Needed for consistently measuring RVs.

To consistently measure the RVs of my target stars, I need to align them with the telluric lines. That is because I took no effort to make sure they are consistent by e.g. observing an RV standard or something. I have a decent amount of code already written for the IGRINS pipeline, so lets just re-use that.

Status as of end of day Thusday, Sep 3:

Seems to work. Need to go through and apply to all of my stars I guess?
How stable is the rv fit?
Is it the same for all echi files that go into the final ones?
Need to keep track of the velocity changes to include in the companion velocities (or just re-run the ccf analysis on the new files)



In [1]:

    
import sys
import os
import numpy as np
import matplotlib.pyplot as plt
import HelperFunctions
import telfit
from scipy.interpolate import InterpolatedUnivariateSpline as spline
import FittingUtilities
from scipy.optimize import minimize
from functools import partial
import Telluric_Wavecal
import logging

logger = logging.getLogger()
logger.setLevel(logging.INFO)
home = os.environ['HOME']
#sys.path.append('{}/School/Research/IGRINS_data/plp/recipes/'.format(home))
#import recipe_tell_wvsol

%matplotlib inline









    



/home/kgullikson/anaconda3/envs/python2/lib/python2.7/site-packages/IPython/html.py:14: ShimWarning: The `IPython.html` package has been deprecated. You should import from `notebook` instead. `IPython.html.widgets` has moved to `ipywidgets`.
  "`IPython.html.widgets` has moved to `ipywidgets`.", ShimWarning)



In [2]:

    
with open('../starlist_20151013', 'r') as f:
    fnames = ['../{}'.format(fn).strip() for fn in f.readlines()]



In [3]:

    
fname = fnames[-1]
reload(Telluric_Wavecal)
o2_fitter = Telluric_Wavecal.VelocityFitter(fname, tell_orders=(690, ))
h2o_fitter = Telluric_Wavecal.VelocityFitter(fname, tell_orders=(700., 715., 730.))

print('O2 Fit:\n================')
o2_rv, o2_rv_err = o2_fitter.fit()
print('\n\nH2O Fit:\n===============')
h2o_rv, h2o_rv_err = h2o_fitter.fit()









    



Warning, 139 of 94568 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.059






    





H2O Fit:
===============





    



INFO:root:RV = -0.36 +/- 0.070



In [4]:

    
data = o2_fitter.data['KG15164-0.fits']
pars = o2_fitter._fit_one_file(data, )
rv = pars['rv'].value
alpha = pars['alpha'].value

telluric = partial(o2_fitter.new_telluric, o2_fitter.telluric_model, alpha)

%matplotlib inline
for order in data:
    x = order.x*(1+rv/Telluric_Wavecal.C_LIGHT)
    plt.plot(order.x, order.y/order.cont, 'k-', alpha=0.4)
    plt.plot(order.x, telluric(x), 'r-', alpha=0.6)
#plt.xlim((690.35, 690.6))
plt.xlim((690.47, 690.55))









    Out[4]:





(690.47, 690.55)



In [10]:

    
data = h2o_fitter.data['KG15164-0.fits']
pars = h2o_fitter._fit_one_file(data, )
rv = pars['rv'].value
alpha = pars['alpha'].value

telluric = partial(h2o_fitter.new_telluric, h2o_fitter.telluric_model, alpha)

%matplotlib inline
for order in data:
    x = order.x#*(1+rv/Telluric_Wavecal.C_LIGHT)
    plt.plot(order.x*(1+rv/Telluric_Wavecal.C_LIGHT), order.y/order.cont, 'k-', alpha=0.4)
    plt.plot(order.x, telluric(x), 'r-', alpha=0.6)
plt.xlim((720.6, 720.7))









    Out[10]:





(720.6, 720.7)



In [30]:

    
import telfit
modeler = telfit.Modeler()
full_model = modeler.MakeModel(highfreq=1e7/680.0, lowfreq=1e7/780.0)
plt.plot(full_model.x, full_model.y)









    Out[30]:





[<matplotlib.lines.Line2D at 0x7fcfe23db7d0>]



In [33]:

    
with open('telluric_wavecal_summary.csv', 'w') as f:
    f.write('filename,o2_rv,o2_rv_err,h2o_rv,h2o_rv_err\n')

for i, fname in enumerate(fnames):
    print('File {}/{}: {}'.format(i+1, len(fnames), fname))
    o2_fitter = Telluric_Wavecal.VelocityFitter(fname, tell_orders=(690.,), telluric_model=full_model)
    h2o_fitter = Telluric_Wavecal.VelocityFitter(fname, tell_orders=(700., 715., 730.), telluric_model=full_model)
    
    print('O2 Fit:\n================')
    o2_rv, o2_rv_err = o2_fitter.fit()
    print('\n\nH2O Fit:\n===============')
    h2o_rv, h2o_rv_err = h2o_fitter.fit()
    
    with open('telluric_wavecal_summary.csv', 'a') as f:
        f.write('{},{},{},{},{}\n'.format(fname, o2_rv, o2_rv_err, h2o_rv, h2o_rv_err))









    



File 1/120: ../20130106/HIP_28691.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.81 +/- 0.259






    





H2O Fit:
===============





    



INFO:root:RV = -0.56 +/- 0.172






    



File 2/120: ../20130107/HIP_16147.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.37 +/- 0.031






    





H2O Fit:
===============





    



INFO:root:RV = -0.10 +/- 0.026






    



File 3/120: ../20130107/HIP_18724.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.32 +/- 0.140






    





H2O Fit:
===============





    



INFO:root:RV = -0.24 +/- 0.089






    



File 4/120: ../20130107/HIP_25048.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.58 +/- 0.061






    





H2O Fit:
===============





    



INFO:root:RV = -0.35 +/- 0.061






    



File 5/120: ../20130107/HIP_25281.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.132






    





H2O Fit:
===============





    



INFO:root:RV = -0.59 +/- 0.061






    



File 6/120: ../20130107/HIP_3300.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.06 +/- 0.291






    





H2O Fit:
===============





    



INFO:root:RV = -0.07 +/- 0.139






    



File 7/120: ../20130107/HIP_45688.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.63 +/- 0.124






    





H2O Fit:
===============





    



INFO:root:RV = -0.44 +/- 0.046






    



File 8/120: ../20130107/HIP_55266.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.72 +/- nan
INFO:root:RV = -0.57 +/- nan






    





H2O Fit:
===============
File 9/120: ../20130823/HIP_116971.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.31 +/- 0.025






    





H2O Fit:
===============





    



INFO:root:RV = -0.15 +/- 0.023






    



File 10/120: ../20130824/HIP_116805.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.52 +/- 0.116






    





H2O Fit:
===============





    



INFO:root:RV = -0.26 +/- 0.102






    



File 11/120: ../20131017/HIP_101716.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.56 +/- 0.122






    





H2O Fit:
===============





    



INFO:root:RV = -0.35 +/- 0.129






    



File 12/120: ../20131017/HIP_14576.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- 0.132






    





H2O Fit:
===============





    



INFO:root:RV = -0.41 +/- 0.117






    



File 13/120: ../20131017/HIP_15444.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.59 +/- 0.064






    





H2O Fit:
===============





    



INFO:root:RV = -0.36 +/- 0.067






    



File 14/120: ../20131018/HIP_111841.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- 0.039






    





H2O Fit:
===============





    



INFO:root:RV = -0.44 +/- 0.039






    



File 15/120: ../20131018/HIP_116631.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.58 +/- 0.181






    





H2O Fit:
===============





    



INFO:root:RV = -0.30 +/- 0.162






    



File 16/120: ../20131018/HIP_118243.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -1.16 +/- 0.038






    





H2O Fit:
===============





    



INFO:root:RV = -0.96 +/- 0.037






    



File 17/120: ../20131018/HIP_12719.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.76 +/- 0.134






    





H2O Fit:
===============





    



INFO:root:RV = -0.46 +/- 0.103






    



File 18/120: ../20131018/HIP_14576.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.63 +/- 0.100






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.079






    



File 19/120: ../20131018/HIP_16244.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- 0.034






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.026






    



File 20/120: ../20131018/HIP_2912.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.059






    





H2O Fit:
===============





    



INFO:root:RV = -0.43 +/- 0.057






    



File 21/120: ../20131018/HIP_98194.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.62 +/- 0.117






    





H2O Fit:
===============





    



INFO:root:RV = -0.37 +/- 0.115






    



File 22/120: ../20131018/HIP_99080.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.40 +/- 0.097






    





H2O Fit:
===============





    



INFO:root:RV = -0.18 +/- 0.098






    



File 23/120: ../20131019/HIP_106711.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.066






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.010






    



File 24/120: ../20131019/HIP_12706.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.49 +/- 0.082






    





H2O Fit:
===============





    



INFO:root:RV = -0.17 +/- 0.033






    



File 25/120: ../20131019/HIP_97496.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -1.09 +/- 0.066






    





H2O Fit:
===============





    



INFO:root:RV = -0.86 +/- 0.066






    



File 26/120: ../20131020/HIP_105966.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.76 +/- 0.150






    





H2O Fit:
===============





    



INFO:root:RV = -0.52 +/- 0.150






    



File 27/120: ../20131020/HIP_111169.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.58 +/- 0.043






    





H2O Fit:
===============





    



INFO:root:RV = -0.30 +/- 0.040






    



File 28/120: ../20131020/HIP_1366.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.219






    





H2O Fit:
===============





    



INFO:root:RV = -0.46 +/- 0.216






    



File 29/120: ../20131020/HIP_18805.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.94 +/- 0.077






    





H2O Fit:
===============





    



INFO:root:RV = -0.66 +/- 0.074






    



File 30/120: ../20131020/HIP_3881.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.62 +/- 0.069






    





H2O Fit:
===============





    



INFO:root:RV = -0.31 +/- 0.073






    



File 31/120: ../20131020/HIP_4436.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.84 +/- 0.088






    





H2O Fit:
===============





    



INFO:root:RV = -0.53 +/- 0.082






    



File 32/120: ../20131020/HIP_95853.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.58 +/- 0.095






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.093






    



File 33/120: ../20131020/HIP_96288.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.60 +/- 0.090






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.089






    



File 34/120: ../20131020/HR_604.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.081






    





H2O Fit:
===============





    



INFO:root:RV = -0.45 +/- 0.078






    



File 35/120: ../20131021/HIP_109521.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.63 +/- 0.027






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.028






    



File 36/120: ../20131021/HIP_113788.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.056






    





H2O Fit:
===============





    



INFO:root:RV = -0.41 +/- 0.055






    



File 37/120: ../20131021/HIP_117371.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.62 +/- 0.039






    





H2O Fit:
===============





    



INFO:root:RV = -0.35 +/- 0.037






    



File 38/120: ../20131021/HIP_20789.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.89 +/- 0.072






    





H2O Fit:
===============





    



INFO:root:RV = -0.58 +/- 0.068






    



File 39/120: ../20131021/HIP_2505.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.046






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.046






    



File 40/120: ../20131021/HIP_9312.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.64 +/- 0.034






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.031






    



File 41/120: ../20131021/HIP_98055.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = 0.04 +/- 0.057






    





H2O Fit:
===============





    



INFO:root:RV = 0.31 +/- 0.055






    



File 42/120: ../20131021/HR_545.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.78 +/- 0.101






    





H2O Fit:
===============





    



INFO:root:RV = -0.48 +/- 0.046






    



File 43/120: ../20131022/HIP_114520.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.090






    





H2O Fit:
===============





    



INFO:root:RV = -0.42 +/- 0.051






    



File 44/120: ../20131022/HIP_5131.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.130






    





H2O Fit:
===============





    



INFO:root:RV = -0.37 +/- 0.147






    



File 45/120: ../20131022/HIP_5132.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.61 +/- 0.086






    





H2O Fit:
===============





    



INFO:root:RV = -0.35 +/- 0.048






    



File 46/120: ../20131022/HIP_93747.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.091






    





H2O Fit:
===============





    



INFO:root:RV = -0.42 +/- 0.062






    



File 47/120: ../20131022/HIP_98325.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.69 +/- 0.073






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.068






    



File 48/120: ../20131122/HIP_10670.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.076






    





H2O Fit:
===============





    



INFO:root:RV = -0.45 +/- 0.086






    



File 49/120: ../20131122/HIP_106711.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.58 +/- 0.055






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.055






    



File 50/120: ../20131122/HIP_13209.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.099






    





H2O Fit:
===============





    



INFO:root:RV = -0.44 +/- 0.103






    



File 51/120: ../20131122/HIP_13879.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.79 +/- 0.092






    





H2O Fit:
===============





    



INFO:root:RV = -0.52 +/- 0.095






    



File 52/120: ../20131122/HIP_813.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.57 +/- 0.045






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.051






    



File 53/120: ../20140110/HIP_22509.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.66 +/- 0.055






    





H2O Fit:
===============





    



INFO:root:RV = -0.41 +/- 0.050






    



File 54/120: ../20140110/HIP_41307.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.62 +/- 0.075






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.078






    



File 55/120: ../20140111/HIP_19799.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.049






    





H2O Fit:
===============





    



INFO:root:RV = -0.41 +/- 0.042






    



File 56/120: ../20140111/HIP_31278.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- 0.021






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.015






    



File 57/120: ../20140111/HIP_36760.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- nan
INFO:root:RV = -0.37 +/- nan






    





H2O Fit:
===============
File 58/120: ../20140111/HIP_39567.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.73 +/- 0.050






    





H2O Fit:
===============





    



INFO:root:RV = -0.42 +/- 0.043






    



File 59/120: ../20140111/HIP_70400.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.99 +/- 0.128






    





H2O Fit:
===============





    



INFO:root:RV = -0.62 +/- 0.117






    



File 60/120: ../20140111/HR_545.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- 0.033






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.026






    



File 61/120: ../20140112/HIP_25695.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.092






    





H2O Fit:
===============





    



INFO:root:RV = -0.43 +/- 0.071






    



File 62/120: ../20140112/HIP_3478.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.74 +/- 0.108






    





H2O Fit:
===============





    



INFO:root:RV = -0.49 +/- 0.119






    



File 63/120: ../20140112/HIP_38538.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.72 +/- 0.089






    





H2O Fit:
===============





    



INFO:root:RV = -0.42 +/- 0.060






    



File 64/120: ../20140112/HIP_52638.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.64 +/- 0.118






    





H2O Fit:
===============





    



INFO:root:RV = -0.37 +/- 0.118






    



File 65/120: ../20140112/HIP_56633.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.61 +/- 0.087






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.086






    



File 66/120: ../20140112/HIP_59819.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.80 +/- 0.103






    





H2O Fit:
===============





    



INFO:root:RV = -0.49 +/- 0.094






    



File 67/120: ../20140112/HIP_65477.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.096






    





H2O Fit:
===============





    



INFO:root:RV = -0.39 +/- 0.098






    



File 68/120: ../20140113/HIP_13327.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.82 +/- 0.069






    





H2O Fit:
===============





    



INFO:root:RV = -0.53 +/- 0.068






    



File 69/120: ../20140113/HIP_25555.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.78 +/- 0.040






    





H2O Fit:
===============





    



INFO:root:RV = -0.51 +/- 0.050






    



File 70/120: ../20140113/HIP_36393.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.72 +/- 0.014






    





H2O Fit:
===============





    



INFO:root:RV = -0.48 +/- 0.021






    



File 71/120: ../20140113/HIP_43142.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.80 +/- 0.044






    





H2O Fit:
===============





    



INFO:root:RV = -0.53 +/- 0.051






    



File 72/120: ../20140113/HIP_52911.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.85 +/- 0.132






    





H2O Fit:
===============





    



INFO:root:RV = -0.49 +/- 0.091






    



File 73/120: ../20140113/HIP_54849.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.75 +/- 0.120






    





H2O Fit:
===============





    



INFO:root:RV = -0.42 +/- 0.108






    



File 74/120: ../20140119/HIP_12803.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.84 +/- 0.115






    





H2O Fit:
===============





    



INFO:root:RV = -0.53 +/- 0.061






    



File 75/120: ../20140119/HIP_16210.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- 0.063






    





H2O Fit:
===============





    



INFO:root:RV = -0.39 +/- 0.024






    



File 76/120: ../20140119/HIP_19968.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.64 +/- 0.089






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.085






    



File 77/120: ../20140119/HIP_26093.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -1.01 +/- 0.063






    





H2O Fit:
===============





    



INFO:root:RV = -0.65 +/- 0.049






    



File 78/120: ../20140119/HIP_31434.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.78 +/- 0.108






    





H2O Fit:
===============





    



INFO:root:RV = -0.49 +/- 0.027






    



File 79/120: ../20140119/HIP_36393.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.77 +/- 0.084






    





H2O Fit:
===============





    



INFO:root:RV = -0.55 +/- 0.083






    



File 80/120: ../20140119/HIP_39847.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.081






    





H2O Fit:
===============





    



INFO:root:RV = -0.46 +/- 0.021






    



File 81/120: ../20140119/HIP_47006.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.62 +/- 0.128






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.136






    



File 82/120: ../20140119/HIP_52422.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.84 +/- 0.026






    





H2O Fit:
===============





    



INFO:root:RV = -0.56 +/- 0.032






    



File 83/120: ../20140119/HIP_52457.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.77 +/- 0.064






    





H2O Fit:
===============





    



INFO:root:RV = -0.45 +/- 0.056






    



File 84/120: ../20140119/HIP_56034.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.72 +/- 0.088






    





H2O Fit:
===============





    



INFO:root:RV = -0.43 +/- 0.083






    



File 85/120: ../20140119/HIP_60595.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.43 +/- 0.106






    





H2O Fit:
===============





    



INFO:root:RV = -0.23 +/- 0.099






    



File 86/120: ../20140120/HIP_12332.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.63 +/- 0.082






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.083






    



File 87/120: ../20140120/HIP_21928.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.126






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.128






    



File 88/120: ../20140120/HIP_26563.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- 0.082






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.071






    



File 89/120: ../20140120/HIP_34769.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.083






    





H2O Fit:
===============





    



INFO:root:RV = -0.39 +/- 0.080






    



File 90/120: ../20140120/HIP_44127.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.74 +/- 0.058






    





H2O Fit:
===============





    



INFO:root:RV = -0.46 +/- 0.051






    



File 91/120: ../20140120/HIP_50303.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.107






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.123






    



File 92/120: ../20140120/HIP_51685.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.75 +/- 0.044






    





H2O Fit:
===============





    



INFO:root:RV = -0.49 +/- 0.051






    



File 93/120: ../20140120/HIP_65728.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- 0.054






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.045






    



File 94/120: ../20140121/HIP_16340.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- 0.097






    





H2O Fit:
===============





    



INFO:root:RV = -0.30 +/- 0.093






    



File 95/120: ../20140121/HIP_18141.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.61 +/- 0.045






    





H2O Fit:
===============





    



INFO:root:RV = -0.31 +/- 0.044






    



File 96/120: ../20140121/HIP_22840.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.69 +/- 0.115






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.111






    



File 97/120: ../20140121/HIP_33372.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.77 +/- 0.088






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.084






    



File 98/120: ../20140121/HIP_50860.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.28 +/- 0.267






    





H2O Fit:
===============





    



INFO:root:RV = -0.16 +/- 0.230






    



File 99/120: ../20140121/HIP_60957.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.71 +/- 0.211






    





H2O Fit:
===============





    



INFO:root:RV = -0.26 +/- 0.218






    



File 100/120: ../20140121/HIP_75178.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.51 +/- 0.093






    





H2O Fit:
===============





    



INFO:root:RV = -0.15 +/- 0.077






    



File 101/120: ../20140122/HIP_14764.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.75 +/- 0.106






    





H2O Fit:
===============





    



INFO:root:RV = -0.43 +/- 0.111






    



File 102/120: ../20140122/HIP_21819.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.72 +/- 0.118






    





H2O Fit:
===============





    



INFO:root:RV = -0.33 +/- 0.114






    



File 103/120: ../20140122/HIP_22833.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.057






    





H2O Fit:
===============





    



INFO:root:RV = -0.32 +/- 0.056






    



File 104/120: ../20140122/HIP_29997.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.57 +/- 0.029






    





H2O Fit:
===============





    



INFO:root:RV = -0.19 +/- 0.028






    



File 105/120: ../20140122/HIP_39236.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.60 +/- 0.063






    





H2O Fit:
===============





    



INFO:root:RV = -0.23 +/- 0.060






    



File 106/120: ../20140122/HIP_46225.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.60 +/- 0.133






    





H2O Fit:
===============





    



INFO:root:RV = -0.24 +/- 0.119






    



File 107/120: ../20140123/HIP_35341.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.61 +/- 0.054






    





H2O Fit:
===============





    



INFO:root:RV = -0.38 +/- 0.085






    



File 108/120: ../20140124/HIP_13879.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.67 +/- nan
INFO:root:RV = -0.42 +/- nan






    





H2O Fit:
===============
File 109/120: ../20140124/HIP_42313.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.82 +/- 0.111






    





H2O Fit:
===============





    



INFO:root:RV = -0.55 +/- 0.092






    



File 110/120: ../20140124/HIP_70327.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.77 +/- nan
INFO:root:RV = -0.50 +/- inf






    





H2O Fit:
===============
File 111/120: ../20141101/HIP_106786.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.50 +/- 0.013






    





H2O Fit:
===============





    



INFO:root:RV = -0.24 +/- 0.009






    



File 112/120: ../20141101/HIP_109521.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.86 +/- 0.213






    





H2O Fit:
===============





    



INFO:root:RV = -0.47 +/- 0.198






    



File 113/120: ../20141101/HIP_116631.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.84 +/- 0.170






    





H2O Fit:
===============





    



INFO:root:RV = -0.46 +/- 0.114






    



File 114/120: ../20141101/HIP_21589.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.82 +/- 0.033






    





H2O Fit:
===============





    



INFO:root:RV = -0.44 +/- 0.022






    



File 115/120: ../20141101/HIP_21683.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.74 +/- 0.082






    





H2O Fit:
===============





    



INFO:root:RV = -0.35 +/- 0.084






    



File 116/120: ../20141101/HIP_2505.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.81 +/- 0.060






    





H2O Fit:
===============





    



INFO:root:RV = -0.40 +/- 0.083






    



File 117/120: ../20141101/HIP_93225.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.44 +/- 0.097






    





H2O Fit:
===============





    



INFO:root:RV = -0.18 +/- 0.097






    



File 118/120: ../20141102/HIP_17527.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.65 +/- 0.026






    





H2O Fit:
===============





    



INFO:root:RV = -0.34 +/- 0.042






    



File 119/120: ../20141102/HIP_3478.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.77 +/- 0.045






    





H2O Fit:
===============





    



INFO:root:RV = -0.45 +/- 0.053






    



File 120/120: ../20141103/HIP_3881.fits
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
Warning, 1337 of 684208 bins contained negative fluxes; they have been set to zero.
O2 Fit:
================





    



INFO:root:RV = -0.68 +/- 0.059






    





H2O Fit:
===============





    



INFO:root:RV = -0.36 +/- 0.070



In [34]:

    
import pandas as pd
df = pd.read_csv('telluric_wavecal_summary.csv')
df.o2_rv.hist(bins=30)









    Out[34]:





<matplotlib.axes._subplots.AxesSubplot at 0x7fcfe2698a10>



In [35]:

    
df.h2o_rv.hist(bins=20)









    Out[35]:





<matplotlib.axes._subplots.AxesSubplot at 0x7fcfdcb3c950>



In [25]:

    
import scipy.stats
values = df.h2o_rv
loc, scale = scipy.stats.norm.fit(data=values[~np.isnan(values)])
df.h2o_rv.hist(bins=10, normed=True, alpha=0.4)
x = np.arange(-0.2, 0.3, 0.01)
y = scipy.stats.norm.pdf(x, loc=loc, scale=scale)
plt.plot(x, y, 'r-', lw=2)









    Out[25]:





[<matplotlib.lines.Line2D at 0x7fb896294ad0>]



In [26]:

    
orders = HelperFunctions.ReadExtensionFits('../20140110/KG13385-0.fits')
print(len(orders))
%matplotlib inline
fig = plt.figure(figsize=(15,7))
ordernums = HelperFunctions.FindOrderNums(orders, (690., 700., 715., 730.))

for order in orders:
    plt.plot(order.x, order.y/order.cont, 'k-', alpha=0.5)
    
    
for order in [orders[n] for n in ordernums]:
    plt.plot(order.x, order.y/order.cont, 'r-', alpha=0.5)
    print(order.x[0], order.x[-1])









    



55
(683.05213119143082, 694.06829395818613)
(696.99142286661333, 708.23179628605158)
(711.51142568514979, 722.98535037882675)
(726.64920786127971, 738.36661986523609)



In [ ]: