batgrbproduct analysis for trigger=436981

batgrbproduct Analysis for Trigger=436981

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 Jan 17 15:23:53 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger436981
======================================================================

  Trigger: 00436981      Segment: 000

  BAT Trigger Time: 309567018.688   [s; MET]
      Trigger Stop: 309567019.712   [s; MET]
               UTC: 2010-10-23T22:50:12.387740    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 317.954259194012   Dec: -65.3938290160607  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.54
     Image Trigger?:     NO
     Rate S/N Ratio:     16.6733320005331  [ if not an image trigger ]
     Image S/N Ratio:    8.54

  Flight Position:   [ source = BAT ]
    RA: 317.954259194012   Dec: -65.3938290160607  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 317.948074720175   Dec: -65.38923186277  [deg; J2000]  
        { 21h 11m 47.5s , -65d 23' 21.2" }
         +/- 1.35793896844732 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.55432133248174 [arcmin] (formal 1-sigma fit error)
    SNR: 19.6466925747303
 
  Angular difference between Flight and Ground position is 0.316161 arcmin
 
  Partial Coding Fraction: 0.1103516    [ including projection effects ]

  Duration
     T90: 80.823999941349 +/- 2.11283695364665
        Measured from: 0.807999968528748
                   to: 81.6319999098778     [s; relative to TRIGTIME]
     T50: 15.0999999046326 +/- 1.07807980541383
        Measured from: 49.555999994278
                   to: 64.6559998989105     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 57.3439999818802     
                   to: 58.3439999818802     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -12.3080000281334     
                   to: 137.267999947071     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    11.906794  16.150923  12.151793   2.786098
           0.144773   0.160471   0.155380   0.164616 [error]
 Peak      0.557706   0.970924   0.938500   0.278843
           0.011891   0.015079   0.015630   0.011579 [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 3.71e-06 6.66e-06 9.17e-06 2.63e-05 2.64e-05 4.58e-05   erg/cm2
              Error 1.37e-07 1.38e-07 1.87e-07 1.29e-06 4.59e-07 1.35e-06   erg/cm2
Peak flux Power-law 5.25e+00 6.58e+00 6.01e+00 9.58e+00 2.11e+01 2.74e+01   ph/cm2/s
              Error 2.32e-01 1.73e-01 1.35e-01 4.79e-01 4.57e-01 5.84e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.47e-06 6.72e-06 9.34e-06 1.93e-05 2.60e-05 3.88e-05   erg/cm2
              Error 1.87e-07 1.44e-07 2.11e-07 3.40e-06 5.38e-07 3.44e-06   erg/cm2
Peak flux Cutoff-PL 4.87e+00 6.63e+00 6.19e+00 7.56e+00 2.08e+01 2.53e+01   ph/cm2/s
              Error 3.13e-01 1.79e-01 1.71e-01 1.09e+00 4.90e-01 1.23e+00   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band -------- -------- -------- -------- -------- --------   ph/cm2/s
              Error -------- -------- -------- -------- -------- --------   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.537    0.034    -      -           1.87e-02 3.16e-04   47.290 57
CPL   1.295    0.144     163.1   91.9      2.40e-02 3.46e-03   38.730 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.130    0.038    -      -           1.82e-01 3.73e-03   62.310 57
CPL   0.879    0.156     264.0  188.6      2.33e-01 3.51e-02   54.370 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: 74.688000 sec.
T50 in the 50-300 keV band: 9.472000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  149.576  -12.308  137.268
T90    80.824    0.808   81.632
T50    15.100   49.556   64.656
Peak    1.000   57.344   58.344

Click here for the BAT GCN circular template

Image

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

#   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
  317.9481   -65.3892   0.0096    41.1648  -113.0263         6.0373332     19.647 TRIG_00436981                 
 
Foreground time interval of the image:
-12.308  13.013 (delta_t =  25.321 [sec])
Background time interval of the image:
-179.787 -12.308 (delta_t = 167.479 [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 1.024000

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 1.024000

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 1.024000

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)

The mask-weighted light curves based on cleaned DPHs

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  -12.308 sec. to  137.268 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.53739     ( -0.0340034   0.0339927 )
Norm@50keV  : 1.87345E-02    ( -0.000315896   0.000315879 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          47.29 using 59 PHA bins.
# Reduced chi-squared =         0.8297 for     57 degrees of freedom 
# Null hypothesis probability =   8.168520e-01
 
Photon flux (15-150 keV)    in 149.6 sec: 2.36307 ( -0.0468084  0.0470627 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.64331e-05 ( -4.58312e-07  4.58623e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from  -12.308 sec. to  137.268 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.29530     ( -0.146605   0.142079 )
Epeak [keV] : 163.069      ( -40.6571 143.061 )
Norm@50keV  : 2.39738E-02    ( -0.00315892   0.00376403 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          38.73 using 59 PHA bins.
# Reduced chi-squared =         0.6916 for     56 degrees of freedom 
# Null hypothesis probability =   9.619380e-01
 
Photon flux (15-150 keV)    in 149.6 sec: 2.30923 ( -0.0552  0.05557 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.59583e-05 ( -5.39458e-07  5.36166e-07 ) ergs/cm2

Band function

Time interval is from  -12.308 sec. to  137.268 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.977886   ( -0.39001   0.82691 )
beta        : -1.63492    ( 1.63564   0.0731071 )
Epeak [keV] : 81.2326      ( -36.6007 129.315 )
Norm@50keV   : 3.64957E-02    ( -0.0136389   0.0926265 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.83 using 59 PHA bins.
# Reduced chi-squared =         0.6696 for     55 degrees of freedom 
# Null hypothesis probability =   9.716648e-01
 
Photon flux (15-150 keV)    in 149.6 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 16.8190  (  )
R^2/D10^2   : 0.168366  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         617.29 using 59 PHA bins.
# Reduced chi-squared =         10.830 for     57 degrees of freedom 
# Null hypothesis probability =   4.993882e-95
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.455e-06   5.131e-08
25- 50  6.384e-06   1.601e-07
50-150  1.285e-05   3.665e-07
15-150  2.069e-05   3.964e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 200.000       (      )
Norm        : 9.59601       (-0.161591     0.161586)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          47.26 using 59 PHA bins.
# Reduced chi-squared =         0.8292 for     57 degrees of freedom 
# Null hypothesis probability =   8.176136e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.575e-06   7.256e-08
25- 50  6.878e-06   1.399e-07
50-150  1.508e-05   3.134e-07
15-150  2.554e-05   5.012e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.13385        (-0.593626      0.618358)
R1^2/D10^2  : 1.37844        (-0.289971      0.398378)
kT2 [keV]   : 28.9525        (-2.17258      2.72499)
R2^2/D10^2  : 1.98366E-02    (-0.00544887   0.00659137)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.76 using 59 PHA bins.
# Reduced chi-squared =         0.9593 for     55 degrees of freedom 
# Null hypothesis probability =   5.605331e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.895e-06   1.915e-07
25- 50  6.914e-06   2.244e-07
50-150  1.574e-05   7.637e-07
15-150  2.555e-05   8.826e-07

Peak spectrum fit

Power-law model

Time interval is from   57.344 sec. to   58.344 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.13044     ( -0.037753   0.0376752 )
Norm@50keV  : 0.181506    ( -0.00373229   0.00373014 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.31 using 59 PHA bins.
# Reduced chi-squared =          1.093 for     57 degrees of freedom 
# Null hypothesis probability =   2.931317e-01
 
Photon flux (15-150 keV)    in 1 sec: 21.1200 ( -0.456599  0.45722 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.87966e-06 ( -4.1093e-08  4.11434e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   57.344 sec. to   58.344 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.879392     ( -0.158694   0.153319 )
Epeak [keV] : 264.006      ( -78.7528 298.355 )
Norm@50keV  : 0.232504    ( -0.0319049   0.0382509 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.37 using 59 PHA bins.
# Reduced chi-squared =         0.9709 for     56 degrees of freedom 
# Null hypothesis probability =   5.367888e-01
 
Photon flux (15-150 keV)    in 1 sec: 20.8083 ( -0.4895  0.4909 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.85866e-06 ( 0  0 ) ergs/cm2

Band function

Time interval is from   57.344 sec. to   58.344 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.603655   ( -0.368132   0.603655 )
beta        : -1.24205    ( 1.24205   0.0866791 )
Epeak [keV] : 125.345      ( -97.3994 251.195 )
Norm@50keV   : 0.332665    ( -0.119705   0.724501 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.61 using 59 PHA bins.
# Reduced chi-squared =         0.9566 for     55 degrees of freedom 
# Null hypothesis probability =   5.663073e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 21.0537  (  )
R^2/D10^2   : 0.834092  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         413.08 using 59 PHA bins.
# Reduced chi-squared =         7.2471 for     57 degrees of freedom 
# Null hypothesis probability =   1.843331e-55
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.977e-08   3.000e-09
25- 50  3.592e-07   1.080e-08
50-150  1.187e-06   4.000e-08
15-150  1.616e-06   4.000e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 89.1488       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         425.46 using 59 PHA bins.
# Reduced chi-squared =         7.4643 for     57 degrees of freedom 
# Null hypothesis probability =   8.479422e-58
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.220e-07   5.050e-09
25- 50  4.270e-07   9.200e-09
50-150  9.365e-07   2.010e-08
15-150  1.586e-06   3.600e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 9.15011        (-0.934336      1.01437)
R1^2/D10^2  : 6.77528        (-1.733      2.57442)
kT2 [keV]   : 35.2415        (-3.28882      4.58165)
R2^2/D10^2  : 0.132742    (-0.0432437   0.0516005)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          61.49 using 59 PHA bins.
# Reduced chi-squared =          1.118 for     55 degrees of freedom 
# Null hypothesis probability =   2.548379e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.346e-07   1.055e-08
25- 50  3.951e-07   1.940e-08
50-150  1.330e-06   7.800e-08
15-150  1.860e-06   7.900e-08

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: 1.50324     ( -0.10744   0.108425 )
Norm@50keV  : 1.57477E-02    ( -0.00100001   0.000996608 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          74.07 using 59 PHA bins.
# Reduced chi-squared =          1.299 for     57 degrees of freedom 
# Null hypothesis probability =   6.387890e-02
 
Photon flux (15-150 keV)    in 25.32 sec: 1.96765 ( -0.123228  0.123369 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.78058e-06 ( -2.63214e-07  2.65194e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.593239     ( -0.573731   0.503126 )
Epeak [keV] : 76.2813      ( -13.0852 34.8872 )
Norm@50keV  : 4.53699E-02    ( -0.0197905   0.0421358 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.64 using 59 PHA bins.
# Reduced chi-squared =          1.136 for     56 degrees of freedom 
# Null hypothesis probability =   2.254377e-01
 
Photon flux (15-150 keV)    in 25.32 sec: 1.87816 ( -0.13233  0.13213 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.51006e-06 ( -2.9946e-07  3.02802e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.605085   ( -0.488069   0.485076 )
beta        : -9.35838    ( 9.36932   19.3693 )
Epeak [keV] : 76.8055      ( -10.3681 33.6843 )
Norm@50keV   : 4.46846E-02    ( -0.0186929   0.0101595 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.64 using 59 PHA bins.
# Reduced chi-squared =          1.157 for     55 degrees of freedom 
# Null hypothesis probability =   1.983914e-01
 
Photon flux (15-150 keV)    in 25.32 sec: 1.87899 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.54477e-06 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 6.66e-06
S(50-100 keV) = 9.17e-06

T90 vs. Hardness ratio plot

T90                                   = 80.823999941349 sec.
Hardness ratio (energy fluence ratio) = 1.37688

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.35645
Count Ratio (50-100 keV) / (15-25 keV) = 1.02058

Mask shadow pattern

IMX = -3.420041356545789E-01, IMY = 8.046851815051855E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

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:
-179.787400 -12.308000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
342.1958   2.5998    2.2  38.8   14.0   1.5511   5.3 ------	UNKNOWN                       
 69.0727 -52.1747    2.8  52.7  175.9   2.7444   4.1 ------	UNKNOWN                       
358.6283 -58.8375    2.7  26.2 -136.9   0.9756   4.3 ------	UNKNOWN                       
 87.3973 -68.6526    3.2  59.1 -162.9   5.0676   3.6 ------	UNKNOWN                       
312.4914 -62.4418    3.0  41.9 -107.4   4.4073   3.8 ------	UNKNOWN

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

Time interval of the image:
-12.308000 13.012600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 72.8992 -48.3885    2.4  55.8  171.9   1.9412   4.7 ------	UNKNOWN                       
313.4901   0.3490    3.1  54.4  -19.9   0.9574   3.8 ------	UNKNOWN                       
314.3108  -4.2725    2.4  50.7  -23.7   1.0180   4.8 ------	UNKNOWN                       
317.9483 -65.3892    0.6  41.2 -113.0   6.0381  19.3 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
73.812600 194.012590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
186.8155 -62.7898    6.4  46.9 -129.1   1.3786   1.8    4.5	GX 301-2                      
256.0218 -37.7280   11.2  44.7  -60.4   0.7911   1.0    7.2	4U 1700-377                   
264.6546 -44.5252    4.8  35.4  -57.8  -0.6526  -2.4    5.9	4U 1735-44                    
270.1458 -25.0627    8.2  50.3  -37.9   1.0285   1.4    7.6	GX 5-1                        
270.3760 -25.8793    0.0  49.5  -38.1   0.1896   0.3    9.1	GRS 1758-258                  
275.9096 -30.3871    5.1  43.4  -34.5  -0.6727  -2.3    1.4	H1820-303                     
285.1491 -24.9823    9.8  45.5  -20.8   0.3499   1.2    7.2	HT1900.1-2455                 
263.0939 -33.9498   23.0  45.1  -50.7   0.3342   0.5    8.7	GX 354-0                      
303.9516 -19.3267    3.6  47.0    4.6   1.0350   3.2 ------	UNKNOWN                       
317.9326 -65.3867    0.4   0.0  -81.7   4.5841  27.3 ------	UNKNOWN                       
275.8700 -38.7881    2.9  35.9  -40.4   0.9317   4.0 ------	UNKNOWN                       
248.5502 -68.5458    2.2  25.9 -105.6   1.0455   5.2 ------	UNKNOWN                       
274.7889 -35.8937    3.2  38.8  -39.4   0.9033   3.6 ------	UNKNOWN

Plot creation:
Sat May 30 23:37:19 EDT 2015