In [1]:
import vespa


WARNING:root:PyMultiNest not available; only emcee fits will be possible.
WARNING:root:progressbar not imported

In [2]:
starpop = vespa.MultipleStarPopulation(1)

In [25]:
x = starpop['H_mag']
y = starpop['distmod']

In [26]:
import matplotlib.pyplot as plt

In [27]:
fig = plt.figure()

In [33]:
starpop.stars.all


Out[33]:
<bound method DataFrame.all of           H_mag    H_mag_A      J_mag    J_mag_A      K_mag    K_mag_A  \
0     12.630130  12.752863  12.978836  13.072136  12.574749  12.715805   
1     12.061467  12.071877  12.382597  12.391150  12.022231  12.034819   
2     12.529676  12.529676  12.848949  12.848949  12.492617  12.492617   
3     13.288777  13.288777  13.608050  13.608050  13.251718  13.251718   
4     13.124666  13.144766  13.447635  13.464039  13.083601  13.107708   
5     13.035647  13.045057  13.356598  13.364330  12.996615  13.007999   
6     13.356739  13.356739  13.676012  13.676012  13.319680  13.319680   
7     11.372804  11.759733  11.752406  12.079006  11.324625  11.722674   
8     13.258703  13.275690  13.581068  13.594963  13.218211  13.238632   
9     13.331409  13.331409  13.650682  13.650682  13.294351  13.294351   
10    12.808451  13.361356  13.157531  13.680629  12.766367  13.324297   
11    12.998153  12.998153  13.317426  13.317426  12.961094  12.961094   
12    13.066100  13.306742  13.444848  13.626015  13.005467  13.269684   
13    11.819214  11.819214  12.138487  12.138487  11.782156  11.782156   
14    12.347314  12.347314  12.666587  12.666587  12.310255  12.310255   
15    13.198281  13.198281  13.517554  13.517554  13.161222  13.161222   
16    13.307571  13.359251  13.636750  13.678524  13.260722  13.322192   
17    11.643960  11.837191  12.012880  12.156464  11.586545  11.800133   
18    11.443287  11.959216  11.799586  12.278489  11.400475  11.922158   
19    13.320668  13.320668  13.639940  13.639940  13.283609  13.283609   
20    12.496580  12.496580  12.815853  12.815853  12.459522  12.459522   
21    13.047857  13.082315  13.373767  13.401588  13.004255  13.045256   
22    13.140660  13.140660  13.459933  13.459933  13.103601  13.103601   
23    12.975860  12.975860  13.295133  13.295133  12.938802  12.938802   
24    12.955560  12.955560  13.274833  13.274833  12.918502  12.918502   
25    12.870339  12.969084  13.212272  13.288357  12.817280  12.932026   
26    13.157024  13.225842  13.491048  13.545115  13.107963  13.188783   
27    12.839511  12.839511  13.158784  13.158784  12.802452  12.802452   
28    13.171356  13.171356  13.490629  13.490629  13.134298  13.134298   
29    12.824035  12.896183  13.158892  13.215456  12.774477  12.859124   
...         ...        ...        ...        ...        ...        ...   
9970  13.112433  13.112433  13.431706  13.431706  13.075375  13.075375   
9971  12.203097  12.467251  12.587958  12.786524  12.148026  12.430192   
9972  11.423170  11.423170  11.742443  11.742443  11.386112  11.386112   
9973  13.018864  13.035508  13.341163  13.354781  12.978436  12.998450   
9974  13.177605  13.191733  13.499427  13.511006  13.137651  13.154674   
9975  12.044125  12.112968  12.376883  12.432241  11.994381  12.075910   
9976  12.997839  13.085177  13.336670  13.404450  12.946179  13.048118   
9977  13.354714  13.354714  13.673986  13.673986  13.317655  13.317655   
9978  12.905343  12.905343  13.224615  13.224615  12.868284  12.868284   
9979  13.144783  13.144783  13.464056  13.464056  13.107724  13.107724   
9980  12.329365  12.356873  12.653631  12.676146  12.286771  12.319815   
9981  13.152421  13.233798  13.489178  13.553071  13.101262  13.196739   
9982  13.359826  13.359826  13.679099  13.679099  13.322768  13.322768   
9983  13.000870  13.000870  13.320143  13.320143  12.963812  12.963812   
9984  12.402646  12.402646  12.721919  12.721919  12.365587  12.365587   
9985  12.899723  12.899723  13.218996  13.218996  12.862665  12.862665   
9986  12.146098  12.146098  12.465371  12.465371  12.109040  12.109040   
9987  13.182737  13.214157  13.508011  13.533430  13.139668  13.177099   
9988  12.924594  12.945216  13.247666  13.264489  12.883435  12.908158   
9989  12.781227  12.912762  13.132470  13.232035  12.725196  12.875704   
9990  12.265233  12.265233  12.584506  12.584506  12.228174  12.228174   
9991  11.982970  12.499198  12.339214  12.818471  11.940168  12.462139   
9992  12.995316  12.995316  13.314589  13.314589  12.958258  12.958258   
9993  12.837687  13.059575  13.213042  13.378848  12.778969  13.022517   
9994  10.364021  10.385406  10.687244  10.704679  10.322723  10.348348   
9995  13.205222  13.211615  13.525638  13.530888  13.166819  13.174557   
9996  13.062111  13.062111  13.381384  13.381384  13.025053  13.025053   
9997  12.294231  12.947147  12.627009  13.266420  12.254703  12.910088   
9998  12.023666  12.181250  12.382513  12.500523  11.966440  12.144192   
9999  10.980542  11.018020  11.307100  11.337293  10.936425  10.980962   

      Kepler_mag  Kepler_mag_A       Teff_A  age_A    ...       g_mag_C  \
0      13.963100     13.991706  5769.156303    9.6    ...           inf   
1      13.309235     13.310720  5769.156303    9.6    ...           inf   
2      13.768519     13.768519  5769.156303    9.6    ...           inf   
3      14.527620     14.527620  5769.156303    9.6    ...           inf   
4      14.380439     14.383609  5769.156303    9.6    ...           inf   
5      14.282570     14.283900  5769.156303    9.6    ...           inf   
6      14.595582     14.595582  5769.156303    9.6    ...           inf   
7      12.774143     12.998576  5769.156303    9.6    ...           inf   
8      14.511922     14.514533  5769.156303    9.6    ...           inf   
9      14.570252     14.570252  5769.156303    9.6    ...           inf   
10     14.138709     14.600199  5769.156303    9.6    ...           inf   
11     14.236996     14.236996  5769.156303    9.6    ...           inf   
12     14.471992     14.545585  5769.156303    9.6    ...     18.882816   
13     13.058057     13.058057  5769.156303    9.6    ...           inf   
14     13.586157     13.586157  5769.156303    9.6    ...           inf   
15     14.437124     14.437124  5769.156303    9.6    ...           inf   
16     14.589385     14.598094  5769.156303    9.6    ...     21.904791   
17     13.019612     13.076034  5769.156303    9.6    ...           inf   
18     12.792279     13.198059  5769.156303    9.6    ...           inf   
19     14.559511     14.559511  5769.156303    9.6    ...           inf   
20     13.735423     13.735423  5769.156303    9.6    ...           inf   
21     14.315323     14.321158  5769.156303    9.6    ...           inf   
22     14.379503     14.379503  5769.156303    9.6    ...           inf   
23     14.214703     14.214703  5769.156303    9.6    ...           inf   
24     14.194404     14.194404  5769.156303    9.6    ...           inf   
25     14.186748     14.207927  5769.156303    9.6    ...           inf   
26     14.451354     14.464685  5769.156303    9.6    ...           inf   
27     14.078354     14.078354  5769.156303    9.6    ...           inf   
28     14.410199     14.410199  5769.156303    9.6    ...           inf   
29     14.120894     14.135026  5769.156303    9.6    ...           inf   
...          ...           ...          ...    ...    ...           ...   
9970   14.351276     14.351276  5769.156303    9.6    ...           inf   
9971   13.609171     13.706094  5769.156303    9.6    ...           inf   
9972   12.662014     12.662014  5769.156303    9.6    ...           inf   
9973   14.271801     14.274351  5769.156303    9.6    ...           inf   
9974   14.428465     14.430576  5769.156303    9.6    ...           inf   
9975   13.339693     13.351812  5769.156303    9.6    ...     20.360459   
9976   14.305996     14.324020  5769.156303    9.6    ...           inf   
9977   14.593557     14.593557  5769.156303    9.6    ...           inf   
9978   14.144186     14.144186  5769.156303    9.6    ...           inf   
9979   14.383626     14.383626  5769.156303    9.6    ...           inf   
9980   13.591503     13.595716  5769.156303    9.6    ...     21.894078   
9981   14.456750     14.472641  5769.156303    9.6    ...     20.813663   
9982   14.598670     14.598670  5769.156303    9.6    ...           inf   
9983   14.239713     14.239713  5769.156303    9.6    ...           inf   
9984   13.641489     13.641489  5769.156303    9.6    ...           inf   
9985   14.138566     14.138566  5769.156303    9.6    ...           inf   
9986   13.384942     13.384942  5769.156303    9.6    ...           inf   
9987   14.447725     14.453000  5769.156303    9.6    ...           inf   
9988   14.180795     14.184060  5769.156303    9.6    ...           inf   
9989   14.120009     14.151606  5769.156303    9.6    ...           inf   
9990   13.504076     13.504076  5769.156303    9.6    ...           inf   
9991   13.331819     13.738041  5769.156303    9.6    ...           inf   
9992   14.234159     14.234159  5769.156303    9.6    ...           inf   
9993   14.230631     14.298419  5769.156303    9.6    ...     18.701484   
9994   11.620845     11.624249  5769.156303    9.6    ...           inf   
9995   14.449573     14.450459  5769.156303    9.6    ...           inf   
9996   14.300955     14.300955  5769.156303    9.6    ...           inf   
9997   13.576670     14.185990  5769.156303    9.6    ...           inf   
9998   13.378728     13.420093  5769.156303    9.6    ...           inf   
9999   12.250444     12.256863  5769.156303    9.6    ...           inf   

        i_mag_C    logL_C    logg_C    mass_C    r_mag_C  radius_C    z_mag_C  \
0           inf       NaN       NaN  0.000000        inf       NaN        inf   
1           inf       NaN       NaN  0.000000        inf       NaN        inf   
2           inf       NaN       NaN  0.000000        inf       NaN        inf   
3           inf       NaN       NaN  0.000000        inf       NaN        inf   
4           inf       NaN       NaN  0.000000        inf       NaN        inf   
5           inf       NaN       NaN  0.000000        inf       NaN        inf   
6           inf       NaN       NaN  0.000000        inf       NaN        inf   
7           inf       NaN       NaN  0.000000        inf       NaN        inf   
8           inf       NaN       NaN  0.000000        inf       NaN        inf   
9           inf       NaN       NaN  0.000000        inf       NaN        inf   
10          inf       NaN       NaN  0.000000        inf       NaN        inf   
11          inf       NaN       NaN  0.000000        inf       NaN        inf   
12    17.091355 -1.010897  4.670359  0.641579  17.621533  0.613281  16.815747   
13          inf       NaN       NaN  0.000000        inf       NaN        inf   
14          inf       NaN       NaN  0.000000        inf       NaN        inf   
15          inf       NaN       NaN  0.000000        inf       NaN        inf   
16    19.468061 -1.830940  4.905838  0.354894  20.530608  0.347812  18.860321   
17          inf       NaN       NaN  0.000000        inf       NaN        inf   
18          inf       NaN       NaN  0.000000        inf       NaN        inf   
19          inf       NaN       NaN  0.000000        inf       NaN        inf   
20          inf       NaN       NaN  0.000000        inf       NaN        inf   
21          inf       NaN       NaN  0.000000        inf       NaN        inf   
22          inf       NaN       NaN  0.000000        inf       NaN        inf   
23          inf       NaN       NaN  0.000000        inf       NaN        inf   
24          inf       NaN       NaN  0.000000        inf       NaN        inf   
25          inf       NaN       NaN  0.000000        inf       NaN        inf   
26          inf       NaN       NaN  0.000000        inf       NaN        inf   
27          inf       NaN       NaN  0.000000        inf       NaN        inf   
28          inf       NaN       NaN  0.000000        inf       NaN        inf   
29          inf       NaN       NaN  0.000000        inf       NaN        inf   
...         ...       ...       ...       ...        ...       ...        ...   
9970        inf       NaN       NaN  0.000000        inf       NaN        inf   
9971        inf       NaN       NaN  0.000000        inf       NaN        inf   
9972        inf       NaN       NaN  0.000000        inf       NaN        inf   
9973        inf       NaN       NaN  0.000000        inf       NaN        inf   
9974        inf       NaN       NaN  0.000000        inf       NaN        inf   
9975  17.973846 -1.740788  4.878345  0.389907  19.001937  0.376290  17.389073   
9976        inf       NaN       NaN  0.000000        inf       NaN        inf   
9977        inf       NaN       NaN  0.000000        inf       NaN        inf   
9978        inf       NaN       NaN  0.000000        inf       NaN        inf   
9979        inf       NaN       NaN  0.000000        inf       NaN        inf   
9980  19.317962 -2.148809  5.011974  0.247383  20.466196  0.256988  18.657373   
9981  18.539985 -1.539794  4.815730  0.466729  19.488906  0.442468  18.009192   
9982        inf       NaN       NaN  0.000000        inf       NaN        inf   
9983        inf       NaN       NaN  0.000000        inf       NaN        inf   
9984        inf       NaN       NaN  0.000000        inf       NaN        inf   
9985        inf       NaN       NaN  0.000000        inf       NaN        inf   
9986        inf       NaN       NaN  0.000000        inf       NaN        inf   
9987        inf       NaN       NaN  0.000000        inf       NaN        inf   
9988        inf       NaN       NaN  0.000000        inf       NaN        inf   
9989        inf       NaN       NaN  0.000000        inf       NaN        inf   
9990        inf       NaN       NaN  0.000000        inf       NaN        inf   
9991        inf       NaN       NaN  0.000000        inf       NaN        inf   
9992        inf       NaN       NaN  0.000000        inf       NaN        inf   
9993  16.890526 -1.026896  4.673413  0.636388  17.434691  0.608651  16.606067   
9994        inf       NaN       NaN  0.000000        inf       NaN        inf   
9995        inf       NaN       NaN  0.000000        inf       NaN        inf   
9996        inf       NaN       NaN  0.000000        inf       NaN        inf   
9997        inf       NaN       NaN  0.000000        inf       NaN        inf   
9998        inf       NaN       NaN  0.000000        inf       NaN        inf   
9999        inf       NaN       NaN  0.000000        inf       NaN        inf   

        distance   distmod  
0     751.744387  9.380351  
1     549.380214  8.699365  
2     678.317055  9.157164  
3     962.172413  9.916265  
4     900.431689  9.772254  
5     860.020897  9.672545  
6     992.762449  9.984227  
7     475.821560  8.387221  
8     956.391280  9.903178  
9     981.249316  9.958897  
10    994.875386  9.988843  
11    841.643450  9.625641  
12    970.165878  9.934230  
13    489.035527  8.446702  
14    623.677869  8.974802  
15    922.898088  9.825769  
16    993.911486  9.986739  
17    493.100920  8.464679  
18    521.603820  8.586704  
19    976.407414  9.948155  
20    668.057106  9.124068  
21    874.904178  9.709802  
22    898.730528  9.768147  
23    833.047145  9.603348  
24    825.295815  9.583048  
25    830.451737  9.596572  
26    934.686304  9.853329  
27    782.347461  9.466998  
28    911.525376  9.798844  
29    803.034330  9.523671  
...          ...       ...  
9970  887.123772  9.739921  
9971  659.094581  9.094739  
9972  407.503785  8.050658  
9973  856.247318  9.662996  
9974  920.119304  9.819221  
9975  559.875237  8.740456  
9976  876.058120  9.712665  
9977  991.836908  9.982201  
9978  806.428868  9.532830  
9979  900.438589  9.772270  
9980  626.429486  8.984361  
9981  938.117151  9.861285  
9982  994.174983  9.987314  
9983  842.697292  9.628358  
9984  639.774186  9.030134  
9985  804.344725  9.527211  
9986  568.482711  8.773586  
9987  929.670329  9.841645  
9988  821.373784  9.572704  
9989  809.189113  9.540250  
9990  600.543044  8.892721  
9991  668.862927  9.126686  
9992  840.544664  9.622804  
9993  865.790137  9.687063  
9994  252.684624  7.012894  
9995  928.582831  9.839103  
9996  866.801875  9.689599  
9997  822.104251  9.574634  
9998  577.760150  8.808738  
9999  338.143907  7.645508  

[10000 rows x 52 columns]>

In [29]:
x


Out[29]:
0     12.630130
1     12.061467
2     12.529676
3     13.288777
4     13.124666
5     13.035647
6     13.356739
7     11.372804
8     13.258703
9     13.331409
10    12.808451
11    12.998153
12    13.066100
13    11.819214
14    12.347314
...
9985    12.899723
9986    12.146098
9987    13.182737
9988    12.924594
9989    12.781227
9990    12.265233
9991    11.982970
9992    12.995316
9993    12.837687
9994    10.364021
9995    13.205222
9996    13.062111
9997    12.294231
9998    12.023666
9999    10.980542
Name: H_mag, Length: 10000, dtype: float64

In [ ]: