibg410eoq_single_sci.fits
Writing out image to disk: ibg410ekq_single_wht.fits
Writing out image to disk: ibg410emq_single_wht.fits
Writing out image to disk: ibg410eoq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:01:59.324 (25/01/2019)

==== Processing Step  Create Median  started at  12:01:59.327 (25/01/2019)
reference sky value for image 'ibg410ekq_flt.fits' is 1.3369656801223755
reference sky value for image 'ibg410emq_flt.fits' is 1.4177151918411255
reference sky value for image 'ibg410eoq_flt.fits' is 1.3490723371505737
Saving output median image to: 'ibg410020_med.fits'
==== Processing Step  Create Median  finished at  12:01:59.831 (25/01/2019)

==== Processing Step  Blot  started at  12:01:59.833 (25/01/2019)
    Blot: creating blotted image:  ibg410ekq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410ekq_sci1_blt.fits
Writing out image to disk: ibg410ekq_sci1_blt.fits
    Blot: creating blotted image:  ibg410emq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410emq_sci1_blt.fits
Writing out image to disk: ibg410emq_sci1_blt.fits
    Blot: creating blotted image:  ibg410eoq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410eoq_sci1_blt.fits
Writing out image to disk: ibg410eoq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:01.168 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:01.170 (25/01/2019)
Creating output :  ibg410ekq_sci1_crmask.fits
Creating output :  ibg410emq_sci1_crmask.fits
Creating output :  ibg410eoq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:02.270 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:02.292 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.243603326687165  58.65978006903284  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg410020_drz.fits
Writing out to disk: ibg410020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:05.480 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:05.483 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2226 sec.
            Static Mask          0.1246 sec.
           Subtract Sky          0.5392 sec.
       Separate Drizzle          1.0418 sec.
          Create Median          0.5044 sec.
                   Blot          1.3355 sec.
                Driz_CR          1.0994 sec.
          Final Drizzle          3.1881 sec.
   ====================          ====================
                  Total          9.0556 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:05.675 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:05.679 (25/01/2019)
Preserving original of:  ibg403pwq_flt.fits as  OrIg_files/ibg403pwq_flt.fits
Preserving original of:  ibg403pyq_flt.fits as  OrIg_files/ibg403pyq_flt.fits
Preserving original of:  ibg403q0q_flt.fits as  OrIg_files/ibg403q0q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614381750283  17.360916088186638  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:07.063 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:07.069 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:07.209 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:07.211 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:07.316485
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg403pwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403pwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg403pyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403pyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg403q0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403q0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg403pwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg403pyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg403q0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg403pwq_flt.fits['SCI',1]'  --  SKY = 151.21113359831517 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.403517   NEW MDRIZSKY = 0.403517
   *   Image:   'ibg403pyq_flt.fits['SCI',1]'  --  SKY = 231.38162047900676 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.617457   NEW MDRIZSKY = 0.617457
   *   Image:   'ibg403q0q_flt.fits['SCI',1]'  --  SKY = 184.1216484810705 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.491341   NEW MDRIZSKY = 0.491341
***** skymatch ended on 2019-01-25 12:02:07.739674
TOTAL RUN TIME: 0:00:00.423189
==== Processing Step  Subtract Sky  finished at  12:02:07.875 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:07.878 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614381750283  17.360916088186638  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg403pyq_single_sci.fits
-Generating simple FITS output: ibg403pwq_single_sci.fits
-Generating simple FITS output: ibg403q0q_single_sci.fits
Writing out image to disk: ibg403pwq_single_sci.fits
Writing out image to disk: ibg403pyq_single_sci.fits
Writing out image to disk: ibg403q0q_single_sci.fits
Writing out image to disk: ibg403pwq_single_wht.fits
Writing out image to disk: ibg403pyq_single_wht.fits
Writing out image to disk: ibg403q0q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:08.931 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:08.937 (25/01/2019)
reference sky value for image 'ibg403pwq_flt.fits' is 0.40351682901382446
reference sky value for image 'ibg403pyq_flt.fits' is 0.6174570322036743
reference sky value for image 'ibg403q0q_flt.fits' is 0.491340696811676
Saving output median image to: 'ibg403020_med.fits'
==== Processing Step  Create Median  finished at  12:02:09.710 (25/01/2019)

==== Processing Step  Blot  started at  12:02:09.713 (25/01/2019)
    Blot: creating blotted image:  ibg403pwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403pwq_sci1_blt.fits
Writing out image to disk: ibg403pwq_sci1_blt.fits
    Blot: creating blotted image:  ibg403pyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403pyq_sci1_blt.fits
Writing out image to disk: ibg403pyq_sci1_blt.fits
    Blot: creating blotted image:  ibg403q0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403q0q_sci1_blt.fits
Writing out image to disk: ibg403q0q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:11.216 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:11.218 (25/01/2019)
Creating output :  ibg403pwq_sci1_crmask.fits
Creating output :  ibg403pyq_sci1_crmask.fits
Creating output :  ibg403q0q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:12.320 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:12.344 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614381750283  17.360916088186638  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg403020_drz.fits
Writing out to disk: ibg403020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:16.149 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:16.151 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3844 sec.
            Static Mask          0.1401 sec.
           Subtract Sky          0.6637 sec.
       Separate Drizzle          1.0531 sec.
          Create Median          0.7735 sec.
                   Blot          1.5030 sec.
                Driz_CR          1.1019 sec.
          Final Drizzle          3.8050 sec.
   ====================          ====================
                  Total          10.4247 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:16.316 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:16.318 (25/01/2019)
Preserving original of:  ibg438kqq_flt.fits as  OrIg_files/ibg438kqq_flt.fits
Preserving original of:  ibg438ksq_flt.fits as  OrIg_files/ibg438ksq_flt.fits
Preserving original of:  ibg438kuq_flt.fits as  OrIg_files/ibg438kuq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094065709434  -69.40756080739715  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:17.495 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:17.498 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:17.625 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:17.627 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:17.723578
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg438kqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438kqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg438ksq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438ksq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg438kuq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg438kuq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg438kqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683

   *   Image: ibg438ksq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683

   *   Image: ibg438kuq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.0 [s]
             Conversion factor (data->brightness):  159.26158999698683


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg438kqq_flt.fits['SCI',1]'  --  SKY = 77.81629753469703 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.488607   NEW MDRIZSKY = 0.488607
   *   Image:   'ibg438ksq_flt.fits['SCI',1]'  --  SKY = 177.70592738393978 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.11581   NEW MDRIZSKY = 1.11581
   *   Image:   'ibg438kuq_flt.fits['SCI',1]'  --  SKY = 187.0754991965913 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.17464   NEW MDRIZSKY = 1.17464
***** skymatch ended on 2019-01-25 12:02:18.062197
TOTAL RUN TIME: 0:00:00.338619
==== Processing Step  Subtract Sky  finished at  12:02:18.152 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:18.154 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094065709434  -69.40756080739715  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg438kqq_single_sci.fits
-Generating simple FITS output: ibg438ksq_single_sci.fits
-Generating simple FITS output: ibg438kuq_single_sci.fits
Writing out image to disk: ibg438kqq_single_sci.fits
Writing out image to disk: ibg438ksq_single_sci.fits
Writing out image to disk: ibg438kuq_single_sci.fits
Writing out image to disk: ibg438kqq_single_wht.fits
Writing out image to disk: ibg438ksq_single_wht.fits
Writing out image to disk: ibg438kuq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:19.216 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:19.221 (25/01/2019)
reference sky value for image 'ibg438kqq_flt.fits' is 0.48860681056976313
reference sky value for image 'ibg438ksq_flt.fits' is 1.1158115863800049
reference sky value for image 'ibg438kuq_flt.fits' is 1.1746429204940796
Saving output median image to: 'ibg438020_med.fits'
==== Processing Step  Create Median  finished at  12:02:19.91 (25/01/2019)

==== Processing Step  Blot  started at  12:02:19.918 (25/01/2019)
    Blot: creating blotted image:  ibg438kqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438kqq_sci1_blt.fits
Writing out image to disk: ibg438kqq_sci1_blt.fits
    Blot: creating blotted image:  ibg438ksq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438ksq_sci1_blt.fits
Writing out image to disk: ibg438ksq_sci1_blt.fits
    Blot: creating blotted image:  ibg438kuq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg438kuq_sci1_blt.fits
Writing out image to disk: ibg438kuq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:21.274 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:21.276 (25/01/2019)
Creating output :  ibg438kqq_sci1_crmask.fits
Creating output :  ibg438kuq_sci1_crmask.fits
Creating output :  ibg438ksq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:22.379 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:22.4 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 190.52094065709434  -69.40756080739715  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0993345250907495e-05  -5.182842793540307e-07  
CD2_1 CD2_2  : -5.182842793540307e-07  -1.0993345250907495e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg438020_drz.fits
Writing out to disk: ibg438020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:25.67 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:25.677 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1765 sec.
            Static Mask          0.1272 sec.
           Subtract Sky          0.5245 sec.
       Separate Drizzle          1.0617 sec.
          Create Median          0.6953 sec.
                   Blot          1.3556 sec.
                Driz_CR          1.1032 sec.
          Final Drizzle          3.2649 sec.
   ====================          ====================
                  Total          9.3090 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:25.849 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:25.852 (25/01/2019)
Preserving original of:  ibg437phq_flt.fits as  OrIg_files/ibg437phq_flt.fits
Preserving original of:  ibg437pjq_flt.fits as  OrIg_files/ibg437pjq_flt.fits
Preserving original of:  ibg437poq_flt.fits as  OrIg_files/ibg437poq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416201663807  7.085716389898345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:27.035 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:27.039 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:27.162 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:27.164 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:27.263947
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg437phq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437phq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg437pjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437pjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg437poq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg437poq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg437phq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024

   *   Image: ibg437pjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024

   *   Image: ibg437poq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.3 [s]
             Conversion factor (data->brightness):  490.03566152919024


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg437phq_flt.fits['SCI',1]'  --  SKY = 150.89326028257585 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.307923   NEW MDRIZSKY = 0.307923
   *   Image:   'ibg437pjq_flt.fits['SCI',1]'  --  SKY = 248.54988592834093 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.507208   NEW MDRIZSKY = 0.507208
   *   Image:   'ibg437poq_flt.fits['SCI',1]'  --  SKY = 177.77138633261478 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.362772   NEW MDRIZSKY = 0.362772
***** skymatch ended on 2019-01-25 12:02:27.688319
TOTAL RUN TIME: 0:00:00.424372
==== Processing Step  Subtract Sky  finished at  12:02:27.822 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:27.824 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416201663807  7.085716389898345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg437pjq_single_sci.fits
-Generating simple FITS output: ibg437phq_single_sci.fits
Writing out image to disk: ibg437pjq_single_sci.fits
-Generating simple FITS output: ibg437poq_single_sci.fits
Writing out image to disk: ibg437phq_single_sci.fits
Writing out image to disk: ibg437pjq_single_wht.fits
Writing out image to disk: ibg437poq_single_sci.fits
Writing out image to disk: ibg437phq_single_wht.fits
Writing out image to disk: ibg437poq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:28.87 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:28.875 (25/01/2019)
reference sky value for image 'ibg437phq_flt.fits' is 0.30792301893234253
reference sky value for image 'ibg437pjq_flt.fits' is 0.5072077512741089
reference sky value for image 'ibg437poq_flt.fits' is 0.3627723455429077
Saving output median image to: 'ibg437010_med.fits'
==== Processing Step  Create Median  finished at  12:02:29.442 (25/01/2019)

==== Processing Step  Blot  started at  12:02:29.443 (25/01/2019)
    Blot: creating blotted image:  ibg437phq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437phq_sci1_blt.fits
Writing out image to disk: ibg437phq_sci1_blt.fits
    Blot: creating blotted image:  ibg437pjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437pjq_sci1_blt.fits
Writing out image to disk: ibg437pjq_sci1_blt.fits
    Blot: creating blotted image:  ibg437poq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg437poq_sci1_blt.fits
Writing out image to disk: ibg437poq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:30.754 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:30.7 (25/01/2019)
Creating output :  ibg437phq_sci1_crmask.fits
Creating output :  ibg437pjq_sci1_crmask.fits
Creating output :  ibg437poq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:31.851 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:31.866 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 96.30416201663807  7.085716389898345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.938085521919417e-06  -9.83552590246631e-06  
CD2_1 CD2_2  : -9.83552590246631e-06  4.938085521919417e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg437010_drz.fits
Writing out to disk: ibg437010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:34.748 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:34.751 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1836 sec.
            Static Mask          0.1234 sec.
           Subtract Sky          0.6576 sec.
       Separate Drizzle          1.0462 sec.
          Create Median          0.5666 sec.
                   Blot          1.3102 sec.
                Driz_CR          1.0959 sec.
          Final Drizzle          2.8824 sec.
   ====================          ====================
                  Total          8.8659 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:34.920 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:34.923 (25/01/2019)
Preserving original of:  ibg403pvq_flt.fits as  OrIg_files/ibg403pvq_flt.fits
Preserving original of:  ibg403pxq_flt.fits as  OrIg_files/ibg403pxq_flt.fits
Preserving original of:  ibg403pzq_flt.fits as  OrIg_files/ibg403pzq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614369290326  17.36091400461249  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:36.098 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:36.10 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:36.224 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:36.226 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:36.324765
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg403pvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403pvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg403pxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403pxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg403pzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg403pzq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg403pvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg403pxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574

   *   Image: ibg403pzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.695 [s]
             Conversion factor (data->brightness):  916.6134676085574


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg403pvq_flt.fits['SCI',1]'  --  SKY = 273.3661621260483 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.298235   NEW MDRIZSKY = 0.298235
   *   Image:   'ibg403pxq_flt.fits['SCI',1]'  --  SKY = 352.8023416712087 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.384898   NEW MDRIZSKY = 0.384898
   *   Image:   'ibg403pzq_flt.fits['SCI',1]'  --  SKY = 978.8030631642368 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.06785   NEW MDRIZSKY = 1.06785
***** skymatch ended on 2019-01-25 12:02:36.734693
TOTAL RUN TIME: 0:00:00.409928
==== Processing Step  Subtract Sky  finished at  12:02:36.834 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:36.835 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614369290326  17.36091400461249  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg403pxq_single_sci.fits
-Generating simple FITS output: ibg403pvq_single_sci.fits
-Generating simple FITS output: ibg403pzq_single_sci.fits
Writing out image to disk: ibg403pxq_single_sci.fits
Writing out image to disk: ibg403pvq_single_sci.fits
Writing out image to disk: ibg403pzq_single_sci.fits
Writing out image to disk: ibg403pxq_single_wht.fits
Writing out image to disk: ibg403pvq_single_wht.fits
Writing out image to disk: ibg403pzq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:37.890 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:37.894 (25/01/2019)
reference sky value for image 'ibg403pvq_flt.fits' is 0.29823493957519526
reference sky value for image 'ibg403pxq_flt.fits' is 0.3848976194858551
reference sky value for image 'ibg403pzq_flt.fits' is 1.0678471326828003
Saving output median image to: 'ibg403010_med.fits'
==== Processing Step  Create Median  finished at  12:02:38.405 (25/01/2019)

==== Processing Step  Blot  started at  12:02:38.407 (25/01/2019)
    Blot: creating blotted image:  ibg403pvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403pvq_sci1_blt.fits
Writing out image to disk: ibg403pvq_sci1_blt.fits
    Blot: creating blotted image:  ibg403pxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403pxq_sci1_blt.fits
Writing out image to disk: ibg403pxq_sci1_blt.fits
    Blot: creating blotted image:  ibg403pzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg403pzq_sci1_blt.fits
Writing out image to disk: ibg403pzq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:40.219 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:40.221 (25/01/2019)
Creating output :  ibg403pvq_sci1_crmask.fits
Creating output :  ibg403pxq_sci1_crmask.fits
Creating output :  ibg403pzq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:41.319 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:41.343 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 284.5614369290326  17.36091400461249  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -5.356557797056683e-06  -9.614028654350222e-06  
CD2_1 CD2_2  : -9.614028654350222e-06  5.356557797056683e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg403010_drz.fits
Writing out to disk: ibg403010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:44.262 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:44.265 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1745 sec.
            Static Mask          0.1235 sec.
           Subtract Sky          0.6071 sec.
       Separate Drizzle          1.0545 sec.
          Create Median          0.5108 sec.
                   Blot          1.8115 sec.
                Driz_CR          1.0987 sec.
          Final Drizzle          2.9187 sec.
   ====================          ====================
                  Total          9.2993 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:44.459 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:44.463 (25/01/2019)
Preserving original of:  ibg406rbq_flt.fits as  OrIg_files/ibg406rbq_flt.fits
Preserving original of:  ibg406rdq_flt.fits as  OrIg_files/ibg406rdq_flt.fits
Preserving original of:  ibg406rfq_flt.fits as  OrIg_files/ibg406rfq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653886181346  4.354861174082827  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:45.668 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:45.672 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:45.795 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:45.797 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:45.892353
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg406rbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406rbq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg406rdq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406rdq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg406rfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406rfq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg406rbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.3 [s]
             Conversion factor (data->brightness):  41.637016992676294

   *   Image: ibg406rdq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.3 [s]
             Conversion factor (data->brightness):  41.637016992676294

   *   Image: ibg406rfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.3 [s]
             Conversion factor (data->brightness):  41.637016992676294


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg406rbq_flt.fits['SCI',1]'  --  SKY = 60.890964670307035 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.46242   NEW MDRIZSKY = 1.46242
   *   Image:   'ibg406rdq_flt.fits['SCI',1]'  --  SKY = 64.08285497171107 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.53908   NEW MDRIZSKY = 1.53908
   *   Image:   'ibg406rfq_flt.fits['SCI',1]'  --  SKY = 65.70789130853052 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.57811   NEW MDRIZSKY = 1.57811
***** skymatch ended on 2019-01-25 12:02:46.233588
TOTAL RUN TIME: 0:00:00.341235
==== Processing Step  Subtract Sky  finished at  12:02:46.322 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:46.324 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653886181346  4.354861174082827  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg406rfq_single_sci.fits
-Generating simple FITS output: ibg406rbq_single_sci.fits
Writing out image to disk: ibg406rfq_single_sci.fits
-Generating simple FITS output: ibg406rdq_single_sci.fits
Writing out image to disk: ibg406rbq_single_sci.fits
Writing out image to disk: ibg406rfq_single_wht.fits
Writing out image to disk: ibg406rdq_single_sci.fits
Writing out image to disk: ibg406rbq_single_wht.fits
Writing out image to disk: ibg406rdq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:47.368 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:47.373 (25/01/2019)
reference sky value for image 'ibg406rbq_flt.fits' is 1.4624238014221191
reference sky value for image 'ibg406rdq_flt.fits' is 1.5390837192535398
reference sky value for image 'ibg406rfq_flt.fits' is 1.5781123638153076
Saving output median image to: 'ibg406020_med.fits'
==== Processing Step  Create Median  finished at  12:02:47.892 (25/01/2019)

==== Processing Step  Blot  started at  12:02:47.894 (25/01/2019)
    Blot: creating blotted image:  ibg406rbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406rbq_sci1_blt.fits
Writing out image to disk: ibg406rbq_sci1_blt.fits
    Blot: creating blotted image:  ibg406rdq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406rdq_sci1_blt.fits
Writing out image to disk: ibg406rdq_sci1_blt.fits
    Blot: creating blotted image:  ibg406rfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406rfq_sci1_blt.fits
Writing out image to disk: ibg406rfq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:49.226 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:49.228 (25/01/2019)
Creating output :  ibg406rfq_sci1_crmask.fits
Creating output :  ibg406rbq_sci1_crmask.fits
Creating output :  ibg406rdq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:50.326 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:50.349 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653886181346  4.354861174082827  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg406020_drz.fits
Writing out to disk: ibg406020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:02:53.332 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:02:53.334 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2052 sec.
            Static Mask          0.1231 sec.
           Subtract Sky          0.5254 sec.
       Separate Drizzle          1.0440 sec.
          Create Median          0.5192 sec.
                   Blot          1.3323 sec.
                Driz_CR          1.0976 sec.
          Final Drizzle          2.9827 sec.
   ====================          ====================
                  Total          8.8296 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:02:53.502 (25/01/2019)

==== Processing Step  Initialization  started at  12:02:53.505 (25/01/2019)
Preserving original of:  ibg447rqq_flt.fits as  OrIg_files/ibg447rqq_flt.fits
Preserving original of:  ibg447rsq_flt.fits as  OrIg_files/ibg447rsq_flt.fits
Preserving original of:  ibg447ruq_flt.fits as  OrIg_files/ibg447ruq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758619871173  -48.60144401829469  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:02:54.675 (25/01/2019)

==== Processing Step  Static Mask  started at  12:02:54.678 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:02:54.80 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:02:54.803 (25/01/2019)
***** skymatch started on 2019-01-25 12:02:54.905780
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg447rqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447rqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg447rsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447rsq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg447ruq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg447ruq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg447rqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg447rsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg447ruq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg447rqq_flt.fits['SCI',1]'  --  SKY = 572.7616987483565 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.809181   NEW MDRIZSKY = 0.809181
   *   Image:   'ibg447rsq_flt.fits['SCI',1]'  --  SKY = 78.15763186420978 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.110419   NEW MDRIZSKY = 0.110419
   *   Image:   'ibg447ruq_flt.fits['SCI',1]'  --  SKY = 360.241612599625 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.508939   NEW MDRIZSKY = 0.508939
***** skymatch ended on 2019-01-25 12:02:55.280327
TOTAL RUN TIME: 0:00:00.374547
==== Processing Step  Subtract Sky  finished at  12:02:55.368 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:02:55.370 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758619871173  -48.60144401829469  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg447rqq_single_sci.fits
-Generating simple FITS output: ibg447rsq_single_sci.fits
Writing out image to disk: ibg447rqq_single_sci.fits
-Generating simple FITS output: ibg447ruq_single_sci.fits
Writing out image to disk: ibg447rsq_single_sci.fits
Writing out image to disk: ibg447rqq_single_wht.fits
Writing out image to disk: ibg447rsq_single_wht.fits
Writing out image to disk: ibg447ruq_single_sci.fits
Writing out image to disk: ibg447ruq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:02:56.432 (25/01/2019)

==== Processing Step  Create Median  started at  12:02:56.436 (25/01/2019)
reference sky value for image 'ibg447rqq_flt.fits' is 0.8091805577278137
reference sky value for image 'ibg447rsq_flt.fits' is 0.11041875928640364
reference sky value for image 'ibg447ruq_flt.fits' is 0.5089385509490967
Saving output median image to: 'ibg447010_med.fits'
==== Processing Step  Create Median  finished at  12:02:56.964 (25/01/2019)

==== Processing Step  Blot  started at  12:02:56.967 (25/01/2019)
    Blot: creating blotted image:  ibg447rqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447rqq_sci1_blt.fits
Writing out image to disk: ibg447rqq_sci1_blt.fits
    Blot: creating blotted image:  ibg447rsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447rsq_sci1_blt.fits
Writing out image to disk: ibg447rsq_sci1_blt.fits
    Blot: creating blotted image:  ibg447ruq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg447ruq_sci1_blt.fits
Writing out image to disk: ibg447ruq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:02:58.539 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:02:58.543 (25/01/2019)
Creating output :  ibg447rsq_sci1_crmask.fits
Creating output :  ibg447rqq_sci1_crmask.fits
Creating output :  ibg447ruq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:02:59.665 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:02:59.68 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 114.5758619871173  -48.60144401829469  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 9.585137942525907e-06  -5.408085522865378e-06  
CD2_1 CD2_2  : -5.408085522865378e-06  -9.585137942525907e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg447010_drz.fits
Writing out to disk: ibg447010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:02.778 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:02.780 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1701 sec.
            Static Mask          0.1227 sec.
           Subtract Sky          0.5648 sec.
       Separate Drizzle          1.0627 sec.
          Create Median          0.5278 sec.
                   Blot          1.5725 sec.
                Driz_CR          1.1225 sec.
          Final Drizzle          3.0969 sec.
   ====================          ====================
                  Total          9.2400 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:02.95 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:02.95 (25/01/2019)
Preserving original of:  ibg459w0q_flt.fits as  OrIg_files/ibg459w0q_flt.fits
Preserving original of:  ibg459w2q_flt.fits as  OrIg_files/ibg459w2q_flt.fits
Preserving original of:  ibg459w4q_flt.fits as  OrIg_files/ibg459w4q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.4065109439254  -40.813546966610666  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:05.277 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:05.281 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:05.405 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:05.407 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:05.541636
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg459w0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459w0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg459w2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459w2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg459w4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg459w4q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg459w0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.0 [s]
             Conversion factor (data->brightness):  63.70463599879473

   *   Image: ibg459w2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.0 [s]
             Conversion factor (data->brightness):  63.70463599879473

   *   Image: ibg459w4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 10.0 [s]
             Conversion factor (data->brightness):  63.70463599879473


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg459w0q_flt.fits['SCI',1]'  --  SKY = 80.14760962354944 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.25811   NEW MDRIZSKY = 1.25811
   *   Image:   'ibg459w2q_flt.fits['SCI',1]'  --  SKY = 44.311822951390184 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.695582   NEW MDRIZSKY = 0.695582
   *   Image:   'ibg459w4q_flt.fits['SCI',1]'  --  SKY = 44.96749723817292 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.705875   NEW MDRIZSKY = 0.705875
***** skymatch ended on 2019-01-25 12:03:05.946410
TOTAL RUN TIME: 0:00:00.404774
==== Processing Step  Subtract Sky  finished at  12:03:06.050 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:06.053 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.4065109439254  -40.813546966610666  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg459w0q_single_sci.fits
-Generating simple FITS output: ibg459w2q_single_sci.fits
Writing out image to disk: ibg459w0q_single_sci.fits
-Generating simple FITS output: ibg459w4q_single_sci.fits
Writing out image to disk: ibg459w2q_single_sci.fits
Writing out image to disk: ibg459w0q_single_wht.fits
Writing out image to disk: ibg459w4q_single_sci.fits
Writing out image to disk: ibg459w2q_single_wht.fits
Writing out image to disk: ibg459w4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:07.113 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:07.120 (25/01/2019)
reference sky value for image 'ibg459w0q_flt.fits' is 1.2581126689910889
reference sky value for image 'ibg459w2q_flt.fits' is 0.695582389831543
reference sky value for image 'ibg459w4q_flt.fits' is 0.7058748006820679
Saving output median image to: 'ibg459020_med.fits'
==== Processing Step  Create Median  finished at  12:03:07.727 (25/01/2019)

==== Processing Step  Blot  started at  12:03:07.729 (25/01/2019)
    Blot: creating blotted image:  ibg459w0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459w0q_sci1_blt.fits
Writing out image to disk: ibg459w0q_sci1_blt.fits
    Blot: creating blotted image:  ibg459w2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459w2q_sci1_blt.fits
Writing out image to disk: ibg459w2q_sci1_blt.fits
    Blot: creating blotted image:  ibg459w4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg459w4q_sci1_blt.fits
Writing out image to disk: ibg459w4q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:09.194 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:09.195 (25/01/2019)
Creating output :  ibg459w0q_sci1_crmask.fits
Creating output :  ibg459w2q_sci1_crmask.fits
Creating output :  ibg459w4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:10.297 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:10.327 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 264.4065109439254  -40.813546966610666  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0105723305216132e-05  4.3585106261528616e-06  
CD2_1 CD2_2  : 4.3585106261528616e-06  -1.0105723305216132e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg459020_drz.fits
Writing out to disk: ibg459020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:13.283 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:13.286 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          2.3198 sec.
            Static Mask          0.1242 sec.
           Subtract Sky          0.6431 sec.
       Separate Drizzle          1.0603 sec.
          Create Median          0.6078 sec.
                   Blot          1.4645 sec.
                Driz_CR          1.1018 sec.
          Final Drizzle          2.9562 sec.
   ====================          ====================
                  Total          10.2777 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:13.476 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:13.479 (25/01/2019)
Preserving original of:  ibg439p4q_flt.fits as  OrIg_files/ibg439p4q_flt.fits
Preserving original of:  ibg439p6q_flt.fits as  OrIg_files/ibg439p6q_flt.fits
Preserving original of:  ibg439p8q_flt.fits as  OrIg_files/ibg439p8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19590519527245  -70.15177773500339  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:14.692 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:14.696 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:14.828 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:14.832 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:14.933374
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg439p4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg439p6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg439p8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg439p8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg439p4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg439p6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg439p8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg439p4q_flt.fits['SCI',1]'  --  SKY = 55.9133105937526 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.298417   NEW MDRIZSKY = 0.298417
   *   Image:   'ibg439p6q_flt.fits['SCI',1]'  --  SKY = 45.39823535680569 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.242296   NEW MDRIZSKY = 0.242296
   *   Image:   'ibg439p8q_flt.fits['SCI',1]'  --  SKY = 178.12633026432295 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.950684   NEW MDRIZSKY = 0.950684
***** skymatch ended on 2019-01-25 12:03:15.359703
TOTAL RUN TIME: 0:00:00.426329
==== Processing Step  Subtract Sky  finished at  12:03:15.495 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:15.498 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19590519527245  -70.15177773500339  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg439p4q_single_sci.fits
Writing out image to disk: ibg439p4q_single_sci.fits
-Generating simple FITS output: ibg439p6q_single_sci.fits
-Generating simple FITS output: ibg439p8q_single_sci.fits
Writing out image to disk: ibg439p4q_single_wht.fits
Writing out image to disk: ibg439p6q_single_sci.fits
Writing out image to disk: ibg439p8q_single_sci.fits
Writing out image to disk: ibg439p6q_single_wht.fits
Writing out image to disk: ibg439p8q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:16.545 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:16.549 (25/01/2019)
reference sky value for image 'ibg439p4q_flt.fits' is 0.2984166741371155
reference sky value for image 'ibg439p6q_flt.fits' is 0.24229633808135984
reference sky value for image 'ibg439p8q_flt.fits' is 0.9506835937500001
Saving output median image to: 'ibg439020_med.fits'
==== Processing Step  Create Median  finished at  12:03:17.079 (25/01/2019)

==== Processing Step  Blot  started at  12:03:17.081 (25/01/2019)
    Blot: creating blotted image:  ibg439p4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p4q_sci1_blt.fits
Writing out image to disk: ibg439p4q_sci1_blt.fits
    Blot: creating blotted image:  ibg439p6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p6q_sci1_blt.fits
Writing out image to disk: ibg439p6q_sci1_blt.fits
    Blot: creating blotted image:  ibg439p8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg439p8q_sci1_blt.fits
Writing out image to disk: ibg439p8q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:18.545 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:18.547 (25/01/2019)
Creating output :  ibg439p8q_sci1_crmask.fits
Creating output :  ibg439p4q_sci1_crmask.fits
Creating output :  ibg439p6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:19.662 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:19.677 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 183.19590519527245  -70.15177773500339  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0134117072359844e-05  -4.292077534665541e-06  
CD2_1 CD2_2  : -4.292077534665541e-06  1.0134117072359844e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg439020_drz.fits
Writing out to disk: ibg439020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:22.600 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:22.60 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2125 sec.
            Static Mask          0.1315 sec.
           Subtract Sky          0.6634 sec.
       Separate Drizzle          1.0472 sec.
          Create Median          0.5305 sec.
                   Blot          1.4638 sec.
                Driz_CR          1.1151 sec.
          Final Drizzle          2.9225 sec.
   ====================          ====================
                  Total          9.0864 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:22.782 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:22.786 (25/01/2019)
Preserving original of:  ibg434seq_flt.fits as  OrIg_files/ibg434seq_flt.fits
Preserving original of:  ibg434sgq_flt.fits as  OrIg_files/ibg434sgq_flt.fits
Preserving original of:  ibg434siq_flt.fits as  OrIg_files/ibg434siq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939126327888  15.3304620110202  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:23.974 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:23.977 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:24.100 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:24.103 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:24.198704
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg434seq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434seq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg434sgq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434sgq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg434siq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434siq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg434seq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg434sgq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg434siq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg434seq_flt.fits['SCI',1]'  --  SKY = 52.0060358661963 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.595944   NEW MDRIZSKY = 0.595944
   *   Image:   'ibg434sgq_flt.fits['SCI',1]'  --  SKY = 69.98672384858841 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.801987   NEW MDRIZSKY = 0.801987
   *   Image:   'ibg434siq_flt.fits['SCI',1]'  --  SKY = 73.36975094575776 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.840754   NEW MDRIZSKY = 0.840754
***** skymatch ended on 2019-01-25 12:03:24.665235
TOTAL RUN TIME: 0:00:00.466531
==== Processing Step  Subtract Sky  finished at  12:03:24.816 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:24.818 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939126327888  15.3304620110202  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg434seq_single_sci.fits
-Generating simple FITS output: ibg434sgq_single_sci.fits
-Generating simple FITS output: ibg434siq_single_sci.fits
Writing out image to disk: ibg434seq_single_sci.fits
Writing out image to disk: ibg434sgq_single_sci.fits
Writing out image to disk: ibg434siq_single_sci.fits
Writing out image to disk: ibg434seq_single_wht.fits
Writing out image to disk: ibg434sgq_single_wht.fits
Writing out image to disk: ibg434siq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:25.861 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:25.865 (25/01/2019)
reference sky value for image 'ibg434seq_flt.fits' is 0.5959441661834717
reference sky value for image 'ibg434sgq_flt.fits' is 0.8019872903823853
reference sky value for image 'ibg434siq_flt.fits' is 0.8407538533210754
Saving output median image to: 'ibg434020_med.fits'
==== Processing Step  Create Median  finished at  12:03:26.395 (25/01/2019)

==== Processing Step  Blot  started at  12:03:26.396 (25/01/2019)
    Blot: creating blotted image:  ibg434seq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434seq_sci1_blt.fits
Writing out image to disk: ibg434seq_sci1_blt.fits
    Blot: creating blotted image:  ibg434sgq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434sgq_sci1_blt.fits
Writing out image to disk: ibg434sgq_sci1_blt.fits
    Blot: creating blotted image:  ibg434siq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434siq_sci1_blt.fits
Writing out image to disk: ibg434siq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:27.950 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:27.952 (25/01/2019)
Creating output :  ibg434seq_sci1_crmask.fits
Creating output :  ibg434sgq_sci1_crmask.fits
Creating output :  ibg434siq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:29.06 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:29.089 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939126327888  15.3304620110202  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg434020_drz.fits
Writing out to disk: ibg434020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:32.446 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:32.449 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1873 sec.
            Static Mask          0.1234 sec.
           Subtract Sky          0.7133 sec.
       Separate Drizzle          1.0431 sec.
          Create Median          0.5299 sec.
                   Blot          1.5536 sec.
                Driz_CR          1.1090 sec.
          Final Drizzle          3.3574 sec.
   ====================          ====================
                  Total          9.6170 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:32.620 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:32.623 (25/01/2019)
Preserving original of:  ibg407mmq_flt.fits as  OrIg_files/ibg407mmq_flt.fits
Preserving original of:  ibg407moq_flt.fits as  OrIg_files/ibg407moq_flt.fits
Preserving original of:  ibg407mqq_flt.fits as  OrIg_files/ibg407mqq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181921084515  1.0056652234548848  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:33.795 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:33.798 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:33.960 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:33.962 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:34.105490
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg407mmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407mmq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg407moq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407moq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg407mqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg407mqq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg407mmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg407moq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg407mqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg407mmq_flt.fits['SCI',1]'  --  SKY = 771.27058851419 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.581135   NEW MDRIZSKY = 0.581135
   *   Image:   'ibg407moq_flt.fits['SCI',1]'  --  SKY = 810.5295949292365 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.610716   NEW MDRIZSKY = 0.610716
   *   Image:   'ibg407mqq_flt.fits['SCI',1]'  --  SKY = 524.6678423380009 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.395325   NEW MDRIZSKY = 0.395325
***** skymatch ended on 2019-01-25 12:03:34.497283
TOTAL RUN TIME: 0:00:00.391793
==== Processing Step  Subtract Sky  finished at  12:03:34.630 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:34.633 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181921084515  1.0056652234548848  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg407moq_single_sci.fits
-Generating simple FITS output: ibg407mmq_single_sci.fits
-Generating simple FITS output: ibg407mqq_single_sci.fits
Writing out image to disk: ibg407moq_single_sci.fits
Writing out image to disk: ibg407mmq_single_sci.fits
Writing out image to disk: ibg407mqq_single_sci.fits
Writing out image to disk: ibg407moq_single_wht.fits
Writing out image to disk: ibg407mmq_single_wht.fits
Writing out image to disk: ibg407mqq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:35.679 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:35.683 (25/01/2019)
reference sky value for image 'ibg407mmq_flt.fits' is 0.5811349153518677
reference sky value for image 'ibg407moq_flt.fits' is 0.6107156872749329
reference sky value for image 'ibg407mqq_flt.fits' is 0.3953253328800202
Saving output median image to: 'ibg407020_med.fits'
==== Processing Step  Create Median  finished at  12:03:36.235 (25/01/2019)

==== Processing Step  Blot  started at  12:03:36.237 (25/01/2019)
    Blot: creating blotted image:  ibg407mmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407mmq_sci1_blt.fits
Writing out image to disk: ibg407mmq_sci1_blt.fits
    Blot: creating blotted image:  ibg407moq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407moq_sci1_blt.fits
Writing out image to disk: ibg407moq_sci1_blt.fits
    Blot: creating blotted image:  ibg407mqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg407mqq_sci1_blt.fits
Writing out image to disk: ibg407mqq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:37.585 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:37.588 (25/01/2019)
Creating output :  ibg407mmq_sci1_crmask.fits
Creating output :  ibg407mqq_sci1_crmask.fits
Creating output :  ibg407moq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:38.690 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:38.714 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 298.1181921084515  1.0056652234548848  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -4.237698758978389e-06  -1.0156976303409835e-05  
CD2_1 CD2_2  : -1.0156976303409835e-05  4.237698758978389e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg407020_drz.fits
Writing out to disk: ibg407020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:41.808 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:41.810 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1717 sec.
            Static Mask          0.1621 sec.
           Subtract Sky          0.6684 sec.
       Separate Drizzle          1.0464 sec.
          Create Median          0.5525 sec.
                   Blot          1.3481 sec.
                Driz_CR          1.1024 sec.
          Final Drizzle          3.0935 sec.
   ====================          ====================
                  Total          9.1450 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:41.984 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:41.987 (25/01/2019)
Preserving original of:  ibg405whq_flt.fits as  OrIg_files/ibg405whq_flt.fits
Preserving original of:  ibg405wjq_flt.fits as  OrIg_files/ibg405wjq_flt.fits
Preserving original of:  ibg405wlq_flt.fits as  OrIg_files/ibg405wlq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.086545752551  -7.437747764866883  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:43.158 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:43.161 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:43.322 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:43.325 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:43.469373
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg405whq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405whq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg405wjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405wjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg405wlq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405wlq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg405whq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.0 [s]
             Conversion factor (data->brightness):  106.17439333132455

   *   Image: ibg405wjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.0 [s]
             Conversion factor (data->brightness):  106.17439333132455

   *   Image: ibg405wlq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.0 [s]
             Conversion factor (data->brightness):  106.17439333132455


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg405whq_flt.fits['SCI',1]'  --  SKY = 38.4818713758428 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.36244   NEW MDRIZSKY = 0.36244
   *   Image:   'ibg405wjq_flt.fits['SCI',1]'  --  SKY = 41.9442847044108 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.395051   NEW MDRIZSKY = 0.395051
   *   Image:   'ibg405wlq_flt.fits['SCI',1]'  --  SKY = 71.51811766017788 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.673591   NEW MDRIZSKY = 0.673591
***** skymatch ended on 2019-01-25 12:03:43.855559
TOTAL RUN TIME: 0:00:00.386186
==== Processing Step  Subtract Sky  finished at  12:03:43.966 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:43.968 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.086545752551  -7.437747764866883  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg405wjq_single_sci.fits
-Generating simple FITS output: ibg405whq_single_sci.fits
-Generating simple FITS output: ibg405wlq_single_sci.fits
Writing out image to disk: ibg405wjq_single_sci.fits
Writing out image to disk: ibg405whq_single_sci.fits
Writing out image to disk: ibg405wlq_single_sci.fits
Writing out image to disk: ibg405wjq_single_wht.fits
Writing out image to disk: ibg405whq_single_wht.fits
Writing out image to disk: ibg405wlq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:45.03 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:45.036 (25/01/2019)
reference sky value for image 'ibg405whq_flt.fits' is 0.3624402284622193
reference sky value for image 'ibg405wjq_flt.fits' is 0.39505085349082947
reference sky value for image 'ibg405wlq_flt.fits' is 0.6735910177230835
Saving output median image to: 'ibg405010_med.fits'
==== Processing Step  Create Median  finished at  12:03:45.606 (25/01/2019)

==== Processing Step  Blot  started at  12:03:45.608 (25/01/2019)
    Blot: creating blotted image:  ibg405whq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405whq_sci1_blt.fits
Writing out image to disk: ibg405whq_sci1_blt.fits
    Blot: creating blotted image:  ibg405wjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405wjq_sci1_blt.fits
Writing out image to disk: ibg405wjq_sci1_blt.fits
    Blot: creating blotted image:  ibg405wlq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405wlq_sci1_blt.fits
Writing out image to disk: ibg405wlq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:47.1 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:47.189 (25/01/2019)
Creating output :  ibg405whq_sci1_crmask.fits
Creating output :  ibg405wjq_sci1_crmask.fits
Creating output :  ibg405wlq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:48.294 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:48.308 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.086545752551  -7.437747764866883  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg405010_drz.fits
Writing out to disk: ibg405010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:03:51.40 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:03:51.40 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1707 sec.
            Static Mask          0.1616 sec.
           Subtract Sky          0.6412 sec.
       Separate Drizzle          1.0627 sec.
          Create Median          0.5695 sec.
                   Blot          1.5779 sec.
                Driz_CR          1.1049 sec.
          Final Drizzle          3.0963 sec.
   ====================          ====================
                  Total          9.3847 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:03:51.577 (25/01/2019)

==== Processing Step  Initialization  started at  12:03:51.579 (25/01/2019)
Preserving original of:  ibg424ekq_flt.fits as  OrIg_files/ibg424ekq_flt.fits
Preserving original of:  ibg424emq_flt.fits as  OrIg_files/ibg424emq_flt.fits
Preserving original of:  ibg424eoq_flt.fits as  OrIg_files/ibg424eoq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.674909751599  -61.46193451330669  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:03:52.761 (25/01/2019)

==== Processing Step  Static Mask  started at  12:03:52.764 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:03:52.926 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:03:52.928 (25/01/2019)
***** skymatch started on 2019-01-25 12:03:53.070599
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg424ekq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424ekq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg424emq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424emq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg424eoq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg424eoq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg424ekq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 12.7 [s]
             Conversion factor (data->brightness):  50.16113070771239

   *   Image: ibg424emq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 12.7 [s]
             Conversion factor (data->brightness):  50.16113070771239

   *   Image: ibg424eoq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 12.7 [s]
             Conversion factor (data->brightness):  50.16113070771239


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg424ekq_flt.fits['SCI',1]'  --  SKY = 65.62513850002932 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.30829   NEW MDRIZSKY = 1.30829
   *   Image:   'ibg424emq_flt.fits['SCI',1]'  --  SKY = 28.773766718669233 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.573627   NEW MDRIZSKY = 0.573627
   *   Image:   'ibg424eoq_flt.fits['SCI',1]'  --  SKY = 30.063020042625606 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.599329   NEW MDRIZSKY = 0.599329
***** skymatch ended on 2019-01-25 12:03:53.761283
TOTAL RUN TIME: 0:00:00.690684
==== Processing Step  Subtract Sky  finished at  12:03:53.8 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:03:53.895 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.674909751599  -61.46193451330669  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg424ekq_single_sci.fits
-Generating simple FITS output: ibg424eoq_single_sci.fits
-Generating simple FITS output: ibg424emq_single_sci.fits
Writing out image to disk: ibg424ekq_single_sci.fits
Writing out image to disk: ibg424eoq_single_sci.fits
Writing out image to disk: ibg424emq_single_sci.fits
Writing out image to disk: ibg424ekq_single_wht.fits
Writing out image to disk: ibg424eoq_single_wht.fits
Writing out image to disk: ibg424emq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:03:54.948 (25/01/2019)

==== Processing Step  Create Median  started at  12:03:54.953 (25/01/2019)
reference sky value for image 'ibg424ekq_flt.fits' is 1.3082866668701172
reference sky value for image 'ibg424emq_flt.fits' is 0.5736267566680908
reference sky value for image 'ibg424eoq_flt.fits' is 0.5993289947509766
Saving output median image to: 'ibg424020_med.fits'
==== Processing Step  Create Median  finished at  12:03:55.712 (25/01/2019)

==== Processing Step  Blot  started at  12:03:55.714 (25/01/2019)
    Blot: creating blotted image:  ibg424ekq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424ekq_sci1_blt.fits
Writing out image to disk: ibg424ekq_sci1_blt.fits
    Blot: creating blotted image:  ibg424emq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424emq_sci1_blt.fits
Writing out image to disk: ibg424emq_sci1_blt.fits
    Blot: creating blotted image:  ibg424eoq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg424eoq_sci1_blt.fits
Writing out image to disk: ibg424eoq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:03:57.205 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:03:57.207 (25/01/2019)
Creating output :  ibg424ekq_sci1_crmask.fits
Creating output :  ibg424emq_sci1_crmask.fits
Creating output :  ibg424eoq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:03:58.311 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:03:58.339 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 221.674909751599  -61.46193451330669  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.23677491303702e-06  -7.299164159808975e-06  
CD2_1 CD2_2  : -7.299164159808975e-06  8.23677491303702e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg424020_drz.fits
Writing out to disk: ibg424020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:01.882 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:01.885 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1815 sec.
            Static Mask          0.1616 sec.
           Subtract Sky          0.9652 sec.
       Separate Drizzle          1.0523 sec.
          Create Median          0.7595 sec.
                   Blot          1.4906 sec.
                Driz_CR          1.1043 sec.
          Final Drizzle          3.5434 sec.
   ====================          ====================
                  Total          10.2583 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:02.085 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:02.088 (25/01/2019)
Preserving original of:  ibg415kfq_flt.fits as  OrIg_files/ibg415kfq_flt.fits
Preserving original of:  ibg415khq_flt.fits as  OrIg_files/ibg415khq_flt.fits
Preserving original of:  ibg415kjq_flt.fits as  OrIg_files/ibg415kjq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.18009527068376  63.59380948869149  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:03.395 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:03.398 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:03.56 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:03.564 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:03.709141
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg415kfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415kfq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg415khq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415khq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg415kjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg415kjq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg415kfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.1 [s]
             Conversion factor (data->brightness):  70.00509450417003

   *   Image: ibg415khq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.1 [s]
             Conversion factor (data->brightness):  70.00509450417003

   *   Image: ibg415kjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.1 [s]
             Conversion factor (data->brightness):  70.00509450417003


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg415kfq_flt.fits['SCI',1]'  --  SKY = 102.5781369883088 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.4653   NEW MDRIZSKY = 1.4653
   *   Image:   'ibg415khq_flt.fits['SCI',1]'  --  SKY = 98.54028410784966 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.40762   NEW MDRIZSKY = 1.40762
   *   Image:   'ibg415kjq_flt.fits['SCI',1]'  --  SKY = 103.46999466596648 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.47804   NEW MDRIZSKY = 1.47804
***** skymatch ended on 2019-01-25 12:04:04.092980
TOTAL RUN TIME: 0:00:00.383839
==== Processing Step  Subtract Sky  finished at  12:04:04.203 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:04.20 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.18009527068376  63.59380948869149  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg415kfq_single_sci.fits
-Generating simple FITS output: ibg415kjq_single_sci.fits
-Generating simple FITS output: ibg415khq_single_sci.fits
Writing out image to disk: ibg415kfq_single_sci.fits
Writing out image to disk: ibg415kjq_single_sci.fits
Writing out image to disk: ibg415khq_single_sci.fits
Writing out image to disk: ibg415kfq_single_wht.fits
Writing out image to disk: ibg415kjq_single_wht.fits
Writing out image to disk: ibg415khq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:05.247 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:05.251 (25/01/2019)
reference sky value for image 'ibg415kfq_flt.fits' is 1.4652953147888184
reference sky value for image 'ibg415khq_flt.fits' is 1.4076159000396729
reference sky value for image 'ibg415kjq_flt.fits' is 1.4780352115631104
Saving output median image to: 'ibg415020_med.fits'
==== Processing Step  Create Median  finished at  12:04:05.76 (25/01/2019)

==== Processing Step  Blot  started at  12:04:05.770 (25/01/2019)
    Blot: creating blotted image:  ibg415kfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415kfq_sci1_blt.fits
Writing out image to disk: ibg415kfq_sci1_blt.fits
    Blot: creating blotted image:  ibg415khq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415khq_sci1_blt.fits
Writing out image to disk: ibg415khq_sci1_blt.fits
    Blot: creating blotted image:  ibg415kjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg415kjq_sci1_blt.fits
Writing out image to disk: ibg415kjq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:07.078 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:07.080 (25/01/2019)
Creating output :  ibg415kfq_sci1_crmask.fits
Creating output :  ibg415kjq_sci1_crmask.fits
Creating output :  ibg415khq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:08.179 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:08.207 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 23.18009527068376  63.59380948869149  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.69743550248068e-06  -7.865859462577874e-06  
CD2_1 CD2_2  : -7.865859462577874e-06  7.69743550248068e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg415020_drz.fits
Writing out to disk: ibg415020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:11.143 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:11.145 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3068 sec.
            Static Mask          0.1634 sec.
           Subtract Sky          0.6391 sec.
       Separate Drizzle          1.0423 sec.
          Create Median          0.5172 sec.
                   Blot          1.3080 sec.
                Driz_CR          1.0988 sec.
          Final Drizzle          2.9360 sec.
   ====================          ====================
                  Total          9.0116 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:11.316 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:11.319 (25/01/2019)
Preserving original of:  ibg410ejq_flt.fits as  OrIg_files/ibg410ejq_flt.fits
Preserving original of:  ibg410elq_flt.fits as  OrIg_files/ibg410elq_flt.fits
Preserving original of:  ibg410enq_flt.fits as  OrIg_files/ibg410enq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.24360281715346  58.659782456677874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:12.491 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:12.494 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:12.657 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:12.659 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:12.803762
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg410ejq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410ejq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg410elq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410elq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg410enq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg410enq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg410ejq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311

   *   Image: ibg410elq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311

   *   Image: ibg410enq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg410ejq_flt.fits['SCI',1]'  --  SKY = 89.50952723109943 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.80089   NEW MDRIZSKY = 0.80089
   *   Image:   'ibg410elq_flt.fits['SCI',1]'  --  SKY = 11.439716169562697 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.102357   NEW MDRIZSKY = 0.102357
   *   Image:   'ibg410enq_flt.fits['SCI',1]'  --  SKY = 31.052576705322736 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.277844   NEW MDRIZSKY = 0.277844
***** skymatch ended on 2019-01-25 12:04:13.186867
TOTAL RUN TIME: 0:00:00.383105
==== Processing Step  Subtract Sky  finished at  12:04:13.321 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:13.323 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.24360281715346  58.659782456677874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg410elq_single_sci.fits
-Generating simple FITS output: ibg410ejq_single_sci.fits
Writing out image to disk: ibg410elq_single_sci.fits
-Generating simple FITS output: ibg410enq_single_sci.fits
Writing out image to disk: ibg410ejq_single_sci.fits
Writing out image to disk: ibg410elq_single_wht.fits
Writing out image to disk: ibg410enq_single_sci.fits
Writing out image to disk: ibg410ejq_single_wht.fits
Writing out image to disk: ibg410enq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:14.369 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:14.373 (25/01/2019)
reference sky value for image 'ibg410ejq_flt.fits' is 0.8008903861045837
reference sky value for image 'ibg410elq_flt.fits' is 0.10235735774040222
reference sky value for image 'ibg410enq_flt.fits' is 0.27784428000450134
Saving output median image to: 'ibg410010_med.fits'
==== Processing Step  Create Median  finished at  12:04:14.941 (25/01/2019)

==== Processing Step  Blot  started at  12:04:14.943 (25/01/2019)
    Blot: creating blotted image:  ibg410ejq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410ejq_sci1_blt.fits
Writing out image to disk: ibg410ejq_sci1_blt.fits
    Blot: creating blotted image:  ibg410elq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410elq_sci1_blt.fits
Writing out image to disk: ibg410elq_sci1_blt.fits
    Blot: creating blotted image:  ibg410enq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg410enq_sci1_blt.fits
Writing out image to disk: ibg410enq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:16.255 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:16.257 (25/01/2019)
Creating output :  ibg410ejq_sci1_crmask.fits
Creating output :  ibg410enq_sci1_crmask.fits
Creating output :  ibg410elq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:17.351 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:17.378 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 61.24360281715346  58.659782456677874  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.3397891150895554e-06  1.0923700084081557e-05  
CD2_1 CD2_2  : 1.0923700084081557e-05  1.3397891150895554e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg410010_drz.fits
Writing out to disk: ibg410010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:20.643 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:20.646 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1722 sec.
            Static Mask          0.1629 sec.
           Subtract Sky          0.6619 sec.
       Separate Drizzle          1.0454 sec.
          Create Median          0.5683 sec.
                   Blot          1.3118 sec.
                Driz_CR          1.0949 sec.
          Final Drizzle          3.2651 sec.
   ====================          ====================
                  Total          9.2825 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:20.852 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:20.856 (25/01/2019)
Preserving original of:  ibg466yhq_flt.fits as  OrIg_files/ibg466yhq_flt.fits
Preserving original of:  ibg466yjq_flt.fits as  OrIg_files/ibg466yjq_flt.fits
Preserving original of:  ibg466ylq_flt.fits as  OrIg_files/ibg466ylq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734807349127  -55.96032198483907  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:22.43 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:22.4 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:22.58 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:22.591 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:22.697886
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg466yhq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466yhq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg466yjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466yjq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg466ylq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg466ylq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg466yhq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 13.0 [s]
             Conversion factor (data->brightness):  49.00356615291902

   *   Image: ibg466yjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 13.0 [s]
             Conversion factor (data->brightness):  49.00356615291902

   *   Image: ibg466ylq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 13.0 [s]
             Conversion factor (data->brightness):  49.00356615291902


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg466yhq_flt.fits['SCI',1]'  --  SKY = 27.40689158466608 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.559284   NEW MDRIZSKY = 0.559284
   *   Image:   'ibg466yjq_flt.fits['SCI',1]'  --  SKY = 23.861864969799587 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.486941   NEW MDRIZSKY = 0.486941
   *   Image:   'ibg466ylq_flt.fits['SCI',1]'  --  SKY = 23.94510015164738 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.48864   NEW MDRIZSKY = 0.48864
***** skymatch ended on 2019-01-25 12:04:23.078938
TOTAL RUN TIME: 0:00:00.381052
==== Processing Step  Subtract Sky  finished at  12:04:23.170 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:23.171 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734807349127  -55.96032198483907  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg466yhq_single_sci.fits
-Generating simple FITS output: ibg466ylq_single_sci.fits
-Generating simple FITS output: ibg466yjq_single_sci.fits
Writing out image to disk: ibg466yhq_single_sci.fits
Writing out image to disk: ibg466ylq_single_sci.fits
Writing out image to disk: ibg466yjq_single_sci.fits
Writing out image to disk: ibg466yhq_single_wht.fits
Writing out image to disk: ibg466ylq_single_wht.fits
Writing out image to disk: ibg466yjq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:24.213 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:24.217 (25/01/2019)
reference sky value for image 'ibg466yhq_flt.fits' is 0.5592836141586304
reference sky value for image 'ibg466yjq_flt.fits' is 0.486941397190094
reference sky value for image 'ibg466ylq_flt.fits' is 0.4886399507522583
Saving output median image to: 'ibg466020_med.fits'
==== Processing Step  Create Median  finished at  12:04:24.732 (25/01/2019)

==== Processing Step  Blot  started at  12:04:24.733 (25/01/2019)
    Blot: creating blotted image:  ibg466yhq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466yhq_sci1_blt.fits
Writing out image to disk: ibg466yhq_sci1_blt.fits
    Blot: creating blotted image:  ibg466yjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466yjq_sci1_blt.fits
Writing out image to disk: ibg466yjq_sci1_blt.fits
    Blot: creating blotted image:  ibg466ylq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg466ylq_sci1_blt.fits
Writing out image to disk: ibg466ylq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:26.063 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:26.065 (25/01/2019)
Creating output :  ibg466yjq_sci1_crmask.fits
Creating output :  ibg466ylq_sci1_crmask.fits
Creating output :  ibg466yhq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:27.166 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:27.201 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 140.56734807349127  -55.96032198483907  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 4.7735372289160035e-06  -9.91643084602665e-06  
CD2_1 CD2_2  : -9.91643084602665e-06  -4.7735372289160035e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg466020_drz.fits
Writing out to disk: ibg466020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:30.394 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:30.396 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.5799 sec.
            Static Mask          0.1485 sec.
           Subtract Sky          0.5788 sec.
       Separate Drizzle          1.0415 sec.
          Create Median          0.5147 sec.
                   Blot          1.3292 sec.
                Driz_CR          1.1011 sec.
          Final Drizzle          3.1930 sec.
   ====================          ====================
                  Total          9.4867 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:30.603 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:30.607 (25/01/2019)
Preserving original of:  ibg402q9q_flt.fits as  OrIg_files/ibg402q9q_flt.fits
Preserving original of:  ibg402qbq_flt.fits as  OrIg_files/ibg402qbq_flt.fits
Preserving original of:  ibg402qdq_flt.fits as  OrIg_files/ibg402qdq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.05729807664295  1.2986583019424522  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:32.007 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:32.012 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:32.210 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:32.212 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:32.342045
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg402q9q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402q9q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg402qbq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402qbq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg402qdq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402qdq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg402q9q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.7 [s]
             Conversion factor (data->brightness):  73.22371953884452

   *   Image: ibg402qbq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.7 [s]
             Conversion factor (data->brightness):  73.22371953884452

   *   Image: ibg402qdq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 8.7 [s]
             Conversion factor (data->brightness):  73.22371953884452


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg402q9q_flt.fits['SCI',1]'  --  SKY = 110.01232303895756 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.50241   NEW MDRIZSKY = 1.50241
   *   Image:   'ibg402qbq_flt.fits['SCI',1]'  --  SKY = 116.5924306807843 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.59228   NEW MDRIZSKY = 1.59228
   *   Image:   'ibg402qdq_flt.fits['SCI',1]'  --  SKY = 120.04422317149073 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.63942   NEW MDRIZSKY = 1.63942
***** skymatch ended on 2019-01-25 12:04:32.765778
TOTAL RUN TIME: 0:00:00.423733
==== Processing Step  Subtract Sky  finished at  12:04:32.900 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:32.902 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.05729807664295  1.2986583019424522  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg402qbq_single_sci.fits
-Generating simple FITS output: ibg402q9q_single_sci.fits
-Generating simple FITS output: ibg402qdq_single_sci.fits
Writing out image to disk: ibg402qbq_single_sci.fits
Writing out image to disk: ibg402q9q_single_sci.fits
Writing out image to disk: ibg402qbq_single_wht.fits
Writing out image to disk: ibg402qdq_single_sci.fits
Writing out image to disk: ibg402q9q_single_wht.fits
Writing out image to disk: ibg402qdq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:33.949 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:33.953 (25/01/2019)
reference sky value for image 'ibg402q9q_flt.fits' is 1.5024137496948242
reference sky value for image 'ibg402qbq_flt.fits' is 1.5922768115997314
reference sky value for image 'ibg402qdq_flt.fits' is 1.6394171714782715
Saving output median image to: 'ibg402020_med.fits'
==== Processing Step  Create Median  finished at  12:04:34.568 (25/01/2019)

==== Processing Step  Blot  started at  12:04:34.570 (25/01/2019)
    Blot: creating blotted image:  ibg402q9q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402q9q_sci1_blt.fits
Writing out image to disk: ibg402q9q_sci1_blt.fits
    Blot: creating blotted image:  ibg402qbq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402qbq_sci1_blt.fits
Writing out image to disk: ibg402qbq_sci1_blt.fits
    Blot: creating blotted image:  ibg402qdq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402qdq_sci1_blt.fits
Writing out image to disk: ibg402qdq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:35.925 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:35.926 (25/01/2019)
Creating output :  ibg402q9q_sci1_crmask.fits
Creating output :  ibg402qdq_sci1_crmask.fits
Creating output :  ibg402qbq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:37.028 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:37.048 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.05729807664295  1.2986583019424522  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg402020_drz.fits
Writing out to disk: ibg402020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:40.014 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:40.01 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4000 sec.
            Static Mask          0.1982 sec.
           Subtract Sky          0.6878 sec.
       Separate Drizzle          1.0476 sec.
          Create Median          0.6150 sec.
                   Blot          1.3550 sec.
                Driz_CR          1.1014 sec.
          Final Drizzle          2.9667 sec.
   ====================          ====================
                  Total          9.3717 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:40.192 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:40.19 (25/01/2019)
Preserving original of:  ibg425krq_flt.fits as  OrIg_files/ibg425krq_flt.fits
Preserving original of:  ibg425kzq_flt.fits as  OrIg_files/ibg425kzq_flt.fits
Preserving original of:  ibg425l1q_flt.fits as  OrIg_files/ibg425l1q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90703630230252  -61.629117320658345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:41.631 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:41.635 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:41.810 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:41.813 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:41.959289
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg425krq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425krq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg425kzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425kzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg425l1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg425l1q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg425krq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg425kzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg425l1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg425krq_flt.fits['SCI',1]'  --  SKY = 98.617659336754 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.371531   NEW MDRIZSKY = 0.371531
   *   Image:   'ibg425kzq_flt.fits['SCI',1]'  --  SKY = 243.95997791611728 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.919092   NEW MDRIZSKY = 0.919092
   *   Image:   'ibg425l1q_flt.fits['SCI',1]'  --  SKY = 244.1060552172661 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.919642   NEW MDRIZSKY = 0.919642
***** skymatch ended on 2019-01-25 12:04:42.358443
TOTAL RUN TIME: 0:00:00.399154
==== Processing Step  Subtract Sky  finished at  12:04:42.491 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:42.494 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90703630230252  -61.629117320658345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg425krq_single_sci.fits
-Generating simple FITS output: ibg425kzq_single_sci.fits
Writing out image to disk: ibg425krq_single_sci.fits
-Generating simple FITS output: ibg425l1q_single_sci.fits
Writing out image to disk: ibg425kzq_single_sci.fits
Writing out image to disk: ibg425krq_single_wht.fits
Writing out image to disk: ibg425l1q_single_sci.fits
Writing out image to disk: ibg425kzq_single_wht.fits
Writing out image to disk: ibg425l1q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:43.544 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:43.548 (25/01/2019)
reference sky value for image 'ibg425krq_flt.fits' is 0.3715308606624603
reference sky value for image 'ibg425kzq_flt.fits' is 0.9190915822982788
reference sky value for image 'ibg425l1q_flt.fits' is 0.91964191198349
Saving output median image to: 'ibg425010_med.fits'
==== Processing Step  Create Median  finished at  12:04:44.298 (25/01/2019)

==== Processing Step  Blot  started at  12:04:44.300 (25/01/2019)
    Blot: creating blotted image:  ibg425krq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425krq_sci1_blt.fits
Writing out image to disk: ibg425krq_sci1_blt.fits
    Blot: creating blotted image:  ibg425kzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425kzq_sci1_blt.fits
Writing out image to disk: ibg425kzq_sci1_blt.fits
    Blot: creating blotted image:  ibg425l1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg425l1q_sci1_blt.fits
Writing out image to disk: ibg425l1q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:46.11 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:46.118 (25/01/2019)
Creating output :  ibg425krq_sci1_crmask.fits
Creating output :  ibg425kzq_sci1_crmask.fits
Creating output :  ibg425l1q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:47.225 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:47.253 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 185.90703630230252  -61.629117320658345  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.028297081834598e-05  -3.922087396899882e-06  
CD2_1 CD2_2  : -3.922087396899882e-06  1.028297081834598e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg425010_drz.fits
Writing out to disk: ibg425010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:04:50.196 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:04:50.198 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4357 sec.
            Static Mask          0.1754 sec.
           Subtract Sky          0.6788 sec.
       Separate Drizzle          1.0503 sec.
          Create Median          0.7498 sec.
                   Blot          1.8156 sec.
                Driz_CR          1.1071 sec.
          Final Drizzle          2.9431 sec.
   ====================          ====================
                  Total          9.9558 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:04:50.370 (25/01/2019)

==== Processing Step  Initialization  started at  12:04:50.37 (25/01/2019)
Preserving original of:  ibg463hvq_flt.fits as  OrIg_files/ibg463hvq_flt.fits
Preserving original of:  ibg463ikq_flt.fits as  OrIg_files/ibg463ikq_flt.fits
Preserving original of:  ibg463imq_flt.fits as  OrIg_files/ibg463imq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.2946489035362  -63.776530218717035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:04:52.383 (25/01/2019)

==== Processing Step  Static Mask  started at  12:04:52.389 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:04:52.544 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:04:52.546 (25/01/2019)
***** skymatch started on 2019-01-25 12:04:52.654631
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg463hvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463hvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg463ikq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463ikq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg463imq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463imq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg463hvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg463ikq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg463imq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg463hvq_flt.fits['SCI',1]'  --  SKY = 73.55314912211509 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.196281   NEW MDRIZSKY = 0.196281
   *   Image:   'ibg463ikq_flt.fits['SCI',1]'  --  SKY = 63.63048727576116 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.169802   NEW MDRIZSKY = 0.169802
   *   Image:   'ibg463imq_flt.fits['SCI',1]'  --  SKY = 108.43490208427652 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.289366   NEW MDRIZSKY = 0.289366
***** skymatch ended on 2019-01-25 12:04:53.033685
TOTAL RUN TIME: 0:00:00.379054
==== Processing Step  Subtract Sky  finished at  12:04:53.136 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:04:53.137 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.2946489035362  -63.776530218717035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg463ikq_single_sci.fits
-Generating simple FITS output: ibg463hvq_single_sci.fits
-Generating simple FITS output: ibg463imq_single_sci.fits
Writing out image to disk: ibg463ikq_single_sci.fits
Writing out image to disk: ibg463hvq_single_sci.fits
Writing out image to disk: ibg463imq_single_sci.fits
Writing out image to disk: ibg463ikq_single_wht.fits
Writing out image to disk: ibg463hvq_single_wht.fits
Writing out image to disk: ibg463imq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:04:54.180 (25/01/2019)

==== Processing Step  Create Median  started at  12:04:54.184 (25/01/2019)
reference sky value for image 'ibg463hvq_flt.fits' is 0.19628140330314636
reference sky value for image 'ibg463ikq_flt.fits' is 0.16980212926864624
reference sky value for image 'ibg463imq_flt.fits' is 0.28936564922332764
Saving output median image to: 'ibg463010_med.fits'
==== Processing Step  Create Median  finished at  12:04:54.687 (25/01/2019)

==== Processing Step  Blot  started at  12:04:54.689 (25/01/2019)
    Blot: creating blotted image:  ibg463hvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463hvq_sci1_blt.fits
Writing out image to disk: ibg463hvq_sci1_blt.fits
    Blot: creating blotted image:  ibg463ikq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463ikq_sci1_blt.fits
Writing out image to disk: ibg463ikq_sci1_blt.fits
    Blot: creating blotted image:  ibg463imq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463imq_sci1_blt.fits
Writing out image to disk: ibg463imq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:04:56.02 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:04:56.026 (25/01/2019)
Creating output :  ibg463hvq_sci1_crmask.fits
Creating output :  ibg463imq_sci1_crmask.fits
Creating output :  ibg463ikq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:04:57.127 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:04:57.161 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.2946489035362  -63.776530218717035  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg463010_drz.fits
Writing out to disk: ibg463010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:00.226 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:00.229 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          2.0108 sec.
            Static Mask          0.1547 sec.
           Subtract Sky          0.5897 sec.
       Separate Drizzle          1.0422 sec.
          Create Median          0.5035 sec.
                   Blot          1.3352 sec.
                Driz_CR          1.1001 sec.
          Final Drizzle          3.0657 sec.
   ====================          ====================
                  Total          9.8018 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:00.402 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:00.40 (25/01/2019)
Preserving original of:  ibg412p8q_flt.fits as  OrIg_files/ibg412p8q_flt.fits
Preserving original of:  ibg412pfq_flt.fits as  OrIg_files/ibg412pfq_flt.fits
Preserving original of:  ibg412phq_flt.fits as  OrIg_files/ibg412phq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.31172844076087  -62.50790697378378  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:01.614 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:01.617 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:01.779 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:01.782 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:01.926594
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg412p8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412p8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg412pfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412pfq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg412phq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412phq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg412p8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg412pfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg412phq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg412p8q_flt.fits['SCI',1]'  --  SKY = 1702.8915895419898 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.28309   NEW MDRIZSKY = 1.28309
   *   Image:   'ibg412pfq_flt.fits['SCI',1]'  --  SKY = 1255.0955228004868 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.945686   NEW MDRIZSKY = 0.945686
   *   Image:   'ibg412phq_flt.fits['SCI',1]'  --  SKY = 1083.8889863709483 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.816686   NEW MDRIZSKY = 0.816686
***** skymatch ended on 2019-01-25 12:05:02.264091
TOTAL RUN TIME: 0:00:00.337497
==== Processing Step  Subtract Sky  finished at  12:05:02.352 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:02.354 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.31172844076087  -62.50790697378378  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg412p8q_single_sci.fits
-Generating simple FITS output: ibg412pfq_single_sci.fits
-Generating simple FITS output: ibg412phq_single_sci.fits
Writing out image to disk: ibg412p8q_single_sci.fits
Writing out image to disk: ibg412pfq_single_sci.fits
Writing out image to disk: ibg412phq_single_sci.fits
Writing out image to disk: ibg412p8q_single_wht.fits
Writing out image to disk: ibg412pfq_single_wht.fits
Writing out image to disk: ibg412phq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:03.405 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:03.410 (25/01/2019)
reference sky value for image 'ibg412p8q_flt.fits' is 1.2830902338027954
reference sky value for image 'ibg412pfq_flt.fits' is 0.9456860423088074
reference sky value for image 'ibg412phq_flt.fits' is 0.8166857957839967
Saving output median image to: 'ibg412010_med.fits'
==== Processing Step  Create Median  finished at  12:05:03.931 (25/01/2019)

==== Processing Step  Blot  started at  12:05:03.933 (25/01/2019)
    Blot: creating blotted image:  ibg412p8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412p8q_sci1_blt.fits
Writing out image to disk: ibg412p8q_sci1_blt.fits
    Blot: creating blotted image:  ibg412pfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412pfq_sci1_blt.fits
Writing out image to disk: ibg412pfq_sci1_blt.fits
    Blot: creating blotted image:  ibg412phq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412phq_sci1_blt.fits
Writing out image to disk: ibg412phq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:05.340 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:05.342 (25/01/2019)
Creating output :  ibg412p8q_sci1_crmask.fits
Creating output :  ibg412pfq_sci1_crmask.fits
Creating output :  ibg412phq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:06.450 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:06.465 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.31172844076087  -62.50790697378378  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg412010_drz.fits
Writing out to disk: ibg412010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:09.466 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:09.472 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2090 sec.
            Static Mask          0.1622 sec.
           Subtract Sky          0.5701 sec.
       Separate Drizzle          1.0507 sec.
          Create Median          0.5213 sec.
                   Blot          1.4075 sec.
                Driz_CR          1.1074 sec.
          Final Drizzle          3.0007 sec.
   ====================          ====================
                  Total          9.0289 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:10.002 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:10.007 (25/01/2019)
Preserving original of:  ibg434sdq_flt.fits as  OrIg_files/ibg434sdq_flt.fits
Preserving original of:  ibg434sfq_flt.fits as  OrIg_files/ibg434sfq_flt.fits
Preserving original of:  ibg434shq_flt.fits as  OrIg_files/ibg434shq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939330440584  15.330463401765291  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:11.199 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:11.204 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:11.36 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:11.371 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:11.515409
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg434sdq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434sdq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg434sfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434sfq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg434shq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg434shq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg434sdq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg434sfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357

   *   Image: ibg434shq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.9 [s]
             Conversion factor (data->brightness):  219.67115861653357


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg434sdq_flt.fits['SCI',1]'  --  SKY = 51.994316715978314 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.236692   NEW MDRIZSKY = 0.236692
   *   Image:   'ibg434sfq_flt.fits['SCI',1]'  --  SKY = 89.3922836824909 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.406937   NEW MDRIZSKY = 0.406937
   *   Image:   'ibg434shq_flt.fits['SCI',1]'  --  SKY = 43.323368623712156 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.197219   NEW MDRIZSKY = 0.197219
***** skymatch ended on 2019-01-25 12:05:11.857627
TOTAL RUN TIME: 0:00:00.342218
==== Processing Step  Subtract Sky  finished at  12:05:11.946 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:11.948 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939330440584  15.330463401765291  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg434sdq_single_sci.fits
-Generating simple FITS output: ibg434sfq_single_sci.fits
Writing out image to disk: ibg434sdq_single_sci.fits
-Generating simple FITS output: ibg434shq_single_sci.fits
Writing out image to disk: ibg434sfq_single_sci.fits
Writing out image to disk: ibg434sdq_single_wht.fits
Writing out image to disk: ibg434shq_single_sci.fits
Writing out image to disk: ibg434sfq_single_wht.fits
Writing out image to disk: ibg434shq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:12.991 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:13.001 (25/01/2019)
reference sky value for image 'ibg434sdq_flt.fits' is 0.23669159412384033
reference sky value for image 'ibg434sfq_flt.fits' is 0.40693682432174677
reference sky value for image 'ibg434shq_flt.fits' is 0.19721919298172
Saving output median image to: 'ibg434010_med.fits'
==== Processing Step  Create Median  finished at  12:05:13.515 (25/01/2019)

==== Processing Step  Blot  started at  12:05:13.516 (25/01/2019)
    Blot: creating blotted image:  ibg434sdq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434sdq_sci1_blt.fits
Writing out image to disk: ibg434sdq_sci1_blt.fits
    Blot: creating blotted image:  ibg434sfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434sfq_sci1_blt.fits
Writing out image to disk: ibg434sfq_sci1_blt.fits
    Blot: creating blotted image:  ibg434shq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg434shq_sci1_blt.fits
Writing out image to disk: ibg434shq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:14.844 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:14.846 (25/01/2019)
Creating output :  ibg434sdq_sci1_crmask.fits
Creating output :  ibg434sfq_sci1_crmask.fits
Creating output :  ibg434shq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:15.945 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:15.969 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 98.73939330440584  15.330463401765291  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.892804642532173e-06  6.483847930791878e-06  
CD2_1 CD2_2  : 6.483847930791878e-06  -8.892804642532173e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg434010_drz.fits
Writing out to disk: ibg434010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:18.899 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:18.902 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1919 sec.
            Static Mask          0.1645 sec.
           Subtract Sky          0.5758 sec.
       Separate Drizzle          1.0428 sec.
          Create Median          0.5135 sec.
                   Blot          1.3278 sec.
                Driz_CR          1.0988 sec.
          Final Drizzle          2.9300 sec.
   ====================          ====================
                  Total          8.8452 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:19.084 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:19.087 (25/01/2019)
Preserving original of:  ibg435rkq_flt.fits as  OrIg_files/ibg435rkq_flt.fits
Preserving original of:  ibg435rmq_flt.fits as  OrIg_files/ibg435rmq_flt.fits
Preserving original of:  ibg435roq_flt.fits as  OrIg_files/ibg435roq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.02722030598059  20.570289950059628  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:20.279 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:20.283 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:20.445 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:20.447 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:20.577553
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg435rkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435rkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg435rmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435rmq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg435roq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg435roq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg435rkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg435rmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg435roq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg435rkq_flt.fits['SCI',1]'  --  SKY = 416.5676334565718 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.313874   NEW MDRIZSKY = 0.313874
   *   Image:   'ibg435rmq_flt.fits['SCI',1]'  --  SKY = 1089.6918134183702 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.821058   NEW MDRIZSKY = 0.821058
   *   Image:   'ibg435roq_flt.fits['SCI',1]'  --  SKY = 327.26223990057383 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.246585   NEW MDRIZSKY = 0.246585
***** skymatch ended on 2019-01-25 12:05:20.987300
TOTAL RUN TIME: 0:00:00.409747
==== Processing Step  Subtract Sky  finished at  12:05:21.123 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:21.12 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.02722030598059  20.570289950059628  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg435rkq_single_sci.fits
-Generating simple FITS output: ibg435rmq_single_sci.fits
-Generating simple FITS output: ibg435roq_single_sci.fits
Writing out image to disk: ibg435rkq_single_sci.fits
Writing out image to disk: ibg435rmq_single_sci.fits
Writing out image to disk: ibg435rkq_single_wht.fits
Writing out image to disk: ibg435roq_single_sci.fits
Writing out image to disk: ibg435rmq_single_wht.fits
Writing out image to disk: ibg435roq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:22.171 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:22.175 (25/01/2019)
reference sky value for image 'ibg435rkq_flt.fits' is 0.3138742744922638
reference sky value for image 'ibg435rmq_flt.fits' is 0.8210580945014954
reference sky value for image 'ibg435roq_flt.fits' is 0.2465846836566925
Saving output median image to: 'ibg435020_med.fits'
==== Processing Step  Create Median  finished at  12:05:22.851 (25/01/2019)

==== Processing Step  Blot  started at  12:05:22.853 (25/01/2019)
    Blot: creating blotted image:  ibg435rkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435rkq_sci1_blt.fits
Writing out image to disk: ibg435rkq_sci1_blt.fits
    Blot: creating blotted image:  ibg435rmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435rmq_sci1_blt.fits
Writing out image to disk: ibg435rmq_sci1_blt.fits
    Blot: creating blotted image:  ibg435roq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg435roq_sci1_blt.fits
Writing out image to disk: ibg435roq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:24.214 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:24.216 (25/01/2019)
Creating output :  ibg435rkq_sci1_crmask.fits
Creating output :  ibg435roq_sci1_crmask.fits
Creating output :  ibg435rmq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:25.318 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:25.345 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 106.02722030598059  20.570289950059628  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.71969313544237e-06  6.714849962850623e-06  
CD2_1 CD2_2  : 6.714849962850623e-06  -8.71969313544237e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg435020_drz.fits
Writing out to disk: ibg435020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:28.614 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:28.616 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1930 sec.
            Static Mask          0.1623 sec.
           Subtract Sky          0.6757 sec.
       Separate Drizzle          1.0457 sec.
          Create Median          0.6758 sec.
                   Blot          1.3613 sec.
                Driz_CR          1.1022 sec.
          Final Drizzle          3.2684 sec.
   ====================          ====================
                  Total          9.4844 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:28.813 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:28.815 (25/01/2019)
Preserving original of:  ibg405wiq_flt.fits as  OrIg_files/ibg405wiq_flt.fits
Preserving original of:  ibg405wkq_flt.fits as  OrIg_files/ibg405wkq_flt.fits
Preserving original of:  ibg405wmq_flt.fits as  OrIg_files/ibg405wmq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0865452926825  -7.437750120346702  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:29.999 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:30.003 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:30.164 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:30.167 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:30.268531
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg405wiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405wiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg405wkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405wkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg405wmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg405wmq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg405wiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.2 [s]
             Conversion factor (data->brightness):  41.91094473604917

   *   Image: ibg405wkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.2 [s]
             Conversion factor (data->brightness):  41.91094473604917

   *   Image: ibg405wmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 15.2 [s]
             Conversion factor (data->brightness):  41.91094473604917


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg405wiq_flt.fits['SCI',1]'  --  SKY = 60.48389163426043 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.44315   NEW MDRIZSKY = 1.44315
   *   Image:   'ibg405wkq_flt.fits['SCI',1]'  --  SKY = 57.529214316454826 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.37265   NEW MDRIZSKY = 1.37265
   *   Image:   'ibg405wmq_flt.fits['SCI',1]'  --  SKY = 59.3197531277087 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.41538   NEW MDRIZSKY = 1.41538
***** skymatch ended on 2019-01-25 12:05:30.608430
TOTAL RUN TIME: 0:00:00.339899
==== Processing Step  Subtract Sky  finished at  12:05:30.698 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:30.700 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0865452926825  -7.437750120346702  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg405wiq_single_sci.fits
-Generating simple FITS output: ibg405wkq_single_sci.fits
Writing out image to disk: ibg405wiq_single_sci.fits
-Generating simple FITS output: ibg405wmq_single_sci.fits
Writing out image to disk: ibg405wkq_single_sci.fits
Writing out image to disk: ibg405wiq_single_wht.fits
Writing out image to disk: ibg405wkq_single_wht.fits
Writing out image to disk: ibg405wmq_single_sci.fits
Writing out image to disk: ibg405wmq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:31.753 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:31.756 (25/01/2019)
reference sky value for image 'ibg405wiq_flt.fits' is 1.443152666091919
reference sky value for image 'ibg405wkq_flt.fits' is 1.3726537227630615
reference sky value for image 'ibg405wmq_flt.fits' is 1.4153761863708496
Saving output median image to: 'ibg405020_med.fits'
==== Processing Step  Create Median  finished at  12:05:32.264 (25/01/2019)

==== Processing Step  Blot  started at  12:05:32.265 (25/01/2019)
    Blot: creating blotted image:  ibg405wiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405wiq_sci1_blt.fits
Writing out image to disk: ibg405wiq_sci1_blt.fits
    Blot: creating blotted image:  ibg405wkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405wkq_sci1_blt.fits
Writing out image to disk: ibg405wkq_sci1_blt.fits
    Blot: creating blotted image:  ibg405wmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg405wmq_sci1_blt.fits
Writing out image to disk: ibg405wmq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:33.901 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:33.903 (25/01/2019)
Creating output :  ibg405wiq_sci1_crmask.fits
Creating output :  ibg405wkq_sci1_crmask.fits
Creating output :  ibg405wmq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:35.006 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:35.026 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0865452926825  -7.437750120346702  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.9809992476862437e-06  1.0825797909648158e-05  
CD2_1 CD2_2  : 1.0825797909648158e-05  -1.9809992476862437e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg405020_drz.fits
Writing out to disk: ibg405020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:38.007 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:38.009 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1839 sec.
            Static Mask          0.1619 sec.
           Subtract Sky          0.5317 sec.
       Separate Drizzle          1.0528 sec.
          Create Median          0.5072 sec.
                   Blot          1.6359 sec.
                Driz_CR          1.1027 sec.
          Final Drizzle          2.9805 sec.
   ====================          ====================
                  Total          9.1565 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:38.190 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:38.192 (25/01/2019)
Preserving original of:  ibg406raq_flt.fits as  OrIg_files/ibg406raq_flt.fits
Preserving original of:  ibg406rcq_flt.fits as  OrIg_files/ibg406rcq_flt.fits
Preserving original of:  ibg406req_flt.fits as  OrIg_files/ibg406req_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653748591027  4.354859208040197  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:39.37 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:39.382 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:39.50 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:39.508 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:39.608319
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg406raq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406raq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg406rcq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406rcq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg406req_flt.fits'
       EXT: 'SCI',1;	MASK: ibg406req_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg406raq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087

   *   Image: ibg406rcq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087

   *   Image: ibg406req_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 6.1 [s]
             Conversion factor (data->brightness):  104.43382950622087


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg406raq_flt.fits['SCI',1]'  --  SKY = 47.01179229421902 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.450159   NEW MDRIZSKY = 0.450159
   *   Image:   'ibg406rcq_flt.fits['SCI',1]'  --  SKY = 53.2724628113138 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.510107   NEW MDRIZSKY = 0.510107
   *   Image:   'ibg406req_flt.fits['SCI',1]'  --  SKY = 42.95301508265296 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.411294   NEW MDRIZSKY = 0.411294
***** skymatch ended on 2019-01-25 12:05:40.004168
TOTAL RUN TIME: 0:00:00.395849
==== Processing Step  Subtract Sky  finished at  12:05:40.108 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:40.110 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653748591027  4.354859208040197  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg406raq_single_sci.fits
Writing out image to disk: ibg406raq_single_sci.fits
-Generating simple FITS output: ibg406req_single_sci.fits
-Generating simple FITS output: ibg406rcq_single_sci.fits
Writing out image to disk: ibg406raq_single_wht.fits
Writing out image to disk: ibg406rcq_single_sci.fits
Writing out image to disk: ibg406req_single_sci.fits
Writing out image to disk: ibg406req_single_wht.fits
Writing out image to disk: ibg406rcq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:41.153 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:41.157 (25/01/2019)
reference sky value for image 'ibg406raq_flt.fits' is 0.45015865564346313
reference sky value for image 'ibg406rcq_flt.fits' is 0.5101073384284973
reference sky value for image 'ibg406req_flt.fits' is 0.4112940728664398
Saving output median image to: 'ibg406010_med.fits'
==== Processing Step  Create Median  finished at  12:05:41.682 (25/01/2019)

==== Processing Step  Blot  started at  12:05:41.684 (25/01/2019)
    Blot: creating blotted image:  ibg406raq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406raq_sci1_blt.fits
Writing out image to disk: ibg406raq_sci1_blt.fits
    Blot: creating blotted image:  ibg406rcq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406rcq_sci1_blt.fits
Writing out image to disk: ibg406rcq_sci1_blt.fits
    Blot: creating blotted image:  ibg406req_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg406req_sci1_blt.fits
Writing out image to disk: ibg406req_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:43.033 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:43.035 (25/01/2019)
Creating output :  ibg406raq_sci1_crmask.fits
Creating output :  ibg406rcq_sci1_crmask.fits
Creating output :  ibg406req_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:44.138 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:44.165 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.99653748591027  4.354859208040197  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -6.211099154782252e-06  -9.08540068953148e-06  
CD2_1 CD2_2  : -9.08540068953148e-06  6.211099154782252e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg406010_drz.fits
Writing out to disk: ibg406010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:47.202 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:47.204 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1860 sec.
            Static Mask          0.1240 sec.
           Subtract Sky          0.5999 sec.
       Separate Drizzle          1.0434 sec.
          Create Median          0.5248 sec.
                   Blot          1.3491 sec.
                Driz_CR          1.1029 sec.
          Final Drizzle          3.0370 sec.
   ====================          ====================
                  Total          8.9669 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:47.383 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:47.386 (25/01/2019)
Preserving original of:  ibg440gnq_flt.fits as  OrIg_files/ibg440gnq_flt.fits
Preserving original of:  ibg440gpq_flt.fits as  OrIg_files/ibg440gpq_flt.fits
Preserving original of:  ibg440grq_flt.fits as  OrIg_files/ibg440grq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.7159746105071  -57.899796397183195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:48.577 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:48.580 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:48.706 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:48.708 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:48.806971
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg440gnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440gnq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg440gpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440gpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg440grq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg440grq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg440gnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg440gpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg440grq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg440gnq_flt.fits['SCI',1]'  --  SKY = 107.98722491398449 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.288171   NEW MDRIZSKY = 0.288171
   *   Image:   'ibg440gpq_flt.fits['SCI',1]'  --  SKY = 45.444247179926066 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.121271   NEW MDRIZSKY = 0.121271
   *   Image:   'ibg440grq_flt.fits['SCI',1]'  --  SKY = 83.6172135651774 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.223138   NEW MDRIZSKY = 0.223138
***** skymatch ended on 2019-01-25 12:05:49.169351
TOTAL RUN TIME: 0:00:00.362380
==== Processing Step  Subtract Sky  finished at  12:05:49.259 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:49.261 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.7159746105071  -57.899796397183195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg440gpq_single_sci.fits
-Generating simple FITS output: ibg440gnq_single_sci.fits
-Generating simple FITS output: ibg440grq_single_sci.fits
Writing out image to disk: ibg440gpq_single_sci.fits
Writing out image to disk: ibg440gnq_single_sci.fits
Writing out image to disk: ibg440grq_single_sci.fits
Writing out image to disk: ibg440gpq_single_wht.fits
Writing out image to disk: ibg440gnq_single_wht.fits
Writing out image to disk: ibg440grq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:50.306 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:50.311 (25/01/2019)
reference sky value for image 'ibg440gnq_flt.fits' is 0.2881709933280945
reference sky value for image 'ibg440gpq_flt.fits' is 0.12127095460891724
reference sky value for image 'ibg440grq_flt.fits' is 0.2231380194425583
Saving output median image to: 'ibg440010_med.fits'
==== Processing Step  Create Median  finished at  12:05:50.844 (25/01/2019)

==== Processing Step  Blot  started at  12:05:50.846 (25/01/2019)
    Blot: creating blotted image:  ibg440gnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440gnq_sci1_blt.fits
Writing out image to disk: ibg440gnq_sci1_blt.fits
    Blot: creating blotted image:  ibg440gpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440gpq_sci1_blt.fits
Writing out image to disk: ibg440gpq_sci1_blt.fits
    Blot: creating blotted image:  ibg440grq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg440grq_sci1_blt.fits
Writing out image to disk: ibg440grq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:05:52.178 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:05:52.179 (25/01/2019)
Creating output :  ibg440gnq_sci1_crmask.fits
Creating output :  ibg440gpq_sci1_crmask.fits
Creating output :  ibg440grq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:05:53.287 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:05:53.304 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 244.7159746105071  -57.899796397183195  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0569997633321509e-05  3.0655192759879316e-06  
CD2_1 CD2_2  : 3.0655192759879316e-06  -1.0569997633321509e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg440010_drz.fits
Writing out to disk: ibg440010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:05:56.68 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:05:56.682 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1909 sec.
            Static Mask          0.1256 sec.
           Subtract Sky          0.5514 sec.
       Separate Drizzle          1.0449 sec.
          Create Median          0.5329 sec.
                   Blot          1.3311 sec.
                Driz_CR          1.1077 sec.
          Final Drizzle          3.3758 sec.
   ====================          ====================
                  Total          9.2602 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:05:56.86 (25/01/2019)

==== Processing Step  Initialization  started at  12:05:56.863 (25/01/2019)
Preserving original of:  ibg402q8q_flt.fits as  OrIg_files/ibg402q8q_flt.fits
Preserving original of:  ibg402qaq_flt.fits as  OrIg_files/ibg402qaq_flt.fits
Preserving original of:  ibg402qcq_flt.fits as  OrIg_files/ibg402qcq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0572962791548  1.29865989192785  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:05:58.045 (25/01/2019)

==== Processing Step  Static Mask  started at  12:05:58.049 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:05:58.173 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:05:58.175 (25/01/2019)
***** skymatch started on 2019-01-25 12:05:58.271440
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg402q8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402q8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg402qaq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402qaq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg402qcq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg402qcq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg402q8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg402qaq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg402qcq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg402q8q_flt.fits['SCI',1]'  --  SKY = 90.61721445805192 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.483636   NEW MDRIZSKY = 0.483636
   *   Image:   'ibg402qaq_flt.fits['SCI',1]'  --  SKY = 101.26179287482984 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.540447   NEW MDRIZSKY = 0.540447
   *   Image:   'ibg402qcq_flt.fits['SCI',1]'  --  SKY = 129.61807537380025 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.691789   NEW MDRIZSKY = 0.691789
***** skymatch ended on 2019-01-25 12:05:58.609968
TOTAL RUN TIME: 0:00:00.338528
==== Processing Step  Subtract Sky  finished at  12:05:58.698 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:05:58.700 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0572962791548  1.29865989192785  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg402q8q_single_sci.fits
-Generating simple FITS output: ibg402qaq_single_sci.fits
-Generating simple FITS output: ibg402qcq_single_sci.fits
Writing out image to disk: ibg402q8q_single_sci.fits
Writing out image to disk: ibg402qaq_single_sci.fits
Writing out image to disk: ibg402qcq_single_sci.fits
Writing out image to disk: ibg402q8q_single_wht.fits
Writing out image to disk: ibg402qaq_single_wht.fits
Writing out image to disk: ibg402qcq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:05:59.753 (25/01/2019)

==== Processing Step  Create Median  started at  12:05:59.75 (25/01/2019)
reference sky value for image 'ibg402q8q_flt.fits' is 0.48363596200942993
reference sky value for image 'ibg402qaq_flt.fits' is 0.540447473526001
reference sky value for image 'ibg402qcq_flt.fits' is 0.6917886734008789
Saving output median image to: 'ibg402010_med.fits'
==== Processing Step  Create Median  finished at  12:06:00.259 (25/01/2019)

==== Processing Step  Blot  started at  12:06:00.261 (25/01/2019)
    Blot: creating blotted image:  ibg402q8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402q8q_sci1_blt.fits
Writing out image to disk: ibg402q8q_sci1_blt.fits
    Blot: creating blotted image:  ibg402qaq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402qaq_sci1_blt.fits
Writing out image to disk: ibg402qaq_sci1_blt.fits
    Blot: creating blotted image:  ibg402qcq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg402qcq_sci1_blt.fits
Writing out image to disk: ibg402qcq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:01.605 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:01.607 (25/01/2019)
Creating output :  ibg402q8q_sci1_crmask.fits
Creating output :  ibg402qaq_sci1_crmask.fits
Creating output :  ibg402qcq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:02.88 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:02.912 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 287.0572962791548  1.29865989192785  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.31774064184789e-06  7.2067641153868574e-06  
CD2_1 CD2_2  : 7.2067641153868574e-06  8.31774064184789e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg402010_drz.fits
Writing out to disk: ibg402010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:06.192 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:06.195 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1825 sec.
            Static Mask          0.1241 sec.
           Subtract Sky          0.5236 sec.
       Separate Drizzle          1.0531 sec.
          Create Median          0.5024 sec.
                   Blot          1.3443 sec.
                Driz_CR          1.2823 sec.
          Final Drizzle          3.2806 sec.
   ====================          ====================
                  Total          9.2928 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:06.381 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:06.383 (25/01/2019)
Preserving original of:  ibg470ahq_flt.fits as  OrIg_files/ibg470ahq_flt.fits
Preserving original of:  ibg470ajq_flt.fits as  OrIg_files/ibg470ajq_flt.fits
Preserving original of:  ibg470alq_flt.fits as  OrIg_files/ibg470alq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.36918588258266  26.556476608861306  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:07.736 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:07.739 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:07.865 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:07.867 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:07.969101
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg470ahq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470ahq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg470ajq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470ajq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg470alq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470alq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg470ahq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 41.400002 [s]
             Conversion factor (data->brightness):  15.387592493061891

   *   Image: ibg470ajq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 41.400002 [s]
             Conversion factor (data->brightness):  15.387592493061891

   *   Image: ibg470alq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 41.400002 [s]
             Conversion factor (data->brightness):  15.387592493061891


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg470ahq_flt.fits['SCI',1]'  --  SKY = 24.691898720115052 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.60466   NEW MDRIZSKY = 1.60466
   *   Image:   'ibg470ajq_flt.fits['SCI',1]'  --  SKY = 23.357910589886902 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.51797   NEW MDRIZSKY = 1.51797
   *   Image:   'ibg470alq_flt.fits['SCI',1]'  --  SKY = 32.766614835247466 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 2.12942   NEW MDRIZSKY = 2.12942
***** skymatch ended on 2019-01-25 12:06:08.446767
TOTAL RUN TIME: 0:00:00.477666
==== Processing Step  Subtract Sky  finished at  12:06:08.584 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:08.587 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.36918588258266  26.556476608861306  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg470ajq_single_sci.fits
-Generating simple FITS output: ibg470ahq_single_sci.fits
-Generating simple FITS output: ibg470alq_single_sci.fits
Writing out image to disk: ibg470ajq_single_sci.fits
Writing out image to disk: ibg470ahq_single_sci.fits
Writing out image to disk: ibg470alq_single_sci.fits
Writing out image to disk: ibg470ajq_single_wht.fits
Writing out image to disk: ibg470ahq_single_wht.fits
Writing out image to disk: ibg470alq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:09.639 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:09.645 (25/01/2019)
reference sky value for image 'ibg470ahq_flt.fits' is 1.6046628952026367
reference sky value for image 'ibg470ajq_flt.fits' is 1.5179704427719116
reference sky value for image 'ibg470alq_flt.fits' is 2.129417896270752
Saving output median image to: 'ibg470020_med.fits'
==== Processing Step  Create Median  finished at  12:06:10.174 (25/01/2019)

==== Processing Step  Blot  started at  12:06:10.176 (25/01/2019)
    Blot: creating blotted image:  ibg470ahq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470ahq_sci1_blt.fits
Writing out image to disk: ibg470ahq_sci1_blt.fits
    Blot: creating blotted image:  ibg470ajq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470ajq_sci1_blt.fits
Writing out image to disk: ibg470ajq_sci1_blt.fits
    Blot: creating blotted image:  ibg470alq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470alq_sci1_blt.fits
Writing out image to disk: ibg470alq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:11.515 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:11.51 (25/01/2019)
Creating output :  ibg470ahq_sci1_crmask.fits
Creating output :  ibg470ajq_sci1_crmask.fits
Creating output :  ibg470alq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:12.624 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:12.641 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.36918588258266  26.556476608861306  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg470020_drz.fits
Writing out to disk: ibg470020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:15.659 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:15.66 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3529 sec.
            Static Mask          0.1256 sec.
           Subtract Sky          0.7171 sec.
       Separate Drizzle          1.0522 sec.
          Create Median          0.5288 sec.
                   Blot          1.3400 sec.
                Driz_CR          1.1063 sec.
          Final Drizzle          3.0176 sec.
   ====================          ====================
                  Total          9.2404 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:15.848 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:15.852 (25/01/2019)
Preserving original of:  ibg461wqq_flt.fits as  OrIg_files/ibg461wqq_flt.fits
Preserving original of:  ibg461wsq_flt.fits as  OrIg_files/ibg461wsq_flt.fits
Preserving original of:  ibg461wuq_flt.fits as  OrIg_files/ibg461wuq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31157963266352  18.543023473822483  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:17.235 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:17.238 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:17.383 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:17.385 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:17.488878
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg461wqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg461wsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wsq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg461wuq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wuq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg461wqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.9 [s]
             Conversion factor (data->brightness):  130.00946122203004

   *   Image: ibg461wsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.9 [s]
             Conversion factor (data->brightness):  130.00946122203004

   *   Image: ibg461wuq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.9 [s]
             Conversion factor (data->brightness):  130.00946122203004


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg461wqq_flt.fits['SCI',1]'  --  SKY = 119.92369466488209 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.922423   NEW MDRIZSKY = 0.922423
   *   Image:   'ibg461wsq_flt.fits['SCI',1]'  --  SKY = 67.62561538279175 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.520159   NEW MDRIZSKY = 0.520159
   *   Image:   'ibg461wuq_flt.fits['SCI',1]'  --  SKY = 50.24267840337941 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.386454   NEW MDRIZSKY = 0.386454
***** skymatch ended on 2019-01-25 12:06:17.833969
TOTAL RUN TIME: 0:00:00.345091
==== Processing Step  Subtract Sky  finished at  12:06:17.924 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:17.926 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31157963266352  18.543023473822483  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg461wqq_single_sci.fits
-Generating simple FITS output: ibg461wsq_single_sci.fits
-Generating simple FITS output: ibg461wuq_single_sci.fits
Writing out image to disk: ibg461wqq_single_sci.fits
Writing out image to disk: ibg461wsq_single_sci.fits
Writing out image to disk: ibg461wuq_single_sci.fits
Writing out image to disk: ibg461wqq_single_wht.fits
Writing out image to disk: ibg461wsq_single_wht.fits
Writing out image to disk: ibg461wuq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:18.991 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:18.996 (25/01/2019)
reference sky value for image 'ibg461wqq_flt.fits' is 0.9224228262901306
reference sky value for image 'ibg461wsq_flt.fits' is 0.5201591849327087
reference sky value for image 'ibg461wuq_flt.fits' is 0.3864540159702301
Saving output median image to: 'ibg461020_med.fits'
==== Processing Step  Create Median  finished at  12:06:19.554 (25/01/2019)

==== Processing Step  Blot  started at  12:06:19.55 (25/01/2019)
    Blot: creating blotted image:  ibg461wqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wqq_sci1_blt.fits
Writing out image to disk: ibg461wqq_sci1_blt.fits
    Blot: creating blotted image:  ibg461wsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wsq_sci1_blt.fits
Writing out image to disk: ibg461wsq_sci1_blt.fits
    Blot: creating blotted image:  ibg461wuq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wuq_sci1_blt.fits
Writing out image to disk: ibg461wuq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:21.24 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:21.24 (25/01/2019)
Creating output :  ibg461wqq_sci1_crmask.fits
Creating output :  ibg461wuq_sci1_crmask.fits
Creating output :  ibg461wsq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:22.35 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:22.369 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31157963266352  18.543023473822483  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg461020_drz.fits
Writing out to disk: ibg461020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:25.550 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:25.552 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3834 sec.
            Static Mask          0.1446 sec.
           Subtract Sky          0.5394 sec.
       Separate Drizzle          1.0647 sec.
          Create Median          0.5573 sec.
                   Blot          1.6912 sec.
                Driz_CR          1.1039 sec.
          Final Drizzle          3.1803 sec.
   ====================          ====================
                  Total          9.6647 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:25.727 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:25.730 (25/01/2019)
Preserving original of:  ibg421gnq_flt.fits as  OrIg_files/ibg421gnq_flt.fits
Preserving original of:  ibg421gqq_flt.fits as  OrIg_files/ibg421gqq_flt.fits
Preserving original of:  ibg421gsq_flt.fits as  OrIg_files/ibg421gsq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.29275822168887  58.41519893574972  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:26.908 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:26.91 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:27.034 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:27.036 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:27.132352
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg421gnq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421gnq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg421gqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421gqq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg421gsq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg421gsq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg421gnq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg421gqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg421gsq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg421gnq_flt.fits['SCI',1]'  --  SKY = 1322.15240835757 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.996212   NEW MDRIZSKY = 0.996212
   *   Image:   'ibg421gqq_flt.fits['SCI',1]'  --  SKY = 2067.3948791189255 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.55774   NEW MDRIZSKY = 1.55774
   *   Image:   'ibg421gsq_flt.fits['SCI',1]'  --  SKY = 1471.6557941553117 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.10886   NEW MDRIZSKY = 1.10886
***** skymatch ended on 2019-01-25 12:06:27.505033
TOTAL RUN TIME: 0:00:00.372681
==== Processing Step  Subtract Sky  finished at  12:06:27.612 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:27.614 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.29275822168887  58.41519893574972  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg421gnq_single_sci.fits
-Generating simple FITS output: ibg421gsq_single_sci.fits
Writing out image to disk: ibg421gnq_single_sci.fits
-Generating simple FITS output: ibg421gqq_single_sci.fits
Writing out image to disk: ibg421gsq_single_sci.fits
Writing out image to disk: ibg421gnq_single_wht.fits
Writing out image to disk: ibg421gqq_single_sci.fits
Writing out image to disk: ibg421gsq_single_wht.fits
Writing out image to disk: ibg421gqq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:28.657 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:28.661 (25/01/2019)
reference sky value for image 'ibg421gnq_flt.fits' is 0.9962118864059448
reference sky value for image 'ibg421gqq_flt.fits' is 1.5577352046966553
reference sky value for image 'ibg421gsq_flt.fits' is 1.1088593006134033
Saving output median image to: 'ibg421010_med.fits'
==== Processing Step  Create Median  finished at  12:06:29.159 (25/01/2019)

==== Processing Step  Blot  started at  12:06:29.161 (25/01/2019)
    Blot: creating blotted image:  ibg421gnq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421gnq_sci1_blt.fits
Writing out image to disk: ibg421gnq_sci1_blt.fits
    Blot: creating blotted image:  ibg421gqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421gqq_sci1_blt.fits
Writing out image to disk: ibg421gqq_sci1_blt.fits
    Blot: creating blotted image:  ibg421gsq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg421gsq_sci1_blt.fits
Writing out image to disk: ibg421gsq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:30.509 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:30.512 (25/01/2019)
Creating output :  ibg421gnq_sci1_crmask.fits
Creating output :  ibg421gqq_sci1_crmask.fits
Creating output :  ibg421gsq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:31.613 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:31.628 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 337.29275822168887  58.41519893574972  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.990128856703776e-06  -1.0256760214939984e-05  
CD2_1 CD2_2  : -1.0256760214939984e-05  3.990128856703776e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg421010_drz.fits
Writing out to disk: ibg421010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:34.549 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:34.552 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1777 sec.
            Static Mask          0.1232 sec.
           Subtract Sky          0.5761 sec.
       Separate Drizzle          1.0426 sec.
          Create Median          0.4982 sec.
                   Blot          1.3480 sec.
                Driz_CR          1.1013 sec.
          Final Drizzle          2.9217 sec.
   ====================          ====================
                  Total          8.7887 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:34.77 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:34.776 (25/01/2019)
Preserving original of:  ibg412peq_flt.fits as  OrIg_files/ibg412peq_flt.fits
Preserving original of:  ibg412pgq_flt.fits as  OrIg_files/ibg412pgq_flt.fits
Preserving original of:  ibg412piq_flt.fits as  OrIg_files/ibg412piq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.3117251678166  -62.50790885577471  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:35.979 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:35.982 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:36.105 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:36.107 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:36.218063
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg412peq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412peq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg412pgq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412pgq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg412piq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg412piq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg412peq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg412pgq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg412piq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg412peq_flt.fits['SCI',1]'  --  SKY = 1441.2402945784145 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.08594   NEW MDRIZSKY = 1.08594
   *   Image:   'ibg412pgq_flt.fits['SCI',1]'  --  SKY = 1703.327780508379 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.28342   NEW MDRIZSKY = 1.28342
   *   Image:   'ibg412piq_flt.fits['SCI',1]'  --  SKY = 957.5372627729313 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.721483   NEW MDRIZSKY = 0.721483
***** skymatch ended on 2019-01-25 12:06:36.560627
TOTAL RUN TIME: 0:00:00.342564
==== Processing Step  Subtract Sky  finished at  12:06:36.681 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:36.683 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.3117251678166  -62.50790885577471  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg412peq_single_sci.fits
-Generating simple FITS output: ibg412pgq_single_sci.fits
-Generating simple FITS output: ibg412piq_single_sci.fits
Writing out image to disk: ibg412peq_single_sci.fits
Writing out image to disk: ibg412pgq_single_sci.fits
Writing out image to disk: ibg412piq_single_sci.fits
Writing out image to disk: ibg412peq_single_wht.fits
Writing out image to disk: ibg412pgq_single_wht.fits
Writing out image to disk: ibg412piq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:37.738 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:37.743 (25/01/2019)
reference sky value for image 'ibg412peq_flt.fits' is 1.0859419107437134
reference sky value for image 'ibg412pgq_flt.fits' is 1.283418893814087
reference sky value for image 'ibg412piq_flt.fits' is 0.7214826345443726
Saving output median image to: 'ibg412020_med.fits'
==== Processing Step  Create Median  finished at  12:06:38.242 (25/01/2019)

==== Processing Step  Blot  started at  12:06:38.244 (25/01/2019)
    Blot: creating blotted image:  ibg412peq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412peq_sci1_blt.fits
Writing out image to disk: ibg412peq_sci1_blt.fits
    Blot: creating blotted image:  ibg412pgq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412pgq_sci1_blt.fits
Writing out image to disk: ibg412pgq_sci1_blt.fits
    Blot: creating blotted image:  ibg412piq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg412piq_sci1_blt.fits
Writing out image to disk: ibg412piq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:39.575 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:39.576 (25/01/2019)
Creating output :  ibg412peq_sci1_crmask.fits
Creating output :  ibg412pgq_sci1_crmask.fits
Creating output :  ibg412piq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:40.67 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:40.68 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 146.3117251678166  -62.50790885577471  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.7473550835633716e-06  8.694564841105471e-06  
CD2_1 CD2_2  : 8.694564841105471e-06  -6.7473550835633716e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg412020_drz.fits
Writing out to disk: ibg412020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:43.959 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:43.962 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2025 sec.
            Static Mask          0.1233 sec.
           Subtract Sky          0.5737 sec.
       Separate Drizzle          1.0551 sec.
          Create Median          0.4994 sec.
                   Blot          1.3304 sec.
                Driz_CR          1.0961 sec.
          Final Drizzle          3.2701 sec.
   ====================          ====================
                  Total          9.1506 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:44.140 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:44.142 (25/01/2019)
Preserving original of:  ibg419l4q_flt.fits as  OrIg_files/ibg419l4q_flt.fits
Preserving original of:  ibg419l6q_flt.fits as  OrIg_files/ibg419l6q_flt.fits
Preserving original of:  ibg419l8q_flt.fits as  OrIg_files/ibg419l8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29985672025396  -62.010888533054384  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:45.338 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:45.341 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:45.465 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:45.467 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:45.563377
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg419l4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg419l6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg419l8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg419l8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg419l4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg419l6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg419l8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg419l4q_flt.fits['SCI',1]'  --  SKY = 131.56955837697532 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.47502   NEW MDRIZSKY = 0.47502
   *   Image:   'ibg419l6q_flt.fits['SCI',1]'  --  SKY = 255.15508655025548 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.921215   NEW MDRIZSKY = 0.921215
   *   Image:   'ibg419l8q_flt.fits['SCI',1]'  --  SKY = 124.04765080302585 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.447863   NEW MDRIZSKY = 0.447863
***** skymatch ended on 2019-01-25 12:06:45.917045
TOTAL RUN TIME: 0:00:00.353668
==== Processing Step  Subtract Sky  finished at  12:06:46.011 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:46.0 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29985672025396  -62.010888533054384  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg419l6q_single_sci.fits
-Generating simple FITS output: ibg419l4q_single_sci.fits
-Generating simple FITS output: ibg419l8q_single_sci.fits
Writing out image to disk: ibg419l6q_single_sci.fits
Writing out image to disk: ibg419l4q_single_sci.fits
Writing out image to disk: ibg419l8q_single_sci.fits
Writing out image to disk: ibg419l6q_single_wht.fits
Writing out image to disk: ibg419l4q_single_wht.fits
Writing out image to disk: ibg419l8q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:47.068 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:47.07 (25/01/2019)
reference sky value for image 'ibg419l4q_flt.fits' is 0.4750203490257263
reference sky value for image 'ibg419l6q_flt.fits' is 0.9212150573730469
reference sky value for image 'ibg419l8q_flt.fits' is 0.4478631615638733
Saving output median image to: 'ibg419010_med.fits'
==== Processing Step  Create Median  finished at  12:06:47.671 (25/01/2019)

==== Processing Step  Blot  started at  12:06:47.672 (25/01/2019)
    Blot: creating blotted image:  ibg419l4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l4q_sci1_blt.fits
Writing out image to disk: ibg419l4q_sci1_blt.fits
    Blot: creating blotted image:  ibg419l6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l6q_sci1_blt.fits
Writing out image to disk: ibg419l6q_sci1_blt.fits
    Blot: creating blotted image:  ibg419l8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg419l8q_sci1_blt.fits
Writing out image to disk: ibg419l8q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:48.9 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:48.998 (25/01/2019)
Creating output :  ibg419l4q_sci1_crmask.fits
Creating output :  ibg419l8q_sci1_crmask.fits
Creating output :  ibg419l6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:50.096 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:50.120 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 219.29985672025396  -62.010888533054384  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0928737123436008e-05  -1.298061357065812e-06  
CD2_1 CD2_2  : -1.298061357065812e-06  1.0928737123436008e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg419010_drz.fits
Writing out to disk: ibg419010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:06:53.088 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:06:53.09 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1951 sec.
            Static Mask          0.1241 sec.
           Subtract Sky          0.5435 sec.
       Separate Drizzle          1.0554 sec.
          Create Median          0.5976 sec.
                   Blot          1.3230 sec.
                Driz_CR          1.0984 sec.
          Final Drizzle          2.9685 sec.
   ====================          ====================
                  Total          8.9057 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:06:53.284 (25/01/2019)

==== Processing Step  Initialization  started at  12:06:53.288 (25/01/2019)
Preserving original of:  ibg471v1q_flt.fits as  OrIg_files/ibg471v1q_flt.fits
Preserving original of:  ibg471v3q_flt.fits as  OrIg_files/ibg471v3q_flt.fits
Preserving original of:  ibg471v5q_flt.fits as  OrIg_files/ibg471v5q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.87878016727944  27.460222138420875  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:06:54.724 (25/01/2019)

==== Processing Step  Static Mask  started at  12:06:54.73 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:06:54.897 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:06:54.900 (25/01/2019)
***** skymatch started on 2019-01-25 12:06:55.045680
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg471v1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v1q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg471v3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg471v5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v5q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg471v1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.7 [s]
             Conversion factor (data->brightness):  172.1746918886344

   *   Image: ibg471v3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.7 [s]
             Conversion factor (data->brightness):  172.1746918886344

   *   Image: ibg471v5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.7 [s]
             Conversion factor (data->brightness):  172.1746918886344


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg471v1q_flt.fits['SCI',1]'  --  SKY = 167.64991262542208 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.97372   NEW MDRIZSKY = 0.97372
   *   Image:   'ibg471v3q_flt.fits['SCI',1]'  --  SKY = 117.00543599943572 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.679574   NEW MDRIZSKY = 0.679574
   *   Image:   'ibg471v5q_flt.fits['SCI',1]'  --  SKY = 104.65761030221445 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.607857   NEW MDRIZSKY = 0.607857
***** skymatch ended on 2019-01-25 12:06:55.398056
TOTAL RUN TIME: 0:00:00.352376
==== Processing Step  Subtract Sky  finished at  12:06:55.486 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:06:55.48 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.87878016727944  27.460222138420875  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg471v3q_single_sci.fits
-Generating simple FITS output: ibg471v1q_single_sci.fits
-Generating simple FITS output: ibg471v5q_single_sci.fits
Writing out image to disk: ibg471v3q_single_sci.fits
Writing out image to disk: ibg471v1q_single_sci.fits
Writing out image to disk: ibg471v5q_single_sci.fits
Writing out image to disk: ibg471v3q_single_wht.fits
Writing out image to disk: ibg471v1q_single_wht.fits
Writing out image to disk: ibg471v5q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:06:56.531 (25/01/2019)

==== Processing Step  Create Median  started at  12:06:56.536 (25/01/2019)
reference sky value for image 'ibg471v1q_flt.fits' is 0.973719835281372
reference sky value for image 'ibg471v3q_flt.fits' is 0.6795739531517029
reference sky value for image 'ibg471v5q_flt.fits' is 0.6078571081161499
Saving output median image to: 'ibg471010_med.fits'
==== Processing Step  Create Median  finished at  12:06:57.040 (25/01/2019)

==== Processing Step  Blot  started at  12:06:57.042 (25/01/2019)
    Blot: creating blotted image:  ibg471v1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v1q_sci1_blt.fits
Writing out image to disk: ibg471v1q_sci1_blt.fits
    Blot: creating blotted image:  ibg471v3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v3q_sci1_blt.fits
Writing out image to disk: ibg471v3q_sci1_blt.fits
    Blot: creating blotted image:  ibg471v5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v5q_sci1_blt.fits
Writing out image to disk: ibg471v5q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:06:58.797 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:06:58.798 (25/01/2019)
Creating output :  ibg471v1q_sci1_crmask.fits
Creating output :  ibg471v3q_sci1_crmask.fits
Creating output :  ibg471v5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:06:59.906 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:06:59.931 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.87878016727944  27.460222138420875  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg471010_drz.fits
Writing out to disk: ibg471010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:02.927 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:02.930 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4358 sec.
            Static Mask          0.1649 sec.
           Subtract Sky          0.5859 sec.
       Separate Drizzle          1.0436 sec.
          Create Median          0.5038 sec.
                   Blot          1.7544 sec.
                Driz_CR          1.1082 sec.
          Final Drizzle          2.9964 sec.
   ====================          ====================
                  Total          9.5932 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:03.1 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:03.158 (25/01/2019)
Preserving original of:  ibg463ijq_flt.fits as  OrIg_files/ibg463ijq_flt.fits
Preserving original of:  ibg463ilq_flt.fits as  OrIg_files/ibg463ilq_flt.fits
Preserving original of:  ibg463inq_flt.fits as  OrIg_files/ibg463inq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.29465405123122  -63.77653099516543  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:04.84 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:04.852 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:05.000 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:05.002 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:05.112974
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg463ijq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463ijq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg463ilq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463ilq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg463inq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg463inq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg463ijq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg463ilq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg463inq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg463ijq_flt.fits['SCI',1]'  --  SKY = 44.945266411304395 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.303376   NEW MDRIZSKY = 0.303376
   *   Image:   'ibg463ilq_flt.fits['SCI',1]'  --  SKY = 32.237785200577264 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.217602   NEW MDRIZSKY = 0.217602
   *   Image:   'ibg463inq_flt.fits['SCI',1]'  --  SKY = 103.33551530379471 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.697505   NEW MDRIZSKY = 0.697505
***** skymatch ended on 2019-01-25 12:07:05.502107
TOTAL RUN TIME: 0:00:00.389133
==== Processing Step  Subtract Sky  finished at  12:07:05.607 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:05.609 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.29465405123122  -63.77653099516543  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg463ijq_single_sci.fits
-Generating simple FITS output: ibg463ilq_single_sci.fits
Writing out image to disk: ibg463ijq_single_sci.fits
-Generating simple FITS output: ibg463inq_single_sci.fits
Writing out image to disk: ibg463ilq_single_sci.fits
Writing out image to disk: ibg463ijq_single_wht.fits
Writing out image to disk: ibg463inq_single_sci.fits
Writing out image to disk: ibg463ilq_single_wht.fits
Writing out image to disk: ibg463inq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:06.654 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:06.657 (25/01/2019)
reference sky value for image 'ibg463ijq_flt.fits' is 0.30337610840797424
reference sky value for image 'ibg463ilq_flt.fits' is 0.217601865530014
reference sky value for image 'ibg463inq_flt.fits' is 0.6975045204162598
Saving output median image to: 'ibg463020_med.fits'
==== Processing Step  Create Median  finished at  12:07:07.159 (25/01/2019)

==== Processing Step  Blot  started at  12:07:07.160 (25/01/2019)
    Blot: creating blotted image:  ibg463ijq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463ijq_sci1_blt.fits
Writing out image to disk: ibg463ijq_sci1_blt.fits
    Blot: creating blotted image:  ibg463ilq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463ilq_sci1_blt.fits
Writing out image to disk: ibg463ilq_sci1_blt.fits
    Blot: creating blotted image:  ibg463inq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg463inq_sci1_blt.fits
Writing out image to disk: ibg463inq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:08.509 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:08.511 (25/01/2019)
Creating output :  ibg463ijq_sci1_crmask.fits
Creating output :  ibg463ilq_sci1_crmask.fits
Creating output :  ibg463inq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:09.614 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:09.636 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 240.29465405123122  -63.77653099516543  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.045761549502407e-05  3.4293638707650124e-06  
CD2_1 CD2_2  : 3.4293638707650124e-06  1.045761549502407e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg463020_drz.fits
Writing out to disk: ibg463020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:12.93 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:12.933 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.6884 sec.
            Static Mask          0.1480 sec.
           Subtract Sky          0.6049 sec.
       Separate Drizzle          1.0451 sec.
          Create Median          0.5011 sec.
                   Blot          1.3485 sec.
                Driz_CR          1.1037 sec.
          Final Drizzle          3.2943 sec.
   ====================          ====================
                  Total          9.7340 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:13.115 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:13.119 (25/01/2019)
Preserving original of:  ibg468vfq_flt.fits as  OrIg_files/ibg468vfq_flt.fits
Preserving original of:  ibg468vhq_flt.fits as  OrIg_files/ibg468vhq_flt.fits
Preserving original of:  ibg468vjq_flt.fits as  OrIg_files/ibg468vjq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676525844854  28.250512719648075  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:14.900 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:14.903 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:15.027 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:15.029 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:15.146565
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg468vfq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468vfq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg468vhq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468vhq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg468vjq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg468vjq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg468vfq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg468vhq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114

   *   Image: ibg468vjq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.4 [s]
             Conversion factor (data->brightness):  265.4359833283114


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg468vfq_flt.fits['SCI',1]'  --  SKY = 61.18105941213052 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.230493   NEW MDRIZSKY = 0.230493
   *   Image:   'ibg468vhq_flt.fits['SCI',1]'  --  SKY = 149.9410481373582 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.564886   NEW MDRIZSKY = 0.564886
   *   Image:   'ibg468vjq_flt.fits['SCI',1]'  --  SKY = 37.97368279499043 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.143062   NEW MDRIZSKY = 0.143062
***** skymatch ended on 2019-01-25 12:07:15.547433
TOTAL RUN TIME: 0:00:00.400868
==== Processing Step  Subtract Sky  finished at  12:07:15.68 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:15.684 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676525844854  28.250512719648075  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg468vfq_single_sci.fits
-Generating simple FITS output: ibg468vhq_single_sci.fits
-Generating simple FITS output: ibg468vjq_single_sci.fits
Writing out image to disk: ibg468vfq_single_sci.fits
Writing out image to disk: ibg468vhq_single_sci.fits
Writing out image to disk: ibg468vjq_single_sci.fits
Writing out image to disk: ibg468vfq_single_wht.fits
Writing out image to disk: ibg468vhq_single_wht.fits
Writing out image to disk: ibg468vjq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:16.729 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:16.733 (25/01/2019)
reference sky value for image 'ibg468vfq_flt.fits' is 0.2304927110671997
reference sky value for image 'ibg468vhq_flt.fits' is 0.5648859143257141
reference sky value for image 'ibg468vjq_flt.fits' is 0.1430615484714508
Saving output median image to: 'ibg468020_med.fits'
==== Processing Step  Create Median  finished at  12:07:17.40 (25/01/2019)

==== Processing Step  Blot  started at  12:07:17.403 (25/01/2019)
    Blot: creating blotted image:  ibg468vfq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468vfq_sci1_blt.fits
Writing out image to disk: ibg468vfq_sci1_blt.fits
    Blot: creating blotted image:  ibg468vhq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468vhq_sci1_blt.fits
Writing out image to disk: ibg468vhq_sci1_blt.fits
    Blot: creating blotted image:  ibg468vjq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg468vjq_sci1_blt.fits
Writing out image to disk: ibg468vjq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:18.723 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:18.725 (25/01/2019)
Creating output :  ibg468vfq_sci1_crmask.fits
Creating output :  ibg468vhq_sci1_crmask.fits
Creating output :  ibg468vjq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:19.825 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:19.849 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 312.8676525844854  28.250512719648075  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.300146266466609e-06  -7.22702084922524e-06  
CD2_1 CD2_2  : -7.22702084922524e-06  8.300146266466609e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg468020_drz.fits
Writing out to disk: ibg468020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:22.953 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:22.955 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.7810 sec.
            Static Mask          0.1243 sec.
           Subtract Sky          0.6529 sec.
       Separate Drizzle          1.0446 sec.
          Create Median          0.6681 sec.
                   Blot          1.3197 sec.
                Driz_CR          1.0997 sec.
          Final Drizzle          3.1038 sec.
   ====================          ====================
                  Total          9.7941 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:23.139 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:23.141 (25/01/2019)
Preserving original of:  ibg450c7q_flt.fits as  OrIg_files/ibg450c7q_flt.fits
Preserving original of:  ibg450caq_flt.fits as  OrIg_files/ibg450caq_flt.fits
Preserving original of:  ibg450cdq_flt.fits as  OrIg_files/ibg450cdq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.2550968099148  -29.580079894140695  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:24.833 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:24.837 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:24.961 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:24.96 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:25.062039
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg450c7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450c7q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg450caq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450caq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg450cdq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg450cdq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg450c7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg450caq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557

   *   Image: ibg450cdq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.48 [s]
             Conversion factor (data->brightness):  1327.179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg450c7q_flt.fits['SCI',1]'  --  SKY = 438.4184751537023 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.330338   NEW MDRIZSKY = 0.330338
   *   Image:   'ibg450caq_flt.fits['SCI',1]'  --  SKY = 512.8398605842818 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.386413   NEW MDRIZSKY = 0.386413
   *   Image:   'ibg450cdq_flt.fits['SCI',1]'  --  SKY = 745.0772181446005 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.561399   NEW MDRIZSKY = 0.561399
***** skymatch ended on 2019-01-25 12:07:25.494663
TOTAL RUN TIME: 0:00:00.432624
==== Processing Step  Subtract Sky  finished at  12:07:25.629 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:25.631 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.2550968099148  -29.580079894140695  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg450c7q_single_sci.fits
-Generating simple FITS output: ibg450caq_single_sci.fits
-Generating simple FITS output: ibg450cdq_single_sci.fits
Writing out image to disk: ibg450c7q_single_sci.fits
Writing out image to disk: ibg450caq_single_sci.fits
Writing out image to disk: ibg450cdq_single_sci.fits
Writing out image to disk: ibg450c7q_single_wht.fits
Writing out image to disk: ibg450caq_single_wht.fits
Writing out image to disk: ibg450cdq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:26.681 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:26.685 (25/01/2019)
reference sky value for image 'ibg450c7q_flt.fits' is 0.33033838868141174
reference sky value for image 'ibg450caq_flt.fits' is 0.3864132165908814
reference sky value for image 'ibg450cdq_flt.fits' is 0.5613988041877747
Saving output median image to: 'ibg450010_med.fits'
==== Processing Step  Create Median  finished at  12:07:27.185 (25/01/2019)

==== Processing Step  Blot  started at  12:07:27.187 (25/01/2019)
    Blot: creating blotted image:  ibg450c7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450c7q_sci1_blt.fits
Writing out image to disk: ibg450c7q_sci1_blt.fits
    Blot: creating blotted image:  ibg450caq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450caq_sci1_blt.fits
Writing out image to disk: ibg450caq_sci1_blt.fits
    Blot: creating blotted image:  ibg450cdq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg450cdq_sci1_blt.fits
Writing out image to disk: ibg450cdq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:28.536 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:28.538 (25/01/2019)
Creating output :  ibg450c7q_sci1_crmask.fits
Creating output :  ibg450caq_sci1_crmask.fits
Creating output :  ibg450cdq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:29.642 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:29.659 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 271.2550968099148  -29.580079894140695  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.918301770643523e-06  -6.448732583043934e-06  
CD2_1 CD2_2  : -6.448732583043934e-06  8.918301770643523e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg450010_drz.fits
Writing out to disk: ibg450010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:32.605 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:32.608 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.6923 sec.
            Static Mask          0.1244 sec.
           Subtract Sky          0.6660 sec.
       Separate Drizzle          1.0496 sec.
          Create Median          0.5004 sec.
                   Blot          1.3488 sec.
                Driz_CR          1.1043 sec.
          Final Drizzle          2.9461 sec.
   ====================          ====================
                  Total          9.4319 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:32.793 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:32.796 (25/01/2019)
Preserving original of:  ibg458efq_flt.fits as  OrIg_files/ibg458efq_flt.fits
Preserving original of:  ibg458ehq_flt.fits as  OrIg_files/ibg458ehq_flt.fits
Preserving original of:  ibg458ejq_flt.fits as  OrIg_files/ibg458ejq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.6936472638051  -45.614269855175614  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:34.166 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:34.170 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:34.332 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:34.334 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:34.479764
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg458efq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458efq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg458ehq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458ehq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg458ejq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg458ejq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg458efq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg458ehq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488

   *   Image: ibg458ejq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.2 [s]
             Conversion factor (data->brightness):  289.5665272672488


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg458efq_flt.fits['SCI',1]'  --  SKY = 37.03154727170684 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.127886   NEW MDRIZSKY = 0.127886
   *   Image:   'ibg458ehq_flt.fits['SCI',1]'  --  SKY = 65.55603740167565 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.226394   NEW MDRIZSKY = 0.226394
   *   Image:   'ibg458ejq_flt.fits['SCI',1]'  --  SKY = 138.58093789977337 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.478581   NEW MDRIZSKY = 0.478581
***** skymatch ended on 2019-01-25 12:07:34.866764
TOTAL RUN TIME: 0:00:00.387000
==== Processing Step  Subtract Sky  finished at  12:07:35.001 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:35.003 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.6936472638051  -45.614269855175614  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg458ehq_single_sci.fits
-Generating simple FITS output: ibg458efq_single_sci.fits
-Generating simple FITS output: ibg458ejq_single_sci.fits
Writing out image to disk: ibg458ehq_single_sci.fits
Writing out image to disk: ibg458efq_single_sci.fits
Writing out image to disk: ibg458ejq_single_sci.fits
Writing out image to disk: ibg458ehq_single_wht.fits
Writing out image to disk: ibg458efq_single_wht.fits
Writing out image to disk: ibg458ejq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:36.127 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:36.131 (25/01/2019)
reference sky value for image 'ibg458efq_flt.fits' is 0.12788614630699158
reference sky value for image 'ibg458ehq_flt.fits' is 0.22639369964599607
reference sky value for image 'ibg458ejq_flt.fits' is 0.4785806536674499
Saving output median image to: 'ibg458010_med.fits'
==== Processing Step  Create Median  finished at  12:07:37.078 (25/01/2019)

==== Processing Step  Blot  started at  12:07:37.08 (25/01/2019)
    Blot: creating blotted image:  ibg458efq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458efq_sci1_blt.fits
Writing out image to disk: ibg458efq_sci1_blt.fits
    Blot: creating blotted image:  ibg458ehq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458ehq_sci1_blt.fits
Writing out image to disk: ibg458ehq_sci1_blt.fits
    Blot: creating blotted image:  ibg458ejq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg458ejq_sci1_blt.fits
Writing out image to disk: ibg458ejq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:38.452 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:38.453 (25/01/2019)
Creating output :  ibg458efq_sci1_crmask.fits
Creating output :  ibg458ehq_sci1_crmask.fits
Creating output :  ibg458ejq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:39.569 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:39.592 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 260.6936472638051  -45.614269855175614  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.7915478426289e-06  -7.77264695042177e-06  
CD2_1 CD2_2  : -7.77264695042177e-06  7.7915478426289e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg458010_drz.fits
Writing out to disk: ibg458010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:42.606 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:42.609 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3708 sec.
            Static Mask          0.1620 sec.
           Subtract Sky          0.6670 sec.
       Separate Drizzle          1.1238 sec.
          Create Median          0.9474 sec.
                   Blot          1.3714 sec.
                Driz_CR          1.1154 sec.
          Final Drizzle          3.0147 sec.
   ====================          ====================
                  Total          9.7724 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:42.827 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:42.830 (25/01/2019)
Preserving original of:  ibg449ehq_flt.fits as  OrIg_files/ibg449ehq_flt.fits
Preserving original of:  ibg449ejq_flt.fits as  OrIg_files/ibg449ejq_flt.fits
Preserving original of:  ibg449elq_flt.fits as  OrIg_files/ibg449elq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220487847056  -19.125066932391416  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:44.463 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:44.468 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:44.651 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:44.653 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:44.783797
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg449ehq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449ehq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg449ejq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449ejq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg449elq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449elq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg449ehq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg449ejq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293

   *   Image: ibg449elq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.3 [s]
             Conversion factor (data->brightness):  276.9766782556293


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg449ehq_flt.fits['SCI',1]'  --  SKY = 203.93756267501564 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.736299   NEW MDRIZSKY = 0.736299
   *   Image:   'ibg449ejq_flt.fits['SCI',1]'  --  SKY = 68.87149734637296 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.248654   NEW MDRIZSKY = 0.248654
   *   Image:   'ibg449elq_flt.fits['SCI',1]'  --  SKY = 67.00704665833092 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.241923   NEW MDRIZSKY = 0.241923
***** skymatch ended on 2019-01-25 12:07:45.162484
TOTAL RUN TIME: 0:00:00.378687
==== Processing Step  Subtract Sky  finished at  12:07:45.284 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:45.286 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220487847056  -19.125066932391416  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg449ehq_single_sci.fits
-Generating simple FITS output: ibg449ejq_single_sci.fits
-Generating simple FITS output: ibg449elq_single_sci.fits
Writing out image to disk: ibg449ehq_single_sci.fits
Writing out image to disk: ibg449ejq_single_sci.fits
Writing out image to disk: ibg449elq_single_sci.fits
Writing out image to disk: ibg449ehq_single_wht.fits
Writing out image to disk: ibg449ejq_single_wht.fits
Writing out image to disk: ibg449elq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:46.35 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:46.359 (25/01/2019)
reference sky value for image 'ibg449ehq_flt.fits' is 0.736298680305481
reference sky value for image 'ibg449ejq_flt.fits' is 0.24865449965000155
reference sky value for image 'ibg449elq_flt.fits' is 0.241923063993454
Saving output median image to: 'ibg449010_med.fits'
==== Processing Step  Create Median  finished at  12:07:47.119 (25/01/2019)

==== Processing Step  Blot  started at  12:07:47.121 (25/01/2019)
    Blot: creating blotted image:  ibg449ehq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449ehq_sci1_blt.fits
Writing out image to disk: ibg449ehq_sci1_blt.fits
    Blot: creating blotted image:  ibg449ejq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449ejq_sci1_blt.fits
Writing out image to disk: ibg449ejq_sci1_blt.fits
    Blot: creating blotted image:  ibg449elq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449elq_sci1_blt.fits
Writing out image to disk: ibg449elq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:48.478 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:48.479 (25/01/2019)
Creating output :  ibg449ehq_sci1_crmask.fits
Creating output :  ibg449ejq_sci1_crmask.fits
Creating output :  ibg449elq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:49.581 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:49.598 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220487847056  -19.125066932391416  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg449010_drz.fits
Writing out to disk: ibg449010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:07:52.627 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:07:52.629 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.6331 sec.
            Static Mask          0.1831 sec.
           Subtract Sky          0.6302 sec.
       Separate Drizzle          1.0667 sec.
          Create Median          0.7594 sec.
                   Blot          1.3569 sec.
                Driz_CR          1.1016 sec.
          Final Drizzle          3.0284 sec.
   ====================          ====================
                  Total          9.7594 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:07:52.82 (25/01/2019)

==== Processing Step  Initialization  started at  12:07:52.824 (25/01/2019)
Preserving original of:  ibg449eiq_flt.fits as  OrIg_files/ibg449eiq_flt.fits
Preserving original of:  ibg449ekq_flt.fits as  OrIg_files/ibg449ekq_flt.fits
Preserving original of:  ibg449emq_flt.fits as  OrIg_files/ibg449emq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220673184194  -19.125065293324557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:07:54.213 (25/01/2019)

==== Processing Step  Static Mask  started at  12:07:54.216 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:07:54.343 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:07:54.345 (25/01/2019)
***** skymatch started on 2019-01-25 12:07:54.440867
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg449eiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449eiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg449ekq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449ekq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg449emq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg449emq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg449eiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311

   *   Image: ibg449ekq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311

   *   Image: ibg449emq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.7 [s]
             Conversion factor (data->brightness):  111.7625192961311


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg449eiq_flt.fits['SCI',1]'  --  SKY = 61.05792204365655 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.546318   NEW MDRIZSKY = 0.546318
   *   Image:   'ibg449ekq_flt.fits['SCI',1]'  --  SKY = 152.34882510299218 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.36315   NEW MDRIZSKY = 1.36315
   *   Image:   'ibg449emq_flt.fits['SCI',1]'  --  SKY = 73.032658496442 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.653463   NEW MDRIZSKY = 0.653463
***** skymatch ended on 2019-01-25 12:07:54.781349
TOTAL RUN TIME: 0:00:00.340482
==== Processing Step  Subtract Sky  finished at  12:07:54.869 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:07:54.871 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220673184194  -19.125065293324557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg449eiq_single_sci.fits
-Generating simple FITS output: ibg449emq_single_sci.fits
-Generating simple FITS output: ibg449ekq_single_sci.fits
Writing out image to disk: ibg449eiq_single_sci.fits
Writing out image to disk: ibg449emq_single_sci.fits
Writing out image to disk: ibg449ekq_single_sci.fits
Writing out image to disk: ibg449eiq_single_wht.fits
Writing out image to disk: ibg449emq_single_wht.fits
Writing out image to disk: ibg449ekq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:07:55.91 (25/01/2019)

==== Processing Step  Create Median  started at  12:07:55.91 (25/01/2019)
reference sky value for image 'ibg449eiq_flt.fits' is 0.5463184118270874
reference sky value for image 'ibg449ekq_flt.fits' is 1.3631477355957031
reference sky value for image 'ibg449emq_flt.fits' is 0.6534628868103027
Saving output median image to: 'ibg449020_med.fits'
==== Processing Step  Create Median  finished at  12:07:56.415 (25/01/2019)

==== Processing Step  Blot  started at  12:07:56.417 (25/01/2019)
    Blot: creating blotted image:  ibg449eiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449eiq_sci1_blt.fits
Writing out image to disk: ibg449eiq_sci1_blt.fits
    Blot: creating blotted image:  ibg449ekq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449ekq_sci1_blt.fits
Writing out image to disk: ibg449ekq_sci1_blt.fits
    Blot: creating blotted image:  ibg449emq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg449emq_sci1_blt.fits
Writing out image to disk: ibg449emq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:07:57.757 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:07:57.759 (25/01/2019)
Creating output :  ibg449eiq_sci1_crmask.fits
Creating output :  ibg449ekq_sci1_crmask.fits
Creating output :  ibg449emq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:07:58.86 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:07:58.879 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 277.97220673184194  -19.125065293324557  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.959115585766144e-06  -7.600969510022411e-06  
CD2_1 CD2_2  : -7.600969510022411e-06  7.959115585766144e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg449020_drz.fits
Writing out to disk: ibg449020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:02.323 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:02.326 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3881 sec.
            Static Mask          0.1266 sec.
           Subtract Sky          0.5245 sec.
       Separate Drizzle          1.0433 sec.
          Create Median          0.4976 sec.
                   Blot          1.3394 sec.
                Driz_CR          1.1036 sec.
          Final Drizzle          3.4432 sec.
   ====================          ====================
                  Total          9.4664 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:02.534 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:02.538 (25/01/2019)
Preserving original of:  ibg453wwq_flt.fits as  OrIg_files/ibg453wwq_flt.fits
Preserving original of:  ibg453wyq_flt.fits as  OrIg_files/ibg453wyq_flt.fits
Preserving original of:  ibg453x0q_flt.fits as  OrIg_files/ibg453x0q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.2603939105974  -23.11727383720954  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:03.924 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:03.928 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:04.077 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:04.079 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:04.190546
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg453wwq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453wwq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg453wyq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453wyq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg453x0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg453x0q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg453wwq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg453wyq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319

   *   Image: ibg453x0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.3 [s]
             Conversion factor (data->brightness):  87.26662465588319


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg453wwq_flt.fits['SCI',1]'  --  SKY = 57.22991926904467 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.655805   NEW MDRIZSKY = 0.655805
   *   Image:   'ibg453wyq_flt.fits['SCI',1]'  --  SKY = 70.37691928477912 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.806459   NEW MDRIZSKY = 0.806459
   *   Image:   'ibg453x0q_flt.fits['SCI',1]'  --  SKY = 120.07194080858633 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.37592   NEW MDRIZSKY = 1.37592
***** skymatch ended on 2019-01-25 12:08:04.596553
TOTAL RUN TIME: 0:00:00.406007
==== Processing Step  Subtract Sky  finished at  12:08:04.687 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:04.689 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.2603939105974  -23.11727383720954  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg453wwq_single_sci.fits
-Generating simple FITS output: ibg453x0q_single_sci.fits
Writing out image to disk: ibg453wwq_single_sci.fits
-Generating simple FITS output: ibg453wyq_single_sci.fits
Writing out image to disk: ibg453x0q_single_sci.fits
Writing out image to disk: ibg453wwq_single_wht.fits
Writing out image to disk: ibg453wyq_single_sci.fits
Writing out image to disk: ibg453x0q_single_wht.fits
Writing out image to disk: ibg453wyq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:05.733 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:05.74 (25/01/2019)
reference sky value for image 'ibg453wwq_flt.fits' is 0.6558053493499756
reference sky value for image 'ibg453wyq_flt.fits' is 0.806458592414856
reference sky value for image 'ibg453x0q_flt.fits' is 1.3759205341339111
Saving output median image to: 'ibg453020_med.fits'
==== Processing Step  Create Median  finished at  12:08:06.368 (25/01/2019)

==== Processing Step  Blot  started at  12:08:06.369 (25/01/2019)
    Blot: creating blotted image:  ibg453wwq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453wwq_sci1_blt.fits
Writing out image to disk: ibg453wwq_sci1_blt.fits
    Blot: creating blotted image:  ibg453wyq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453wyq_sci1_blt.fits
Writing out image to disk: ibg453wyq_sci1_blt.fits
    Blot: creating blotted image:  ibg453x0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg453x0q_sci1_blt.fits
Writing out image to disk: ibg453x0q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:07.749 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:07.751 (25/01/2019)
Creating output :  ibg453wwq_sci1_crmask.fits
Creating output :  ibg453x0q_sci1_crmask.fits
Creating output :  ibg453wyq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:08.85 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:08.871 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 273.2603939105974  -23.11727383720954  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.668160359265643e-06  -7.894401503880006e-06  
CD2_1 CD2_2  : -7.894401503880006e-06  7.668160359265643e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg453020_drz.fits
Writing out to disk: ibg453020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:11.930 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:11.933 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3861 sec.
            Static Mask          0.1486 sec.
           Subtract Sky          0.6078 sec.
       Separate Drizzle          1.0443 sec.
          Create Median          0.6243 sec.
                   Blot          1.3800 sec.
                Driz_CR          1.0997 sec.
          Final Drizzle          3.0597 sec.
   ====================          ====================
                  Total          9.3504 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:12.12 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:12.125 (25/01/2019)
Preserving original of:  ibg467xmq_flt.fits as  OrIg_files/ibg467xmq_flt.fits
Preserving original of:  ibg467xoq_flt.fits as  OrIg_files/ibg467xoq_flt.fits
Preserving original of:  ibg467xqq_flt.fits as  OrIg_files/ibg467xqq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986356710207  -46.644360904226076  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:13.524 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:13.52 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:13.654 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:13.656 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:13.766887
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg467xmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xmq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg467xoq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xoq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg467xqq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg467xqq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg467xmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg467xoq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497

   *   Image: ibg467xqq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.9 [s]
             Conversion factor (data->brightness):  707.829288875497


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg467xmq_flt.fits['SCI',1]'  --  SKY = 162.47072989262978 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.229534   NEW MDRIZSKY = 0.229534
   *   Image:   'ibg467xoq_flt.fits['SCI',1]'  --  SKY = 119.78897710552341 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.169234   NEW MDRIZSKY = 0.169234
   *   Image:   'ibg467xqq_flt.fits['SCI',1]'  --  SKY = 618.8370921410675 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.874274   NEW MDRIZSKY = 0.874274
***** skymatch ended on 2019-01-25 12:08:14.118652
TOTAL RUN TIME: 0:00:00.351765
==== Processing Step  Subtract Sky  finished at  12:08:14.242 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:14.244 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986356710207  -46.644360904226076  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg467xmq_single_sci.fits
-Generating simple FITS output: ibg467xoq_single_sci.fits
-Generating simple FITS output: ibg467xqq_single_sci.fits
Writing out image to disk: ibg467xmq_single_sci.fits
Writing out image to disk: ibg467xoq_single_sci.fits
Writing out image to disk: ibg467xqq_single_sci.fits
Writing out image to disk: ibg467xmq_single_wht.fits
Writing out image to disk: ibg467xoq_single_wht.fits
Writing out image to disk: ibg467xqq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:15.303 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:15.307 (25/01/2019)
reference sky value for image 'ibg467xmq_flt.fits' is 0.22953377664089203
reference sky value for image 'ibg467xoq_flt.fits' is 0.1692342758178711
reference sky value for image 'ibg467xqq_flt.fits' is 0.874274492263794
Saving output median image to: 'ibg467010_med.fits'
==== Processing Step  Create Median  finished at  12:08:15.821 (25/01/2019)

==== Processing Step  Blot  started at  12:08:15.823 (25/01/2019)
    Blot: creating blotted image:  ibg467xmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xmq_sci1_blt.fits
Writing out image to disk: ibg467xmq_sci1_blt.fits
    Blot: creating blotted image:  ibg467xoq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xoq_sci1_blt.fits
Writing out image to disk: ibg467xoq_sci1_blt.fits
    Blot: creating blotted image:  ibg467xqq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg467xqq_sci1_blt.fits
Writing out image to disk: ibg467xqq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:17.163 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:17.165 (25/01/2019)
Creating output :  ibg467xmq_sci1_crmask.fits
Creating output :  ibg467xqq_sci1_crmask.fits
Creating output :  ibg467xoq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:18.275 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:18.304 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 122.99986356710207  -46.644360904226076  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.0175208535901036e-05  -4.193732186346974e-06  
CD2_1 CD2_2  : -4.193732186346974e-06  -1.0175208535901036e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg467010_drz.fits
Writing out to disk: ibg467010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:21.32 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:21.32 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3987 sec.
            Static Mask          0.1269 sec.
           Subtract Sky          0.5860 sec.
       Separate Drizzle          1.0588 sec.
          Create Median          0.5140 sec.
                   Blot          1.3399 sec.
                Driz_CR          1.1105 sec.
          Final Drizzle          3.0204 sec.
   ====================          ====================
                  Total          9.1552 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:21.513 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:21.516 (25/01/2019)
Preserving original of:  ibg470agq_flt.fits as  OrIg_files/ibg470agq_flt.fits
Preserving original of:  ibg470aiq_flt.fits as  OrIg_files/ibg470aiq_flt.fits
Preserving original of:  ibg470akq_flt.fits as  OrIg_files/ibg470akq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.3691838584838  26.556475047903806  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:22.92 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:22.923 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:23.048 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:23.050 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:23.149976
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg470agq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470agq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg470aiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470aiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg470akq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg470akq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg470agq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 16.5 [s]
             Conversion factor (data->brightness):  38.608870302299835

   *   Image: ibg470aiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 16.5 [s]
             Conversion factor (data->brightness):  38.608870302299835

   *   Image: ibg470akq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 16.5 [s]
             Conversion factor (data->brightness):  38.608870302299835


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg470agq_flt.fits['SCI',1]'  --  SKY = 22.610613956936124 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.585633   NEW MDRIZSKY = 0.585633
   *   Image:   'ibg470aiq_flt.fits['SCI',1]'  --  SKY = 46.04541784283826 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.19261   NEW MDRIZSKY = 1.19261
   *   Image:   'ibg470akq_flt.fits['SCI',1]'  --  SKY = 24.231652449765523 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.627619   NEW MDRIZSKY = 0.627619
***** skymatch ended on 2019-01-25 12:08:23.555548
TOTAL RUN TIME: 0:00:00.405572
==== Processing Step  Subtract Sky  finished at  12:08:23.689 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:23.692 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.3691838584838  26.556475047903806  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg470agq_single_sci.fits
-Generating simple FITS output: ibg470aiq_single_sci.fits
-Generating simple FITS output: ibg470akq_single_sci.fits
Writing out image to disk: ibg470agq_single_sci.fits
Writing out image to disk: ibg470aiq_single_sci.fits
Writing out image to disk: ibg470agq_single_wht.fits
Writing out image to disk: ibg470akq_single_sci.fits
Writing out image to disk: ibg470aiq_single_wht.fits
Writing out image to disk: ibg470akq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:24.741 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:24.744 (25/01/2019)
reference sky value for image 'ibg470agq_flt.fits' is 0.5856326222419739
reference sky value for image 'ibg470aiq_flt.fits' is 1.1926124095916748
reference sky value for image 'ibg470akq_flt.fits' is 0.6276187896728516
Saving output median image to: 'ibg470010_med.fits'
==== Processing Step  Create Median  finished at  12:08:25.310 (25/01/2019)

==== Processing Step  Blot  started at  12:08:25.312 (25/01/2019)
    Blot: creating blotted image:  ibg470agq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470agq_sci1_blt.fits
Writing out image to disk: ibg470agq_sci1_blt.fits
    Blot: creating blotted image:  ibg470aiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470aiq_sci1_blt.fits
Writing out image to disk: ibg470aiq_sci1_blt.fits
    Blot: creating blotted image:  ibg470akq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg470akq_sci1_blt.fits
Writing out image to disk: ibg470akq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:27.012 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:27.01 (25/01/2019)
Creating output :  ibg470agq_sci1_crmask.fits
Creating output :  ibg470aiq_sci1_crmask.fits
Creating output :  ibg470akq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:28.123 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:28.156 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 299.3691838584838  26.556475047903806  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.287502168831036e-06  -7.241516843969688e-06  
CD2_1 CD2_2  : -7.241516843969688e-06  8.287502168831036e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg470010_drz.fits
Writing out to disk: ibg470010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:31.201 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:31.204 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4040 sec.
            Static Mask          0.1254 sec.
           Subtract Sky          0.6390 sec.
       Separate Drizzle          1.0490 sec.
          Create Median          0.5658 sec.
                   Blot          1.6996 sec.
                Driz_CR          1.1090 sec.
          Final Drizzle          3.0450 sec.
   ====================          ====================
                  Total          9.6370 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:31.396 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:31.399 (25/01/2019)
Preserving original of:  ibg443kiq_flt.fits as  OrIg_files/ibg443kiq_flt.fits
Preserving original of:  ibg443kkq_flt.fits as  OrIg_files/ibg443kkq_flt.fits
Preserving original of:  ibg443kmq_flt.fits as  OrIg_files/ibg443kmq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299234787839  36.72279109211582  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:32.588 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:32.591 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:32.740 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:32.742 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:32.839357
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg443kiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443kiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg443kkq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443kkq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg443kmq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg443kmq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg443kiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.8 [s]
             Conversion factor (data->brightness):  132.7179916641557

   *   Image: ibg443kkq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.8 [s]
             Conversion factor (data->brightness):  132.7179916641557

   *   Image: ibg443kmq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.8 [s]
             Conversion factor (data->brightness):  132.7179916641557


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg443kiq_flt.fits['SCI',1]'  --  SKY = 92.37291404220885 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.696009   NEW MDRIZSKY = 0.696009
   *   Image:   'ibg443kkq_flt.fits['SCI',1]'  --  SKY = 51.54761500557887 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.3884   NEW MDRIZSKY = 0.3884
   *   Image:   'ibg443kmq_flt.fits['SCI',1]'  --  SKY = 28.53789681393181 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.215027   NEW MDRIZSKY = 0.215027
***** skymatch ended on 2019-01-25 12:08:33.182097
TOTAL RUN TIME: 0:00:00.342740
==== Processing Step  Subtract Sky  finished at  12:08:33.277 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:33.279 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299234787839  36.72279109211582  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg443kiq_single_sci.fits
-Generating simple FITS output: ibg443kkq_single_sci.fits
-Generating simple FITS output: ibg443kmq_single_sci.fits
Writing out image to disk: ibg443kiq_single_sci.fits
Writing out image to disk: ibg443kkq_single_sci.fits
Writing out image to disk: ibg443kmq_single_sci.fits
Writing out image to disk: ibg443kiq_single_wht.fits
Writing out image to disk: ibg443kkq_single_wht.fits
Writing out image to disk: ibg443kmq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:34.33 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:34.342 (25/01/2019)
reference sky value for image 'ibg443kiq_flt.fits' is 0.6960089802742004
reference sky value for image 'ibg443kkq_flt.fits' is 0.388399600982666
reference sky value for image 'ibg443kmq_flt.fits' is 0.2150265872478485
Saving output median image to: 'ibg443010_med.fits'
==== Processing Step  Create Median  finished at  12:08:34.839 (25/01/2019)

==== Processing Step  Blot  started at  12:08:34.841 (25/01/2019)
    Blot: creating blotted image:  ibg443kiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443kiq_sci1_blt.fits
Writing out image to disk: ibg443kiq_sci1_blt.fits
    Blot: creating blotted image:  ibg443kkq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443kkq_sci1_blt.fits
Writing out image to disk: ibg443kkq_sci1_blt.fits
    Blot: creating blotted image:  ibg443kmq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg443kmq_sci1_blt.fits
Writing out image to disk: ibg443kmq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:36.17 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:36.179 (25/01/2019)
Creating output :  ibg443kiq_sci1_crmask.fits
Creating output :  ibg443kkq_sci1_crmask.fits
Creating output :  ibg443kmq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:37.281 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:37.298 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 71.94299234787839  36.72279109211582  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 5.51882359223208e-06  9.521808891051033e-06  
CD2_1 CD2_2  : 9.521808891051033e-06  -5.51882359223208e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg443010_drz.fits
Writing out to disk: ibg443010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:40.244 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:40.247 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1884 sec.
            Static Mask          0.1493 sec.
           Subtract Sky          0.5343 sec.
       Separate Drizzle          1.0587 sec.
          Create Median          0.4971 sec.
                   Blot          1.3364 sec.
                Driz_CR          1.1020 sec.
          Final Drizzle          2.9458 sec.
   ====================          ====================
                  Total          8.8120 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:40.42 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:40.432 (25/01/2019)
Preserving original of:  ibg429f2q_flt.fits as  OrIg_files/ibg429f2q_flt.fits
Preserving original of:  ibg429f4q_flt.fits as  OrIg_files/ibg429f4q_flt.fits
Preserving original of:  ibg429f6q_flt.fits as  OrIg_files/ibg429f6q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85079945084897  35.58780801109235  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:41.622 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:41.625 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:41.748 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:41.750 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:41.862239
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg429f2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg429f4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg429f6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg429f2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg429f4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666

   *   Image: ibg429f6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.7 [s]
             Conversion factor (data->brightness):  374.73315293408666


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg429f2q_flt.fits['SCI',1]'  --  SKY = 172.95663390671191 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.461546   NEW MDRIZSKY = 0.461546
   *   Image:   'ibg429f4q_flt.fits['SCI',1]'  --  SKY = 204.8387175352176 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.546626   NEW MDRIZSKY = 0.546626
   *   Image:   'ibg429f6q_flt.fits['SCI',1]'  --  SKY = 66.48181315152665 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.177411   NEW MDRIZSKY = 0.177411
***** skymatch ended on 2019-01-25 12:08:42.244331
TOTAL RUN TIME: 0:00:00.382092
==== Processing Step  Subtract Sky  finished at  12:08:42.371 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:42.37 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85079945084897  35.58780801109235  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg429f2q_single_sci.fits
-Generating simple FITS output: ibg429f4q_single_sci.fits
Writing out image to disk: ibg429f2q_single_sci.fits
-Generating simple FITS output: ibg429f6q_single_sci.fits
Writing out image to disk: ibg429f4q_single_sci.fits
Writing out image to disk: ibg429f2q_single_wht.fits
Writing out image to disk: ibg429f6q_single_sci.fits
Writing out image to disk: ibg429f4q_single_wht.fits
Writing out image to disk: ibg429f6q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:43.430 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:43.436 (25/01/2019)
reference sky value for image 'ibg429f2q_flt.fits' is 0.4615461230278015
reference sky value for image 'ibg429f4q_flt.fits' is 0.546625554561615
reference sky value for image 'ibg429f6q_flt.fits' is 0.17741107940673828
Saving output median image to: 'ibg429010_med.fits'
==== Processing Step  Create Median  finished at  12:08:44.099 (25/01/2019)

==== Processing Step  Blot  started at  12:08:44.101 (25/01/2019)
    Blot: creating blotted image:  ibg429f2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f2q_sci1_blt.fits
Writing out image to disk: ibg429f2q_sci1_blt.fits
    Blot: creating blotted image:  ibg429f4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f4q_sci1_blt.fits
Writing out image to disk: ibg429f4q_sci1_blt.fits
    Blot: creating blotted image:  ibg429f6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f6q_sci1_blt.fits
Writing out image to disk: ibg429f6q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:45.515 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:45.517 (25/01/2019)
Creating output :  ibg429f2q_sci1_crmask.fits
Creating output :  ibg429f6q_sci1_crmask.fits
Creating output :  ibg429f4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:46. (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:46.633 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85079945084897  35.58780801109235  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg429010_drz.fits
Writing out to disk: ibg429010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:08:49.912 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:08:49.915 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1898 sec.
            Static Mask          0.1233 sec.
           Subtract Sky          0.6213 sec.
       Separate Drizzle          1.0556 sec.
          Create Median          0.6631 sec.
                   Blot          1.4139 sec.
                Driz_CR          1.0977 sec.
          Final Drizzle          3.2799 sec.
   ====================          ====================
                  Total          9.4445 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:08:50.150 (25/01/2019)

==== Processing Step  Initialization  started at  12:08:50.154 (25/01/2019)
Preserving original of:  ibg464e4q_flt.fits as  OrIg_files/ibg464e4q_flt.fits
Preserving original of:  ibg464e6q_flt.fits as  OrIg_files/ibg464e6q_flt.fits
Preserving original of:  ibg464e8q_flt.fits as  OrIg_files/ibg464e8q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82917116998988  -62.91055115796674  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:08:52.312 (25/01/2019)

==== Processing Step  Static Mask  started at  12:08:52.317 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:08:52.485 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:08:52.48 (25/01/2019)
***** skymatch started on 2019-01-25 12:08:52.630843
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg464e4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg464e6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e6q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg464e8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg464e8q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg464e4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 17.0 [s]
             Conversion factor (data->brightness):  37.47331529340867

   *   Image: ibg464e6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 17.0 [s]
             Conversion factor (data->brightness):  37.47331529340867

   *   Image: ibg464e8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 17.0 [s]
             Conversion factor (data->brightness):  37.47331529340867


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg464e4q_flt.fits['SCI',1]'  --  SKY = 17.10256785083726 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.456393   NEW MDRIZSKY = 0.456393
   *   Image:   'ibg464e6q_flt.fits['SCI',1]'  --  SKY = 42.67398252186371 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.13878   NEW MDRIZSKY = 1.13878
   *   Image:   'ibg464e8q_flt.fits['SCI',1]'  --  SKY = 15.628271979424841 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.417051   NEW MDRIZSKY = 0.417051
***** skymatch ended on 2019-01-25 12:08:53.020024
TOTAL RUN TIME: 0:00:00.389181
==== Processing Step  Subtract Sky  finished at  12:08:53.109 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:08:53.111 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82917116998988  -62.91055115796674  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg464e4q_single_sci.fits
-Generating simple FITS output: ibg464e6q_single_sci.fits
Writing out image to disk: ibg464e4q_single_sci.fits
Writing out image to disk: ibg464e6q_single_sci.fits
-Generating simple FITS output: ibg464e8q_single_sci.fits
Writing out image to disk: ibg464e4q_single_wht.fits
Writing out image to disk: ibg464e6q_single_wht.fits
Writing out image to disk: ibg464e8q_single_sci.fits
Writing out image to disk: ibg464e8q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:08:54.165 (25/01/2019)

==== Processing Step  Create Median  started at  12:08:54.173 (25/01/2019)
reference sky value for image 'ibg464e4q_flt.fits' is 0.4563932418823242
reference sky value for image 'ibg464e6q_flt.fits' is 1.1387832164764404
reference sky value for image 'ibg464e8q_flt.fits' is 0.41705068945884705
Saving output median image to: 'ibg464020_med.fits'
==== Processing Step  Create Median  finished at  12:08:54.929 (25/01/2019)

==== Processing Step  Blot  started at  12:08:54.931 (25/01/2019)
    Blot: creating blotted image:  ibg464e4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e4q_sci1_blt.fits
Writing out image to disk: ibg464e4q_sci1_blt.fits
    Blot: creating blotted image:  ibg464e6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e6q_sci1_blt.fits
Writing out image to disk: ibg464e6q_sci1_blt.fits
    Blot: creating blotted image:  ibg464e8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg464e8q_sci1_blt.fits
Writing out image to disk: ibg464e8q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:08:56.696 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:08:56.698 (25/01/2019)
Creating output :  ibg464e4q_sci1_crmask.fits
Creating output :  ibg464e6q_sci1_crmask.fits
Creating output :  ibg464e8q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:08:57.804 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:08:57.820 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 241.82917116998988  -62.91055115796674  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -8.216609515597195e-06  -7.321856763695497e-06  
CD2_1 CD2_2  : -7.321856763695497e-06  8.216609515597195e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg464020_drz.fits
Writing out to disk: ibg464020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:01.176 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:01.179 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          2.1586 sec.
            Static Mask          0.1686 sec.
           Subtract Sky          0.6214 sec.
       Separate Drizzle          1.0548 sec.
          Create Median          0.7567 sec.
                   Blot          1.7644 sec.
                Driz_CR          1.1065 sec.
          Final Drizzle          3.3561 sec.
   ====================          ====================
                  Total          10.9871 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:01.382 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:01.384 (25/01/2019)
Preserving original of:  ibg414m0q_flt.fits as  OrIg_files/ibg414m0q_flt.fits
Preserving original of:  ibg414m2q_flt.fits as  OrIg_files/ibg414m2q_flt.fits
Preserving original of:  ibg414m4q_flt.fits as  OrIg_files/ibg414m4q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581017065732345  51.28036609254946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:02.597 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:02.600 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:02.748 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:02.751 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:02.917466
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg414m0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg414m2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg414m4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg414m4q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg414m0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.9 [s]
             Conversion factor (data->brightness):  107.97395931999107

   *   Image: ibg414m2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.9 [s]
             Conversion factor (data->brightness):  107.97395931999107

   *   Image: ibg414m4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 5.9 [s]
             Conversion factor (data->brightness):  107.97395931999107


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg414m0q_flt.fits['SCI',1]'  --  SKY = 29.41661708845051 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.272442   NEW MDRIZSKY = 0.272442
   *   Image:   'ibg414m2q_flt.fits['SCI',1]'  --  SKY = 16.079771587411894 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.148923   NEW MDRIZSKY = 0.148923
   *   Image:   'ibg414m4q_flt.fits['SCI',1]'  --  SKY = 35.10978084165209 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.325169   NEW MDRIZSKY = 0.325169
***** skymatch ended on 2019-01-25 12:09:03.323775
TOTAL RUN TIME: 0:00:00.406309
==== Processing Step  Subtract Sky  finished at  12:09:03.45 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:03.460 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581017065732345  51.28036609254946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg414m0q_single_sci.fits
-Generating simple FITS output: ibg414m2q_single_sci.fits
-Generating simple FITS output: ibg414m4q_single_sci.fits
Writing out image to disk: ibg414m0q_single_sci.fits
Writing out image to disk: ibg414m2q_single_sci.fits
Writing out image to disk: ibg414m4q_single_sci.fits
Writing out image to disk: ibg414m0q_single_wht.fits
Writing out image to disk: ibg414m2q_single_wht.fits
Writing out image to disk: ibg414m4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:04.510 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:04.515 (25/01/2019)
reference sky value for image 'ibg414m0q_flt.fits' is 0.2724417746067047
reference sky value for image 'ibg414m2q_flt.fits' is 0.14892268180847168
reference sky value for image 'ibg414m4q_flt.fits' is 0.3251689672470093
Saving output median image to: 'ibg414010_med.fits'
==== Processing Step  Create Median  finished at  12:09:05.290 (25/01/2019)

==== Processing Step  Blot  started at  12:09:05.292 (25/01/2019)
    Blot: creating blotted image:  ibg414m0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m0q_sci1_blt.fits
Writing out image to disk: ibg414m0q_sci1_blt.fits
    Blot: creating blotted image:  ibg414m2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m2q_sci1_blt.fits
Writing out image to disk: ibg414m2q_sci1_blt.fits
    Blot: creating blotted image:  ibg414m4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg414m4q_sci1_blt.fits
Writing out image to disk: ibg414m4q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:07.041 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:07.043 (25/01/2019)
Creating output :  ibg414m0q_sci1_crmask.fits
Creating output :  ibg414m2q_sci1_crmask.fits
Creating output :  ibg414m4q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:08.149 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:08.180 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 6.581017065732345  51.28036609254946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.652071658846575e-06  -7.909997327923241e-06  
CD2_1 CD2_2  : -7.909997327923241e-06  7.652071658846575e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg414010_drz.fits
Writing out to disk: ibg414010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:11.29 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:11.298 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.2125 sec.
            Static Mask          0.1483 sec.
           Subtract Sky          0.7063 sec.
       Separate Drizzle          1.0502 sec.
          Create Median          0.7744 sec.
                   Blot          1.7489 sec.
                Driz_CR          1.1063 sec.
          Final Drizzle          3.1155 sec.
   ====================          ====================
                  Total          9.8624 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:11.484 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:11.486 (25/01/2019)
Preserving original of:  ibg429f3q_flt.fits as  OrIg_files/ibg429f3q_flt.fits
Preserving original of:  ibg429f5q_flt.fits as  OrIg_files/ibg429f5q_flt.fits
Preserving original of:  ibg429f7q_flt.fits as  OrIg_files/ibg429f7q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85080229883306  35.58780863864236  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:12.661 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:12.664 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:12.826 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:12.828 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:12.974206
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg429f3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg429f5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg429f7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg429f7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg429f3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg429f5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684

   *   Image: ibg429f7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 4.3 [s]
             Conversion factor (data->brightness):  148.15031627626684


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg429f3q_flt.fits['SCI',1]'  --  SKY = 62.449901186875444 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.421531   NEW MDRIZSKY = 0.421531
   *   Image:   'ibg429f5q_flt.fits['SCI',1]'  --  SKY = 164.0447322916155 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.10729   NEW MDRIZSKY = 1.10729
   *   Image:   'ibg429f7q_flt.fits['SCI',1]'  --  SKY = 180.5530409806668 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.21872   NEW MDRIZSKY = 1.21872
***** skymatch ended on 2019-01-25 12:09:13.364627
TOTAL RUN TIME: 0:00:00.390421
==== Processing Step  Subtract Sky  finished at  12:09:13.497 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:13.499 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85080229883306  35.58780863864236  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg429f5q_single_sci.fits
-Generating simple FITS output: ibg429f3q_single_sci.fits
Writing out image to disk: ibg429f5q_single_sci.fits
-Generating simple FITS output: ibg429f7q_single_sci.fits
Writing out image to disk: ibg429f3q_single_sci.fits
Writing out image to disk: ibg429f5q_single_wht.fits
Writing out image to disk: ibg429f7q_single_sci.fits
Writing out image to disk: ibg429f3q_single_wht.fits
Writing out image to disk: ibg429f7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:14.550 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:14.555 (25/01/2019)
reference sky value for image 'ibg429f3q_flt.fits' is 0.42153066396713257
reference sky value for image 'ibg429f5q_flt.fits' is 1.107285737991333
reference sky value for image 'ibg429f7q_flt.fits' is 1.2187151908874512
Saving output median image to: 'ibg429020_med.fits'
==== Processing Step  Create Median  finished at  12:09:15.317 (25/01/2019)

==== Processing Step  Blot  started at  12:09:15.319 (25/01/2019)
    Blot: creating blotted image:  ibg429f3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f3q_sci1_blt.fits
Writing out image to disk: ibg429f3q_sci1_blt.fits
    Blot: creating blotted image:  ibg429f5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f5q_sci1_blt.fits
Writing out image to disk: ibg429f5q_sci1_blt.fits
    Blot: creating blotted image:  ibg429f7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg429f7q_sci1_blt.fits
Writing out image to disk: ibg429f7q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:16.803 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:16.805 (25/01/2019)
Creating output :  ibg429f3q_sci1_crmask.fits
Creating output :  ibg429f5q_sci1_crmask.fits
Creating output :  ibg429f7q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:17.908 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:17.933 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 310.85080229883306  35.58780863864236  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0591561475201804e-05  -2.990164530071358e-06  
CD2_1 CD2_2  : -2.990164530071358e-06  1.0591561475201804e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg429020_drz.fits
Writing out to disk: ibg429020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:21.295 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:21.298 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1745 sec.
            Static Mask          0.1619 sec.
           Subtract Sky          0.6685 sec.
       Separate Drizzle          1.0511 sec.
          Create Median          0.7618 sec.
                   Blot          1.4846 sec.
                Driz_CR          1.1030 sec.
          Final Drizzle          3.3611 sec.
   ====================          ====================
                  Total          9.7664 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:21.500 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:21.503 (25/01/2019)
Preserving original of:  ibg451ywq_flt.fits as  OrIg_files/ibg451ywq_flt.fits
Preserving original of:  ibg451yzq_flt.fits as  OrIg_files/ibg451yzq_flt.fits
Preserving original of:  ibg451z1q_flt.fits as  OrIg_files/ibg451z1q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900974361522  -27.830782299028062  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:22.842 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:22.846 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:23.009 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:23.011 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:23.154987
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg451ywq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451ywq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg451yzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451yzq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg451z1q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg451z1q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg451ywq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341

   *   Image: ibg451yzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341

   *   Image: ibg451z1q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 0.8 [s]
             Conversion factor (data->brightness):  796.3079499849341


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg451ywq_flt.fits['SCI',1]'  --  SKY = 422.8965397175917 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.531072   NEW MDRIZSKY = 0.531072
   *   Image:   'ibg451yzq_flt.fits['SCI',1]'  --  SKY = 431.5856631154064 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.541983   NEW MDRIZSKY = 0.541983
   *   Image:   'ibg451z1q_flt.fits['SCI',1]'  --  SKY = 407.70726911117947 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.511997   NEW MDRIZSKY = 0.511997
***** skymatch ended on 2019-01-25 12:09:23.555550
TOTAL RUN TIME: 0:00:00.400563
==== Processing Step  Subtract Sky  finished at  12:09:23.674 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:23.676 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900974361522  -27.830782299028062  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg451ywq_single_sci.fits
-Generating simple FITS output: ibg451yzq_single_sci.fits
-Generating simple FITS output: ibg451z1q_single_sci.fits
Writing out image to disk: ibg451ywq_single_sci.fits
Writing out image to disk: ibg451yzq_single_sci.fits
Writing out image to disk: ibg451z1q_single_sci.fits
Writing out image to disk: ibg451ywq_single_wht.fits
Writing out image to disk: ibg451yzq_single_wht.fits
Writing out image to disk: ibg451z1q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:24.73 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:24.738 (25/01/2019)
reference sky value for image 'ibg451ywq_flt.fits' is 0.5310716032981873
reference sky value for image 'ibg451yzq_flt.fits' is 0.5419833660125732
reference sky value for image 'ibg451z1q_flt.fits' is 0.5119969844818115
Saving output median image to: 'ibg451020_med.fits'
==== Processing Step  Create Median  finished at  12:09:25.272 (25/01/2019)

==== Processing Step  Blot  started at  12:09:25.274 (25/01/2019)
    Blot: creating blotted image:  ibg451ywq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451ywq_sci1_blt.fits
Writing out image to disk: ibg451ywq_sci1_blt.fits
    Blot: creating blotted image:  ibg451yzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451yzq_sci1_blt.fits
Writing out image to disk: ibg451yzq_sci1_blt.fits
    Blot: creating blotted image:  ibg451z1q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg451z1q_sci1_blt.fits
Writing out image to disk: ibg451z1q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:26.615 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:26.617 (25/01/2019)
Creating output :  ibg451ywq_sci1_crmask.fits
Creating output :  ibg451yzq_sci1_crmask.fits
Creating output :  ibg451z1q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:27.716 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:27.735 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 266.8900974361522  -27.830782299028062  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.472181064598667e-06  -8.080146566599458e-06  
CD2_1 CD2_2  : -8.080146566599458e-06  7.472181064598667e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg451020_drz.fits
Writing out to disk: ibg451020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:30.688 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:30.691 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3395 sec.
            Static Mask          0.1626 sec.
           Subtract Sky          0.6628 sec.
       Separate Drizzle          1.0579 sec.
          Create Median          0.5335 sec.
                   Blot          1.3416 sec.
                Driz_CR          1.0989 sec.
          Final Drizzle          2.9533 sec.
   ====================          ====================
                  Total          9.1502 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:30.876 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:30.878 (25/01/2019)
Preserving original of:  ibg469uiq_flt.fits as  OrIg_files/ibg469uiq_flt.fits
Preserving original of:  ibg469ukq_flt.fits as  OrIg_files/ibg469ukq_flt.fits
Preserving original of:  ibg469umq_flt.fits as  OrIg_files/ibg469umq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.157194648841  20.332945363419768  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:32.306 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:32.309 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:32.470 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:32.472 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:32.620556
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg469uiq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469uiq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg469ukq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469ukq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg469umq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg469umq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg469uiq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg469ukq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333

   *   Image: ibg469umq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.4 [s]
             Conversion factor (data->brightness):  187.36657646704333


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg469uiq_flt.fits['SCI',1]'  --  SKY = 80.81574127640447 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.431324   NEW MDRIZSKY = 0.431324
   *   Image:   'ibg469ukq_flt.fits['SCI',1]'  --  SKY = 50.359214490558315 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.268774   NEW MDRIZSKY = 0.268774
   *   Image:   'ibg469umq_flt.fits['SCI',1]'  --  SKY = 195.7461558832117 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.04472   NEW MDRIZSKY = 1.04472
***** skymatch ended on 2019-01-25 12:09:33.030963
TOTAL RUN TIME: 0:00:00.410407
==== Processing Step  Subtract Sky  finished at  12:09:33.162 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:33.164 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.157194648841  20.332945363419768  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg469uiq_single_sci.fits
-Generating simple FITS output: ibg469ukq_single_sci.fits
-Generating simple FITS output: ibg469umq_single_sci.fits
Writing out image to disk: ibg469uiq_single_sci.fits
Writing out image to disk: ibg469ukq_single_sci.fits
Writing out image to disk: ibg469umq_single_sci.fits
Writing out image to disk: ibg469uiq_single_wht.fits
Writing out image to disk: ibg469ukq_single_wht.fits
Writing out image to disk: ibg469umq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:34.215 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:34.219 (25/01/2019)
reference sky value for image 'ibg469uiq_flt.fits' is 0.43132421374320984
reference sky value for image 'ibg469ukq_flt.fits' is 0.26877373456954956
reference sky value for image 'ibg469umq_flt.fits' is 1.0447229146957397
Saving output median image to: 'ibg469010_med.fits'
==== Processing Step  Create Median  finished at  12:09:34.968 (25/01/2019)

==== Processing Step  Blot  started at  12:09:34.970 (25/01/2019)
    Blot: creating blotted image:  ibg469uiq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469uiq_sci1_blt.fits
Writing out image to disk: ibg469uiq_sci1_blt.fits
    Blot: creating blotted image:  ibg469ukq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469ukq_sci1_blt.fits
Writing out image to disk: ibg469ukq_sci1_blt.fits
    Blot: creating blotted image:  ibg469umq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg469umq_sci1_blt.fits
Writing out image to disk: ibg469umq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:36.48 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:36.490 (25/01/2019)
Creating output :  ibg469uiq_sci1_crmask.fits
Creating output :  ibg469ukq_sci1_crmask.fits
Creating output :  ibg469umq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:37.593 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:37.612 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 294.157194648841  20.332945363419768  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -3.0442608925568825e-06  -1.0576139844854768e-05  
CD2_1 CD2_2  : -1.0576139844854768e-05  3.0442608925568825e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg469010_drz.fits
Writing out to disk: ibg469010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:40.562 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:40.564 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4276 sec.
            Static Mask          0.1612 sec.
           Subtract Sky          0.6895 sec.
       Separate Drizzle          1.0505 sec.
          Create Median          0.7492 sec.
                   Blot          1.5183 sec.
                Driz_CR          1.1028 sec.
          Final Drizzle          2.9497 sec.
   ====================          ====================
                  Total          9.6487 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:40.754 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:40.756 (25/01/2019)
Preserving original of:  ibg454i0q_flt.fits as  OrIg_files/ibg454i0q_flt.fits
Preserving original of:  ibg454i2q_flt.fits as  OrIg_files/ibg454i2q_flt.fits
Preserving original of:  ibg454i4q_flt.fits as  OrIg_files/ibg454i4q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.74946063624293  -20.29522387116946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:42.101 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:42.104 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:42.228 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:42.230 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:42.325857
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg454i0q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454i0q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg454i2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454i2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg454i4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg454i4q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg454i0q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713

   *   Image: ibg454i2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713

   *   Image: ibg454i4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 7.2 [s]
             Conversion factor (data->brightness):  88.47866110943713


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg454i0q_flt.fits['SCI',1]'  --  SKY = 33.602283037469164 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.379778   NEW MDRIZSKY = 0.379778
   *   Image:   'ibg454i2q_flt.fits['SCI',1]'  --  SKY = 49.29757946430192 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.557169   NEW MDRIZSKY = 0.557169
   *   Image:   'ibg454i4q_flt.fits['SCI',1]'  --  SKY = 50.33160150250703 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.568856   NEW MDRIZSKY = 0.568856
***** skymatch ended on 2019-01-25 12:09:43.028832
TOTAL RUN TIME: 0:00:00.702975
==== Processing Step  Subtract Sky  finished at  12:09:43.115 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:43.117 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.74946063624293  -20.29522387116946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg454i0q_single_sci.fits
-Generating simple FITS output: ibg454i2q_single_sci.fits
Writing out image to disk: ibg454i0q_single_sci.fits
-Generating simple FITS output: ibg454i4q_single_sci.fits
Writing out image to disk: ibg454i2q_single_sci.fits
Writing out image to disk: ibg454i0q_single_wht.fits
Writing out image to disk: ibg454i4q_single_sci.fits
Writing out image to disk: ibg454i2q_single_wht.fits
Writing out image to disk: ibg454i4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:44.161 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:44.166 (25/01/2019)
reference sky value for image 'ibg454i0q_flt.fits' is 0.3797783851623535
reference sky value for image 'ibg454i2q_flt.fits' is 0.5571691393852234
reference sky value for image 'ibg454i4q_flt.fits' is 0.5688558220863342
Saving output median image to: 'ibg454020_med.fits'
==== Processing Step  Create Median  finished at  12:09:44.721 (25/01/2019)

==== Processing Step  Blot  started at  12:09:44.723 (25/01/2019)
    Blot: creating blotted image:  ibg454i0q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454i0q_sci1_blt.fits
Writing out image to disk: ibg454i0q_sci1_blt.fits
    Blot: creating blotted image:  ibg454i2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454i2q_sci1_blt.fits
Writing out image to disk: ibg454i2q_sci1_blt.fits
    Blot: creating blotted image:  ibg454i4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg454i4q_sci1_blt.fits
Writing out image to disk: ibg454i4q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:46.029 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:46.03 (25/01/2019)
Creating output :  ibg454i0q_sci1_crmask.fits
Creating output :  ibg454i4q_sci1_crmask.fits
Creating output :  ibg454i2q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:47.127 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:47.15 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 282.74946063624293  -20.29522387116946  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -7.620418343684223e-06  -7.940496374101363e-06  
CD2_1 CD2_2  : -7.940496374101363e-06  7.620418343684223e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg454020_drz.fits
Writing out to disk: ibg454020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:50.091 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:50.094 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3442 sec.
            Static Mask          0.1236 sec.
           Subtract Sky          0.8855 sec.
       Separate Drizzle          1.0444 sec.
          Create Median          0.5552 sec.
                   Blot          1.3058 sec.
                Driz_CR          1.0960 sec.
          Final Drizzle          2.9396 sec.
   ====================          ====================
                  Total          9.2943 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:50.374 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:50.378 (25/01/2019)
Preserving original of:  ibg436a8q_flt.fits as  OrIg_files/ibg436a8q_flt.fits
Preserving original of:  ibg436abq_flt.fits as  OrIg_files/ibg436abq_flt.fits
Preserving original of:  ibg436adq_flt.fits as  OrIg_files/ibg436adq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.9978790375081  27.926310734762918  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:09:51.568 (25/01/2019)

==== Processing Step  Static Mask  started at  12:09:51.572 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:09:51.697 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:09:51.699 (25/01/2019)
***** skymatch started on 2019-01-25 12:09:51.799645
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg436a8q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436a8q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg436abq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436abq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg436adq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg436adq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg436a8q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425

   *   Image: ibg436abq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425

   *   Image: ibg436adq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 3.6 [s]
             Conversion factor (data->brightness):  176.95732221887425


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg436a8q_flt.fits['SCI',1]'  --  SKY = 87.02455410425458 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.491783   NEW MDRIZSKY = 0.491783
   *   Image:   'ibg436abq_flt.fits['SCI',1]'  --  SKY = 44.11367317161909 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.24929   NEW MDRIZSKY = 0.24929
   *   Image:   'ibg436adq_flt.fits['SCI',1]'  --  SKY = 58.94806332209772 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.33312   NEW MDRIZSKY = 0.33312
***** skymatch ended on 2019-01-25 12:09:52.208947
TOTAL RUN TIME: 0:00:00.409302
==== Processing Step  Subtract Sky  finished at  12:09:52.325 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:09:52.327 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.9978790375081  27.926310734762918  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg436a8q_single_sci.fits
-Generating simple FITS output: ibg436adq_single_sci.fits
-Generating simple FITS output: ibg436abq_single_sci.fits
Writing out image to disk: ibg436a8q_single_sci.fits
Writing out image to disk: ibg436adq_single_sci.fits
Writing out image to disk: ibg436abq_single_sci.fits
Writing out image to disk: ibg436a8q_single_wht.fits
Writing out image to disk: ibg436adq_single_wht.fits
Writing out image to disk: ibg436abq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:09:53.391 (25/01/2019)

==== Processing Step  Create Median  started at  12:09:53.395 (25/01/2019)
reference sky value for image 'ibg436a8q_flt.fits' is 0.49178272485733027
reference sky value for image 'ibg436abq_flt.fits' is 0.24928990006446838
reference sky value for image 'ibg436adq_flt.fits' is 0.3331202268600464
Saving output median image to: 'ibg436020_med.fits'
==== Processing Step  Create Median  finished at  12:09:53.903 (25/01/2019)

==== Processing Step  Blot  started at  12:09:53.90 (25/01/2019)
    Blot: creating blotted image:  ibg436a8q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436a8q_sci1_blt.fits
Writing out image to disk: ibg436a8q_sci1_blt.fits
    Blot: creating blotted image:  ibg436abq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436abq_sci1_blt.fits
Writing out image to disk: ibg436abq_sci1_blt.fits
    Blot: creating blotted image:  ibg436adq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg436adq_sci1_blt.fits
Writing out image to disk: ibg436adq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:09:55.238 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:09:55.239 (25/01/2019)
Creating output :  ibg436a8q_sci1_crmask.fits
Creating output :  ibg436abq_sci1_crmask.fits
Creating output :  ibg436adq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:09:56.350 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:09:56.370 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 288.9978790375081  27.926310734762918  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -1.0469335746174265e-05  3.3934153052277044e-06  
CD2_1 CD2_2  : 3.3934153052277044e-06  1.0469335746174265e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg436020_drz.fits
Writing out to disk: ibg436020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:09:59.593 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:09:59.595 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1904 sec.
            Static Mask          0.1249 sec.
           Subtract Sky          0.6261 sec.
       Separate Drizzle          1.0635 sec.
          Create Median          0.5079 sec.
                   Blot          1.3326 sec.
                Driz_CR          1.1109 sec.
          Final Drizzle          3.2234 sec.
   ====================          ====================
                  Total          9.1798 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:09:59.790 (25/01/2019)

==== Processing Step  Initialization  started at  12:09:59.793 (25/01/2019)
Preserving original of:  ibg432n3q_flt.fits as  OrIg_files/ibg432n3q_flt.fits
Preserving original of:  ibg432n5q_flt.fits as  OrIg_files/ibg432n5q_flt.fits
Preserving original of:  ibg432n7q_flt.fits as  OrIg_files/ibg432n7q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.8424073399379  38.23746757698905  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:10:00.989 (25/01/2019)

==== Processing Step  Static Mask  started at  12:10:00.992 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:10:01.11 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:10:01.119 (25/01/2019)
***** skymatch started on 2019-01-25 12:10:01.216506
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg432n3q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n3q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg432n5q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n5q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg432n7q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg432n7q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg432n3q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232

   *   Image: ibg432n5q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232

   *   Image: ibg432n7q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.7 [s]
             Conversion factor (data->brightness):  235.94309629183232


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg432n3q_flt.fits['SCI',1]'  --  SKY = 77.03632065324821 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.326504   NEW MDRIZSKY = 0.326504
   *   Image:   'ibg432n5q_flt.fits['SCI',1]'  --  SKY = 148.81755008255593 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.630735   NEW MDRIZSKY = 0.630735
   *   Image:   'ibg432n7q_flt.fits['SCI',1]'  --  SKY = 74.91276168255446 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.317504   NEW MDRIZSKY = 0.317504
***** skymatch ended on 2019-01-25 12:10:01.554940
TOTAL RUN TIME: 0:00:00.338434
==== Processing Step  Subtract Sky  finished at  12:10:01.644 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:10:01.646 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.8424073399379  38.23746757698905  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg432n5q_single_sci.fits
-Generating simple FITS output: ibg432n3q_single_sci.fits
-Generating simple FITS output: ibg432n7q_single_sci.fits
Writing out image to disk: ibg432n5q_single_sci.fits
Writing out image to disk: ibg432n3q_single_sci.fits
Writing out image to disk: ibg432n7q_single_sci.fits
Writing out image to disk: ibg432n5q_single_wht.fits
Writing out image to disk: ibg432n3q_single_wht.fits
Writing out image to disk: ibg432n7q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:10:02.692 (25/01/2019)

==== Processing Step  Create Median  started at  12:10:02.695 (25/01/2019)
reference sky value for image 'ibg432n3q_flt.fits' is 0.32650381326675415
reference sky value for image 'ibg432n5q_flt.fits' is 0.630734920501709
reference sky value for image 'ibg432n7q_flt.fits' is 0.31750351190567017
Saving output median image to: 'ibg432020_med.fits'
==== Processing Step  Create Median  finished at  12:10:03.189 (25/01/2019)

==== Processing Step  Blot  started at  12:10:03.191 (25/01/2019)
    Blot: creating blotted image:  ibg432n3q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n3q_sci1_blt.fits
Writing out image to disk: ibg432n3q_sci1_blt.fits
    Blot: creating blotted image:  ibg432n5q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n5q_sci1_blt.fits
Writing out image to disk: ibg432n5q_sci1_blt.fits
    Blot: creating blotted image:  ibg432n7q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg432n7q_sci1_blt.fits
Writing out image to disk: ibg432n7q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:10:04.507 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:10:04.5 (25/01/2019)
Creating output :  ibg432n3q_sci1_crmask.fits
Creating output :  ibg432n7q_sci1_crmask.fits
Creating output :  ibg432n5q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:10:05.614 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:10:05.641 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 319.8424073399379  38.23746757698905  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 6.922670062585828e-06  -8.555635429613268e-06  
CD2_1 CD2_2  : -8.555635429613268e-06  -6.922670062585828e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg432020_drz.fits
Writing out to disk: ibg432020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:10:09.197 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:10:09.200 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.1958 sec.
            Static Mask          0.1257 sec.
           Subtract Sky          0.5248 sec.
       Separate Drizzle          1.0465 sec.
          Create Median          0.4946 sec.
                   Blot          1.3160 sec.
                Driz_CR          1.1057 sec.
          Final Drizzle          3.5567 sec.
   ====================          ====================
                  Total          9.3658 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:10:09.431 (25/01/2019)

==== Processing Step  Initialization  started at  12:10:09.434 (25/01/2019)
Preserving original of:  ibg431bvq_flt.fits as  OrIg_files/ibg431bvq_flt.fits
Preserving original of:  ibg431bxq_flt.fits as  OrIg_files/ibg431bxq_flt.fits
Preserving original of:  ibg431bzq_flt.fits as  OrIg_files/ibg431bzq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260062185223  31.184656075602252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:10:10.884 (25/01/2019)

==== Processing Step  Static Mask  started at  12:10:10.888 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:10:11.06 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:10:11.062 (25/01/2019)
***** skymatch started on 2019-01-25 12:10:11.168849
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg431bvq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431bvq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg431bxq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431bxq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg431bzq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg431bzq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg431bvq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473

   *   Image: ibg431bxq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473

   *   Image: ibg431bzq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 1.0 [s]
             Conversion factor (data->brightness):  637.0463599879473


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg431bvq_flt.fits['SCI',1]'  --  SKY = 329.4905492186101 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.517216   NEW MDRIZSKY = 0.517216
   *   Image:   'ibg431bxq_flt.fits['SCI',1]'  --  SKY = 72.84517290562556 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.114348   NEW MDRIZSKY = 0.114348
   *   Image:   'ibg431bzq_flt.fits['SCI',1]'  --  SKY = 112.1433969546034 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.176036   NEW MDRIZSKY = 0.176036
***** skymatch ended on 2019-01-25 12:10:11.502853
TOTAL RUN TIME: 0:00:00.334004
==== Processing Step  Subtract Sky  finished at  12:10:11.599 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:10:11.604 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260062185223  31.184656075602252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg431bxq_single_sci.fits
-Generating simple FITS output: ibg431bvq_single_sci.fits
Writing out image to disk: ibg431bxq_single_sci.fits
-Generating simple FITS output: ibg431bzq_single_sci.fits
Writing out image to disk: ibg431bvq_single_sci.fits
Writing out image to disk: ibg431bxq_single_wht.fits
Writing out image to disk: ibg431bzq_single_sci.fits
Writing out image to disk: ibg431bvq_single_wht.fits
Writing out image to disk: ibg431bzq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:10:12.65 (25/01/2019)

==== Processing Step  Create Median  started at  12:10:12.661 (25/01/2019)
reference sky value for image 'ibg431bvq_flt.fits' is 0.5172159671783447
reference sky value for image 'ibg431bxq_flt.fits' is 0.11434830725193024
reference sky value for image 'ibg431bzq_flt.fits' is 0.17603647708892822
Saving output median image to: 'ibg431010_med.fits'
==== Processing Step  Create Median  finished at  12:10:13.221 (25/01/2019)

==== Processing Step  Blot  started at  12:10:13.222 (25/01/2019)
    Blot: creating blotted image:  ibg431bvq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431bvq_sci1_blt.fits
Writing out image to disk: ibg431bvq_sci1_blt.fits
    Blot: creating blotted image:  ibg431bxq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431bxq_sci1_blt.fits
Writing out image to disk: ibg431bxq_sci1_blt.fits
    Blot: creating blotted image:  ibg431bzq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg431bzq_sci1_blt.fits
Writing out image to disk: ibg431bzq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:10:14.594 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:10:14.5 (25/01/2019)
Creating output :  ibg431bxq_sci1_crmask.fits
Creating output :  ibg431bvq_sci1_crmask.fits
Creating output :  ibg431bzq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:10:15.697 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:10:15.717 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 316.6260062185223  31.184656075602252  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : -2.556154234211903e-06  -1.0704594057263282e-05  
CD2_1 CD2_2  : -1.0704594057263282e-05  2.556154234211903e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg431010_drz.fits
Writing out to disk: ibg431010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:10:18.739 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:10:18.741 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.4496 sec.
            Static Mask          0.1720 sec.
           Subtract Sky          0.5369 sec.
       Separate Drizzle          1.0532 sec.
          Create Median          0.5598 sec.
                   Blot          1.3717 sec.
                Driz_CR          1.1013 sec.
          Final Drizzle          3.0221 sec.
   ====================          ====================
                  Total          9.2667 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:10:18.934 (25/01/2019)

==== Processing Step  Initialization  started at  12:10:18.936 (25/01/2019)
Preserving original of:  ibg471v2q_flt.fits as  OrIg_files/ibg471v2q_flt.fits
Preserving original of:  ibg471v4q_flt.fits as  OrIg_files/ibg471v4q_flt.fits
Preserving original of:  ibg471v6q_flt.fits as  OrIg_files/ibg471v6q_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.8787774670355  27.460222233568405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:10:20.317 (25/01/2019)

==== Processing Step  Static Mask  started at  12:10:20.321 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:10:20.444 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:10:20.446 (25/01/2019)
***** skymatch started on 2019-01-25 12:10:20.544739
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg471v2q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v2q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg471v4q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v4q_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg471v6q_flt.fits'
       EXT: 'SCI',1;	MASK: ibg471v6q_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg471v2q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.3 [s]
             Conversion factor (data->brightness):  68.49960860085454

   *   Image: ibg471v4q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.3 [s]
             Conversion factor (data->brightness):  68.49960860085454

   *   Image: ibg471v6q_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 9.3 [s]
             Conversion factor (data->brightness):  68.49960860085454


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg471v2q_flt.fits['SCI',1]'  --  SKY = 112.00019921711142 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.63505   NEW MDRIZSKY = 1.63505
   *   Image:   'ibg471v4q_flt.fits['SCI',1]'  --  SKY = 95.79776182920551 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.39852   NEW MDRIZSKY = 1.39852
   *   Image:   'ibg471v6q_flt.fits['SCI',1]'  --  SKY = 104.80774717328501 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 1.53005   NEW MDRIZSKY = 1.53005
***** skymatch ended on 2019-01-25 12:10:20.974972
TOTAL RUN TIME: 0:00:00.430233
==== Processing Step  Subtract Sky  finished at  12:10:21.112 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:10:21.114 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.8787774670355  27.460222233568405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
-Generating simple FITS output: ibg471v2q_single_sci.fits
Writing out image to disk: ibg471v2q_single_sci.fits
-Generating simple FITS output: ibg471v6q_single_sci.fits
-Generating simple FITS output: ibg471v4q_single_sci.fits
Writing out image to disk: ibg471v2q_single_wht.fits
Writing out image to disk: ibg471v6q_single_sci.fits
Writing out image to disk: ibg471v4q_single_sci.fits
Writing out image to disk: ibg471v6q_single_wht.fits
Writing out image to disk: ibg471v4q_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:10:22.162 (25/01/2019)

==== Processing Step  Create Median  started at  12:10:22.167 (25/01/2019)
reference sky value for image 'ibg471v2q_flt.fits' is 1.635048747062683
reference sky value for image 'ibg471v4q_flt.fits' is 1.3985154628753662
reference sky value for image 'ibg471v6q_flt.fits' is 1.5300488471984863
Saving output median image to: 'ibg471020_med.fits'
==== Processing Step  Create Median  finished at  12:10:22.737 (25/01/2019)

==== Processing Step  Blot  started at  12:10:22.739 (25/01/2019)
    Blot: creating blotted image:  ibg471v2q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v2q_sci1_blt.fits
Writing out image to disk: ibg471v2q_sci1_blt.fits
    Blot: creating blotted image:  ibg471v4q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v4q_sci1_blt.fits
Writing out image to disk: ibg471v4q_sci1_blt.fits
    Blot: creating blotted image:  ibg471v6q_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg471v6q_sci1_blt.fits
Writing out image to disk: ibg471v6q_sci1_blt.fits
==== Processing Step  Blot  finished at  12:10:24.325 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:10:24.327 (25/01/2019)
Creating output :  ibg471v4q_sci1_crmask.fits
Creating output :  ibg471v2q_sci1_crmask.fits
Creating output :  ibg471v6q_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:10:25.441 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:10:25.462 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 297.8787774670355  27.460222233568405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 1.100060065428457e-05  -3.3021757195775644e-07  
CD2_1 CD2_2  : -3.3021757195775644e-07  -1.100060065428457e-05  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg471020_drz.fits
Writing out to disk: ibg471020_drz.fits
==== Processing Step  Final Drizzle  finished at  12:10:28.625 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:10:28.628 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3810 sec.
            Static Mask          0.1232 sec.
           Subtract Sky          0.6665 sec.
       Separate Drizzle          1.0477 sec.
          Create Median          0.5705 sec.
                   Blot          1.5858 sec.
                Driz_CR          1.1139 sec.
          Final Drizzle          3.1631 sec.
   ====================          ====================
                  Total          9.6518 sec.
Trailer file written to:  astrodrizzle.log
Setting up logfile :  astrodrizzle.log
AstroDrizzle Version 2.2.6 (2018-11-02 15:37:13 -0400) started at: 12:10:28.841 (25/01/2019)

==== Processing Step  Initialization  started at  12:10:28.843 (25/01/2019)
Preserving original of:  ibg461wpq_flt.fits as  OrIg_files/ibg461wpq_flt.fits
Preserving original of:  ibg461wrq_flt.fits as  OrIg_files/ibg461wrq_flt.fits
Preserving original of:  ibg461wtq_flt.fits as  OrIg_files/ibg461wtq_flt.fits
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31158155160894  18.543025038823405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
********************************************************************************
*
*  Estimated memory usage:  up to 62 Mb.
*  Output image size:       1035 X 1092 pixels. 
*  Output image file:       ~ 12 Mb. 
*  Cores available:         3
*
********************************************************************************
==== Processing Step  Initialization  finished at  12:10:30.209 (25/01/2019)

==== Processing Step  Static Mask  started at  12:10:30.213 (25/01/2019)
==== Processing Step  Static Mask  finished at  12:10:30.380 (25/01/2019)

==== Processing Step  Subtract Sky  started at  12:10:30.383 (25/01/2019)
***** skymatch started on 2019-01-25 12:10:30.529467
      Version 0.9.15 (2018-07-03 21:07:36 -0400)

'skymatch' task will apply computed sky differences to input image file(s).

NOTE: Computed sky values WILL NOT be subtracted from image data ('subtractsky'=False).
'MDRIZSKY' header keyword will represent sky value *computed* from data.

-----  User specified keywords:  -----
       Sky Value Keyword:  'MDRIZSKY'
       Data Units Keyword: 'BUNIT'


-----  Input file list:  -----

   **  Input image: 'ibg461wpq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wpq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg461wrq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wrq_skymatch_mask_sci1.fits[0]

   **  Input image: 'ibg461wtq_flt.fits'
       EXT: 'SCI',1;	MASK: ibg461wtq_skymatch_mask_sci1.fits[0]

-----  Sky statistics parameters:  -----
       statistics function: 'median'
       lower = None
       upper = None
       nclip = 5
       lsigma = 4.0
       usigma = 4.0
       binwidth = 0.1

-----  Data->Brightness conversion parameters for input files:  -----

   *   Image: ibg461wpq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366

   *   Image: ibg461wrq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366

   *   Image: ibg461wtq_flt.fits
       EXT = 'SCI',1
             Data units type: COUNTS
             EXPTIME: 2.0 [s]
             Conversion factor (data->brightness):  318.52317999397366


-----  Computing sky values requested image extensions (detector chips):  -----

   *   Image:   'ibg461wpq_flt.fits['SCI',1]'  --  SKY = 76.64420636826614 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.240624   NEW MDRIZSKY = 0.240624
   *   Image:   'ibg461wrq_flt.fits['SCI',1]'  --  SKY = 75.3314329358529 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.236502   NEW MDRIZSKY = 0.236502
   *   Image:   'ibg461wtq_flt.fits['SCI',1]'  --  SKY = 258.9854957571932 (brightness units)
       Sky change (data units):
      - EXT = 'SCI',1   delta(MDRIZSKY) = 0.813082   NEW MDRIZSKY = 0.813082
***** skymatch ended on 2019-01-25 12:10:30.926388
TOTAL RUN TIME: 0:00:00.396921
==== Processing Step  Subtract Sky  finished at  12:10:31.056 (25/01/2019)

==== Processing Step  Separate Drizzle  started at  12:10:31.058 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31158155160894  18.543025038823405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
-Generating simple FITS output: ibg461wrq_single_sci.fits
-Generating simple FITS output: ibg461wpq_single_sci.fits
-Generating simple FITS output: ibg461wtq_single_sci.fits
Writing out image to disk: ibg461wrq_single_sci.fits
Writing out image to disk: ibg461wpq_single_sci.fits
Writing out image to disk: ibg461wtq_single_sci.fits
Writing out image to disk: ibg461wrq_single_wht.fits
Writing out image to disk: ibg461wpq_single_wht.fits
Writing out image to disk: ibg461wtq_single_wht.fits
==== Processing Step  Separate Drizzle  finished at  12:10:32.108 (25/01/2019)

==== Processing Step  Create Median  started at  12:10:32.112 (25/01/2019)
reference sky value for image 'ibg461wpq_flt.fits' is 0.24062363803386685
reference sky value for image 'ibg461wrq_flt.fits' is 0.2365022003650665
reference sky value for image 'ibg461wtq_flt.fits' is 0.8130820989608766
Saving output median image to: 'ibg461010_med.fits'
==== Processing Step  Create Median  finished at  12:10:32.691 (25/01/2019)

==== Processing Step  Blot  started at  12:10:32.693 (25/01/2019)
    Blot: creating blotted image:  ibg461wpq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wpq_sci1_blt.fits
Writing out image to disk: ibg461wpq_sci1_blt.fits
    Blot: creating blotted image:  ibg461wrq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wrq_sci1_blt.fits
Writing out image to disk: ibg461wrq_sci1_blt.fits
    Blot: creating blotted image:  ibg461wtq_flt.fits[sci,1]
Using default C-based coordinate transformation...
-Generating simple FITS output: ibg461wtq_sci1_blt.fits
Writing out image to disk: ibg461wtq_sci1_blt.fits
==== Processing Step  Blot  finished at  12:10:34.347 (25/01/2019)

==== Processing Step  Driz_CR  started at  12:10:34.349 (25/01/2019)
Creating output :  ibg461wpq_sci1_crmask.fits
Creating output :  ibg461wrq_sci1_crmask.fits
Creating output :  ibg461wtq_sci1_crmask.fits
==== Processing Step  Driz_CR  finished at  12:10:35.52 (25/01/2019)

==== Processing Step  Final Drizzle  started at  12:10:35.545 (25/01/2019)
WCS Keywords

Number of WCS axes: 2
CTYPE : 'RA---TAN'  'DEC--TAN'  
CRVAL : 69.31158155160894  18.543025038823405  
CRPIX : 517.5  546.0  
CD1_1 CD1_2  : 8.267629286229073e-06  7.264197435736671e-06  
CD2_1 CD2_2  : 7.264197435736671e-06  -8.267629286229073e-06  
NAXIS : 1035  1092
-Generating multi-extension output file:  ibg461010_drz.fits
Writing out to disk: ibg461010_drz.fits
==== Processing Step  Final Drizzle  finished at  12:10:38.529 (25/01/2019)


AstroDrizzle Version 2.2.6 is finished processing at 12:10:38.531 (25/01/2019).


   --------------------          --------------------
                   Step          Elapsed time
   --------------------          --------------------

         Initialization          1.3659 sec.
            Static Mask          0.1671 sec.
           Subtract Sky          0.6735 sec.
       Separate Drizzle          1.0493 sec.
          Create Median          0.5787 sec.
                   Blot          1.6542 sec.
                Driz_CR          1.1709 sec.
          Final Drizzle          2.9837 sec.
   ====================          ====================
                  Total          9.6433 sec.
Trailer file written to:  astrodrizzle.log