batgrbproduct analysis for trigger=808483

batgrbproduct Analysis for Trigger=808483

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done using the HEASARC data.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Fri Mar  2 11:39:47 EST 2018
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger808483
======================================================================

  Trigger: 00808483      Segment: 000

  BAT Trigger Time: 539404597.364   [s; MET]
      Trigger Stop: 539404597.428   [s; MET]
               UTC: 2018-02-04T02:36:16.941560    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 330.117715108731   Dec: 30.8457546126038  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.65
     Image Trigger?:     NO
     Rate S/N Ratio:     63.4980314655502  [ if not an image trigger ]
     Image S/N Ratio:    7.65

  Flight Position:   [ source = BAT ]
    RA: 330.117715108731   Dec: 30.8457546126038  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 330.122955016376   Dec: 30.8516111086827  [deg; J2000]  
        { 22h 00m 29.5s , +30d 51' 05.8" }
         +/- 1.07298284209121 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.369505321466016 [arcmin] (formal 1-sigma fit error)
    SNR: 27.5051749982647
 
  Angular difference between Flight and Ground position is 0.443090 arcmin
 
  Partial Coding Fraction: 0.703125    [ including projection effects ]

  Duration
     T90: 1.16400003433228 +/- 0.117098175136296
        Measured from: -0.0279999971389771
                   to: 1.1360000371933     [s; relative to TRIGTIME]
     T50: 0.916000008583069 +/- 0.0233238344023471
        Measured from: 0.0720000267028809
                   to: 0.98800003528595     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.0519999265670776     
                   to: 0.948000073432922     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.0519999265670776     
                   to: 1.29200005531311     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.115541   0.228384   0.237098   0.079770
           0.010285   0.012500   0.012442   0.009893 [error]
 Peak      0.073491   0.151389   0.171449   0.061361
           0.008592   0.010626   0.010821   0.008998 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

======================================================================
 
=== Fluence/Peak Flux Summary ===
 
              Model    Band1    Band2    Band3    Band4    Band5    Total      
                       15-25    25-50   50-100  100-350   15-150   15-350   keV
Fluence   Power-law 3.98e-08 9.39e-08 1.77e-07 8.05e-07 4.80e-07 1.12e-06   erg/cm2
              Error 4.39e-09 6.28e-09 1.14e-08 1.16e-07 2.96e-08 1.22e-07   erg/cm2
Peak flux Power-law 7.87e-01 1.09e+00 1.11e+00 2.05e+00 3.64e+00 5.03e+00   ph/cm2/s
              Error 1.13e-01 9.54e-02 8.29e-02 3.33e-01 2.59e-01 3.88e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.70e-08 9.68e-08 1.84e-07 5.20e-07 4.73e-07 8.37e-07   erg/cm2
              Error 5.34e-09 7.18e-09 1.38e-08 2.58e-07 3.11e-08 2.35e-07   erg/cm2
Peak flux Cutoff-PL 7.57e-01 1.10e+00 1.13e+00 1.75e+00 3.62e+00 4.73e+00   ph/cm2/s
              Error 1.06e-01 9.71e-02 8.04e-02 5.16e-01 2.62e-01 6.07e-01   ph/cm2/s
 
Fluence        Band 3.98e-08 9.39e-08 1.77e-07 8.05e-07 4.80e-07 1.12e-06   erg/cm2
              Error 4.39e-09 6.28e-09 1.14e-08 1.16e-07 2.96e-08 1.22e-07   erg/cm2
Peak flux      Band 7.40e-01 1.11e+00 1.13e+00 1.77e+00 3.33e+00 3.34e+00   ph/cm2/s
              Error 1.01e-01 8.20e-02 7.94e-02 1.41e-01 2.52e-01 --------   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.088    0.096    -      -           3.40e-02 1.93e-03   71.080 57
CPL   0.762    0.383     212.3  -61.9      4.81e-02 2.01e-02   68.910 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    0.973    0.121    -      -           3.16e-02 2.22e-03   62.660 57
CPL   0.819    0.356     443.8    0.0      3.71e-02 1.55e-02   62.340 56
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^-{Ph_index} (minus sign is not included in the index)
Ph_90err   : 90% error of the photon index
Epeak      : Epeak in keV
Epeak_90err: 90% error of Epeak
Norm       : normalization at 50 keV in PL model and at 1 keV in CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedom

 
=== T90/T50 calculation in the 50-300 keV band (BATSE band) using 64 ms lc ===
 
T90 in the 50-300 keV band: 1.152000 sec.
T50 in the 50-300 keV band: 0.960000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    1.344   -0.052    1.292
T90     1.164   -0.028    1.136
T50     0.916    0.072    0.988
Peak    1.000   -0.052    0.948

Click here for the BAT GCN circular template

Estimated redshift from machine learning (Ukwatta et al. 2016) - may take a few minute to calcaulte

Image

Pre-slew 15.0-350.0 keV image (Event data)

#   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
  330.1230    30.8516   0.0070    36.8234    -6.8561         0.6777314     27.505 TRIG_00808483                 
 
Foreground time interval of the image:
 -0.052   1.292 (delta_t =   1.344 [sec])
Background time interval of the image:
-130.463  -0.052 (delta_t = 130.411 [sec])

Lightcurves

Notes:

1) The mask-weighted light curves are using the flight position.
2) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
3) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
4) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
5) Time of each bin is in the middle of the bin.

1 s binning

From T0-310 s to T0+310 s

From T100_start - 20 s to T100_end + 30 s

Full time interval

64 ms binning

Full time interval

From T100_start to T100_end

From T0-5 sec to T0+5 sec

16 ms binning

From T100_start-5 s to T100_start+5 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

8 ms binning

From T100_start-3 s to T100_start+3 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

2 ms binning

From T100_start-1 s to T100_start+1 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

SN=5 or 10 sec. binning (whichever binning is satisfied first)

SN=5 or 10 sec. binning (T < 200 sec)

Quad-rate summed light curves (from T0-300s to T0+1000s)

Spectral Evolution

Spectra

Notes:

1) The fitting includes the systematic errors.
2) When the burst includes telescope slew time periods, the fitting uses an average response file made from multiple 5-s response files through out the slew time plus single time preiod for the non-slew times, and weighted by the total counts in the corresponding time period using addrmf. An average response file is needed becuase a spectral fit using the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.

Time averaged spectrum fit using the average DRM

Power-law model

Time interval is from   -0.052 sec. to    1.292 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.08831     ( -0.0967587   0.0957157 )
Norm@50keV  : 3.39869E-02    ( -0.0019332   0.00193108 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.08 using 59 PHA bins.
# Reduced chi-squared =          1.247 for     57 degrees of freedom 
# Null hypothesis probability =   9.938810e-02
 
Photon flux (15-150 keV)    in 1.344 sec: 3.93790 ( -0.22992  0.23014 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.79424e-07 ( -2.95927e-08  2.96953e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.052 sec. to    1.292 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.761658     ( -0.412372   0.352803 )
Epeak [keV] : 212.272      ( -88.4079 -212.277 )
Norm@50keV  : 4.81155E-02    ( -0.0148003   0.0254591 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          68.91 using 59 PHA bins.
# Reduced chi-squared =          1.231 for     56 degrees of freedom 
# Null hypothesis probability =   1.152113e-01
 
Photon flux (15-150 keV)    in 1.344 sec: 3.89744 ( -0.2347  0.23476 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.72562e-07 ( -3.12266e-08  3.10184e-08 ) ergs/cm2

Band function

Time interval is from   -0.052 sec. to    1.292 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5   -5 )
beta        : -1.19063    ( -0.115006   0.11285 )
Epeak [keV] : 30.0468      ( -10.7201 4.02894 )
Norm@50keV   : 864.496    ( -48.6938   1661.42 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.14 using 59 PHA bins.
# Reduced chi-squared =          1.184 for     55 degrees of freedom 
# Null hypothesis probability =   1.646021e-01
 
Photon flux (15-150 keV)    in 1.344 sec: 3.48534 ( 0.0347  0.45915 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.79424e-07 ( -2.95927e-08  2.96953e-08 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 20.1868  (  )
R^2/D10^2   : 0.183462  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         119.14 using 59 PHA bins.
# Reduced chi-squared =         2.0901 for     57 degrees of freedom 
# Null hypothesis probability =   2.771201e-06
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.930e-08   2.184e-09
25- 50  9.672e-08   8.373e-09
50-150  2.925e-07   2.856e-08
15-150  4.086e-07   2.836e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 16.1492       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         131.69 using 59 PHA bins.
# Reduced chi-squared =         2.3104 for     57 degrees of freedom 
# Null hypothesis probability =   7.611327e-08
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  5.405e-08   3.568e-09
25- 50  1.040e-07   7.956e-09
50-150  2.280e-07   4.207e-08
15-150  3.860e-07   6.014e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 10.3122        (-2.45813      2.88605)
R1^2/D10^2  : 0.976961        (-0.446172      1.06571)
kT2 [keV]   : 41.5749        (-11.5743      53.0348)
R2^2/D10^2  : 1.47552E-02    (-0.0129479   0.0276366)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          67.67 using 59 PHA bins.
# Reduced chi-squared =          1.230 for     55 degrees of freedom 
# Null hypothesis probability =   1.172357e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.302e-08   8.346e-09
25- 50  1.042e-07   2.320e-08
50-150  3.396e-07   1.396e-07
15-150  4.768e-07   1.609e-07

Peak spectrum fit

Power-law model

Time interval is from   -0.052 sec. to    0.948 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.973211     ( -0.121654   0.119429 )
Norm@50keV  : 3.16207E-02    ( -0.00222267   0.00221696 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.66 using 59 PHA bins.
# Reduced chi-squared =          1.099 for     57 degrees of freedom 
# Null hypothesis probability =   2.823572e-01
 
Photon flux (15-150 keV)    in 1 sec: 3.63587 ( -0.25889  0.25918 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.45271e-07 ( -2.60511e-08  2.6153e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.052 sec. to    0.948 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.818953     ( -0.501082   0.21126 )
Epeak [keV] : 443.772      ( -443.784 -443.784 )
Norm@50keV  : 3.70701E-02    ( -0.00708918   0.0239556 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.34 using 59 PHA bins.
# Reduced chi-squared =          1.113 for     56 degrees of freedom 
# Null hypothesis probability =   2.609081e-01
 
Photon flux (15-150 keV)    in 1 sec: 3.61895 ( -0.26021  0.26385 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.43329e-07 ( -2.70066e-08  2.68314e-08 ) ergs/cm2

Band function

Time interval is from   -0.052 sec. to    0.948 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.99998   ( -4.99998   -4.99998 )
beta        : -1.01785    ( -0.133411   0.132534 )
Epeak [keV] : 27.7402      ( -27.7402 6.53857 )
Norm@50keV   : 1139.33    ( -78.6304   5.24105e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.55 using 59 PHA bins.
# Reduced chi-squared =          1.137 for     55 degrees of freedom 
# Null hypothesis probability =   2.260664e-01
 
Photon flux (15-150 keV)    in 1 sec: 3.33220 ( 0.03694  0.54089 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.91064e-09 ( -1.27153e-10  1.39342e-10 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 22.3743  (-2.09459  2.42347)
R^2/D10^2   : 0.125080  (-0.0343889   0.0454576)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          97.52 using 59 PHA bins.
# Reduced chi-squared =          1.711 for     57 degrees of freedom 
# Null hypothesis probability =   6.696175e-04
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.150e-08   1.680e-09
25- 50  6.140e-08   6.405e-09
50-150  2.297e-07   2.460e-08
15-150  3.026e-07   2.585e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 14.5989       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         124.24 using 59 PHA bins.
# Reduced chi-squared =         2.1796 for     57 degrees of freedom 
# Null hypothesis probability =   6.639335e-07
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.635e-08   3.495e-09
25- 50  6.993e-08   9.870e-09
50-150  1.534e-07   6.306e-08
15-150  2.597e-07   6.340e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 9.98214        (-3.00999      3.9443)
R1^2/D10^2  : 0.889739        (-0.496623      1.58811)
kT2 [keV]   : 42.3019        (-12.1431      81.0017)
R2^2/D10^2  : 1.49140E-02    (-0.013189   0.0118334)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.05 using 59 PHA bins.
# Reduced chi-squared =          1.146 for     55 degrees of freedom 
# Null hypothesis probability =   2.129406e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.135e-08   8.512e-09
25- 50  6.767e-08   2.034e-08
50-150  2.575e-07   1.185e-07
15-150  3.465e-07   1.317e-07

Pre-slew spectrum (Pre-slew PHA with pre-slew DRM)

Power-law model

 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.08831     ( -0.0967587   0.0957157 )
Norm@50keV  : 3.39869E-02    ( -0.0019332   0.00193108 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.08 using 59 PHA bins.
# Reduced chi-squared =          1.247 for     57 degrees of freedom 
# Null hypothesis probability =   9.938810e-02
 
Photon flux (15-150 keV)    in 1.344 sec: 3.93790 ( -0.229885  0.230142 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.79378e-07 ( -2.96137e-08  2.96853e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.761653     ( -0.412372   0.352802 )
Epeak [keV] : 212.269      ( -88.3337 -212.277 )
Norm@50keV  : 4.81158E-02    ( -0.0148003   0.025459 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          68.91 using 59 PHA bins.
# Reduced chi-squared =          1.231 for     56 degrees of freedom 
# Null hypothesis probability =   1.152113e-01
 
Photon flux (15-150 keV)    in 1.344 sec: 3.89724 ( -0.23466  0.23472 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.7278e-07 ( -3.12803e-08  3.10343e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5   -5 )
beta        : -1.19063    ( -0.115006   0.11285 )
Epeak [keV] : 30.0468      ( -10.7201 4.02894 )
Norm@50keV   : 864.496    ( -48.6938   1661.42 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.14 using 59 PHA bins.
# Reduced chi-squared =          1.184 for     55 degrees of freedom 
# Null hypothesis probability =   1.646021e-01
 
Photon flux (15-150 keV)    in 1.344 sec: 3.48534 ( 0.0347  0.45915 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.79424e-07 ( -2.95927e-08  2.96953e-08 ) ergs/cm2

S(25-50 keV) vs. S(50-100 keV) plot

S(25-50 keV)  = 9.39e-08
S(50-100 keV) = 1.77e-07

T90 vs. Hardness ratio plot

T90                                   = 1.16400003433228 sec.
Hardness ratio (energy fluence ratio) = 1.88498

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.97665
Count Ratio (50-100 keV) / (15-25 keV) = 2.05207

Mask shadow pattern

IMX = 7.433797608717032E-01, IMY = 8.938082735669804E-02

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

Spacecraft aspect plot

Bright source in the pre-burst/pre-slew/post-slew images

Pre-burst image of 15-350 keV band

Time interval of the image:
-130.463410 -0.052000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
308.0926  40.8672   48.0  57.2   -4.7  -0.1604  -0.2    5.2	Cyg X-3                       
326.0813  38.4729    4.4  43.7    0.4  -0.6091  -2.6   10.0	Cyg X-2                       
 44.3196 -11.3443    2.6  46.9  156.3   1.8960   4.5 ------	UNKNOWN

Pre-slew background subtracted image of 15-350 keV band

Time interval of the image:
-0.052000 1.292000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
308.0985  40.8749    9.8  57.2   -4.7  -0.1057  -1.2    4.7	Cyg X-3                       
326.0906  38.4925    8.7  43.7    0.5  -0.0393  -1.3   10.9	Cyg X-2                       
328.3313  38.0422    2.2  42.0    1.4   0.1355   5.2 ------	UNKNOWN                       
330.1230  30.8516    0.4  36.8   -6.9   0.6777  27.5 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
70.736590 671.336590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
288.6626  10.9161    7.7  43.2  -34.1   1.3436   1.5    8.2	GRS 1915+105                  
299.5855  35.2052    0.3  25.9    2.2  20.1473  38.0    0.3	Cyg X-1                       
308.2543  40.9829    2.1  20.3   20.2   2.8003   5.5    6.8	Cyg X-3                       
326.3099  38.1914    7.9   8.0   52.3   0.6261   1.5   10.2	Cyg X-2                       
319.3738  41.4060    2.9  13.7   38.0   1.8698   4.0 ------	UNKNOWN                       
294.7082   8.5364    2.4  39.8  -42.3   4.2616   4.8 ------	UNKNOWN                       
359.7108 -10.3192    2.9  50.0 -145.2   6.1905   3.9 ------	UNKNOWN                       
321.4433  -9.1062    3.8  40.8  -92.6   7.6300   3.0 ------	UNKNOWN

Plot creation:
Fri Mar  2 12:33:51 EST 2018