batgrbproduct analysis for trigger=1350381

batgrbproduct Analysis for Trigger=1350381

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done of the amount of data for this trigger downloaded to date.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.
4) This page will be updated for up to 15 downlinks after the trigger.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time (local time): Thu Sep 18 13:19:20 EDT 2025
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/prebascript/trigger1350381/GCN5_download_cron
======================================================================

  Trigger: 01350381      Segment: 000

  BAT Trigger Time: 779783300.664   [s; MET]
      Trigger Stop: 779783300.696   [s; MET]
               UTC: 2025-09-17T06:27:44.321060    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 291.377759295369   Dec: 11.1132662687865  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.69
     Image Trigger?:     NO
     Rate S/N Ratio:     44.8107130048162  [ if not an image trigger ]
     Image S/N Ratio:    9.69

  Flight Position:   [ source = BAT ]
    RA: 291.377759295369   Dec: 11.1132662687865  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 291.382383054909   Dec: 11.1166523383858  [deg; J2000]  
        { 19h 25m 31.8s , +11d 06' 59.9" }
         +/- 1.41581990223548 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.432942979567246 [arcmin] (formal 1-sigma fit error)
    SNR: 18.5094130552617
 
  Angular difference between Flight and Ground position is 0.339677 arcmin
 
  Partial Coding Fraction: 0.4804688    [ including projection effects ]

  Duration
     T90: 0.287999987602234 +/- 0.0843800854316004
        Measured from: 0.00400006771087646
                   to: 0.29200005531311     [s; relative to TRIGTIME]
     T50: 0.0999999046325684 +/- 0.032249103740824
        Measured from: 0.0200001001358032
                   to: 0.120000004768372     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.312000036239624     
                   to: 0.687999963760376     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0     
                   to: 0.371999979019165     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.075981   0.098639   0.082336   0.027217
           0.008107   0.009488   0.008016   0.005966 [error]
 Peak      0.067511   0.102643   0.086388   0.024304
           0.010728   0.011939   0.010458   0.008042 [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 2.65e-08 4.43e-08 5.62e-08 1.43e-07 1.67e-07 2.70e-07   erg/cm2
              Error 4.27e-09 4.50e-09 7.48e-09 3.95e-08 1.81e-08 4.59e-08   erg/cm2
Peak flux Power-law 8.08e-01 8.04e-01 5.61e-01 6.20e-01 2.42e+00 2.79e+00   ph/cm2/s
              Error 1.71e-01 1.06e-01 8.46e-02 1.89e-01 3.05e-01 3.42e-01   ph/cm2/s
 
Fluence   Cutoff-PL 2.57e-08 4.53e-08 5.74e-08 1.08e-07 1.66e-07 2.37e-07   erg/cm2
              Error 5.02e-09 5.48e-09 6.37e-09 5.30e-08 1.86e-08 7.04e-08   erg/cm2
Peak flux Cutoff-PL 7.51e-01 8.29e-01 5.86e-01 4.37e-01 2.39e+00 2.60e+00   ph/cm2/s
              Error 2.11e-01 1.23e-01 1.02e-01 2.46e-01 3.13e-01 4.52e-01   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    1.656    0.168    -      -           4.82e-02 4.95e-03   55.260 57
CPL   1.459    0.541     142.6    0.0      6.05e-02 4.52e-02   55.000 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.519    0.206    -      -           1.93e-02 2.38e-03   53.060 57
CPL   1.164    0.743     126.0    0.0      2.86e-02 3.17e-02   52.510 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: 0.128000 sec.
T50 in the 50-300 keV band: 0.064000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    0.372    0.000    0.372
T90     0.288    0.004    0.292
T50     0.100    0.020    0.120
Peak    1.000   -0.312    0.688

Click here for the BAT GCN circular template

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

Image

Pre-slew 15-350 keV image (Event data; bkg subtracted)

#   RAcent  DECcent POSerr  Theta    Phi     Peak Cts     SNR  Name
  291.3824 +11.1167 0.0104   43.8  -11.7       0.2940    18.5  TRIG_01350381       
------------------------------------------
 
Foreground time interval of the image:
  0.000   0.372 (delta_t =   0.372 [sec])
Background time interval of the image:
-239.664 -21.404 (delta_t = 218.260 [sec])
-14.664   0.000 (delta_t =  14.664 [sec])

Lightcurves

Notes:

1) All plots contain as much data as has been downloaded to date.
2) The mask-weighted light curves are using the flight position.
3) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
4) 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.
5) 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.
6) 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 0.032000

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 0.032000

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 0.032000

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

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

Spectra

Notes:

1) The fitting includes the systematic errors.
2) For long bursts, a spectral fit of 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.
4) For short bursts (T90<1sec), the specrtum is also fit with Blackbody, OTTB, and Double Blackbody.

Time averaged spectrum fit using the pre-slew DRM

Power-law model

Time interval is from    0.000 sec. to    0.372 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.65581     ( -0.165893   0.170393 )
Norm@50keV  : 4.82246E-02    ( -0.00496699   0.00492491 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.26 using 59 PHA bins.
# Reduced chi-squared =         0.9695 for     57 degrees of freedom 
# Null hypothesis probability =   5.405225e-01
 
Photon flux (15-150 keV)    in 0.372 sec: 6.30906 ( -0.639866  0.641136 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.66748e-07 ( -1.80243e-08  1.81309e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.000 sec. to    0.372 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.45949     ( -0.724147   0.357229 )
Epeak [keV] : 142.590      ( -142.583 -142.583 )
Norm@50keV  : 6.04723E-02    ( -0.0144703   0.0759291 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.00 using 59 PHA bins.
# Reduced chi-squared =         0.9822 for     56 degrees of freedom 
# Null hypothesis probability =   5.126218e-01
 
Photon flux (15-150 keV)    in 0.372 sec: 6.26808 ( -0.65411  0.65316 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.65563e-07 ( -1.86569e-08  1.85959e-08 ) ergs/cm2

Band function

Time interval is from    0.000 sec. to    0.372 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.51576   ( 1.51574   0.541607 )
beta        : -2.77322    ( 9.09657   19.0966 )
Epeak [keV] : 181.552      ( -104.05 -181.459 )
Norm@50keV   : 5.65780E-02    ( -0.00554971   0.034509 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.02 using 59 PHA bins.
# Reduced chi-squared =          1.000 for     55 degrees of freedom 
# Null hypothesis probability =   4.736899e-01
 
Photon flux (15-150 keV)    in 0.372 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]    : 14.6378  (-1.67913  1.90162)
R^2/D10^2   : 0.773313  (-0.277944   0.426354)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          82.74 using 59 PHA bins.
# Reduced chi-squared =          1.452 for     57 degrees of freedom 
# Null hypothesis probability =   1.457153e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.295e-08   2.703e-09
25- 50  5.031e-08   6.715e-09
50-150  7.254e-08   1.375e-08
15-150  1.358e-07   1.815e-08

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 160.054       (-56.0919      -161.744)
Norm        : 25.8514       (-2.84751     3.30338)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.455e-08   5.813e-09
25- 50  4.593e-08   1.626e-08
50-150  9.307e-08   4.916e-08
15-150  1.636e-07   7.593e-08

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 4.54396        (-1.5798      2.71339)
R1^2/D10^2  : 34.5318        (-28.7798      256.607)
kT2 [keV]   : 20.1855        (-3.5094      6.76201)
R2^2/D10^2  : 0.207232    (-0.14129   0.208251)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.700e-08   1.293e-08
25- 50  4.097e-08   1.296e-08
50-150  9.171e-08   2.701e-08
15-150  1.597e-07   4.678e-08

Peak spectrum fit

Power-law model

Time interval is from   -0.312 sec. to    0.688 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.51909     ( -0.204241   0.208398 )
Norm@50keV  : 1.92837E-02    ( -0.00238699   0.00237671 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.06 using 59 PHA bins.
# Reduced chi-squared =         0.9308 for     57 degrees of freedom 
# Null hypothesis probability =   6.237134e-01
 
Photon flux (15-150 keV)    in 1 sec: 2.41994 ( -0.304659  0.305348 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.82378e-07 ( -2.41891e-08  2.43151e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.312 sec. to    0.688 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.16359     ( -0.954561   0.530632 )
Epeak [keV] : 125.953      ( -125.95 -125.95 )
Norm@50keV  : 2.86467E-02    ( -0.0114382   0.0519845 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.51 using 59 PHA bins.
# Reduced chi-squared =         0.9376 for     56 degrees of freedom 
# Null hypothesis probability =   6.078956e-01
 
Photon flux (15-150 keV)    in 1 sec: 2.38866 ( -0.31382  0.31316 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.80043e-07 ( -2.5228e-08  2.5061e-08 ) ergs/cm2

Band function

Time interval is from   -0.312 sec. to    0.688 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.16444   ( 1.24728   0.818539 )
beta        : -10.00000    ( 10   20 )
Epeak [keV] : 126.076      ( -50.5152 -126.076 )
Norm@50keV   : 2.86193E-02    ( -0.0114149   0.00846644 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.51 using 59 PHA bins.
# Reduced chi-squared =         0.9547 for     55 degrees of freedom 
# Null hypothesis probability =   5.704665e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.82554e-07 ( -1.82547e-07  -1.82554e-07 ) ergs/cm2

Single BB

 XSPEC: quit
 
 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 15.8405  (-2.15081  2.58588)
R^2/D10^2   : 0.232153  (-0.0967531   0.156851)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.207e-08   2.553e-09
25- 50  5.036e-08   1.010e-08
50-150  8.798e-08   2.049e-08
15-150  1.504e-07   2.365e-08

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.349       (-72.5857      -199.357)
Norm        : 9.95402       (-1.20645     1.20843)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.479e-08   7.805e-09
25- 50  4.768e-08   2.636e-08
50-150  1.046e-07   5.747e-08
15-150  1.770e-07   9.755e-08

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 3.57676        (-1.69128      7.03126)
R1^2/D10^2  : 34.5179        (-33.9676      2043.23)
kT2 [keV]   : 19.3969        (-3.53336      19.7933)
R2^2/D10^2  : 0.103805    (-0.0971889   0.114027)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.540e-08   1.212e-08
25- 50  4.178e-08   1.250e-08
50-150  1.032e-07   3.421e-08
15-150  1.704e-07   4.463e-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: 1.65581     ( -0.165893   0.170393 )
Norm@50keV  : 4.82246E-02    ( -0.00496699   0.00492491 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.26 using 59 PHA bins.
# Reduced chi-squared =         0.9695 for     57 degrees of freedom 
# Null hypothesis probability =   5.405225e-01
 
Photon flux (15-150 keV)    in 0.372 sec: 6.30906 ( -0.639866  0.641136 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.66748e-07 ( -1.80243e-08  1.81309e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.45949     ( -0.724147   0.357229 )
Epeak [keV] : 142.590      ( -142.583 -142.583 )
Norm@50keV  : 6.04723E-02    ( -0.0144703   0.0759291 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.00 using 59 PHA bins.
# Reduced chi-squared =         0.9822 for     56 degrees of freedom 
# Null hypothesis probability =   5.126218e-01
 
Photon flux (15-150 keV)    in 0.372 sec: 6.26808 ( -0.65411  0.65316 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.65563e-07 ( -1.86569e-08  1.85959e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.51576   ( 1.51574   0.541604 )
beta        : -2.77322    ( 9.09657   19.0966 )
Epeak [keV] : 181.552      ( -104.05 -181.459 )
Norm@50keV   : 5.65780E-02    ( -0.00554971   0.034509 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.02 using 59 PHA bins.
# Reduced chi-squared =          1.000 for     55 degrees of freedom 
# Null hypothesis probability =   4.736899e-01
 
Photon flux (15-150 keV)    in 0.372 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 4.43e-08
S(50-100 keV) = 5.62e-08

T90 vs. Hardness ratio plot

T90                                   = 0.287999987602234 sec.
Hardness ratio (energy fluence ratio) = 1.26862

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.29821
Count Ratio (50-100 keV) / (15-25 keV) = 1.08364

Mask shadow pattern

IMX = 9.397117595923099E-01, IMY = 1.944700519328101E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

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:
-239.664000 -21.404000
-14.664000 0.000000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
285.1407 -24.9230    4.7  37.0  -68.7  -1.6229  -2.4    5.7	HT1900.1-2455                 
288.7993  10.9458   30.4  45.6  -14.2   0.1964   0.4    0.1	GRS 1915+105                  
333.1827 -34.9125    2.4  18.5 -164.3   1.3290   4.7 ------	UNKNOWN                       
275.6144  16.7847    2.6  59.4  -17.9   5.8487   4.5 ------	UNKNOWN                       
327.1661 -71.2842    2.4  53.1 -142.2   7.7317   4.8 ------	UNKNOWN

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

Time interval of the image:
0.000000 0.372000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
284.8920 -24.9899    6.7  37.2  -68.8   0.0328   1.7    8.9	HT1900.1-2455                 
288.7957  11.1049    7.5  45.7  -14.0  -0.0272  -1.5    9.6	GRS 1915+105                  
  2.1744 -17.1226    2.7  35.9  133.2   0.0699   4.2 ------	UNKNOWN                       
308.3984  29.6345    2.1  50.2   20.7   0.2010   5.4 ------	UNKNOWN                       
291.3824  11.1167    0.6  43.8  -11.7   0.2941  18.5 ------	UNKNOWN                       
304.9458 -59.6520    2.0  43.8 -127.0   0.1585   5.6 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
116.236590 185.516000
186.336000 192.536000
193.336000 193.516000
194.336000 306.386000
307.336000 650.146000
651.336000 652.162900
653.336000 665.946000
668.336000 764.216000
765.336000 768.506000
769.336000 775.636000
776.336000 962.447200
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.2858  35.4335    0.0  41.4  -55.5   2.8731   0.9   10.0	Her X-1                       
256.4384 -36.4077   59.6  57.8 -154.6  -1.3939  -0.2    0.9	GX 349+2                      
263.0085 -24.7453   12.3  45.3 -150.2   2.3263   0.9    0.0	GX 1+4                        
268.3678  -1.4520   37.4  26.1 -125.0  -0.4606  -0.3    0.0	SW J1753.5-0127               
270.1541 -25.0715   11.3  41.7 -158.0   2.0985   1.0    7.1	GX 5-1                        
270.2050 -25.8696    8.9  42.4 -158.7   2.7697   1.3    9.2	GRS 1758-258                  
273.8810 -13.8633    0.0  30.4 -152.4   4.6956   3.0   12.7	GX 17+2                       
275.9442 -30.4210    5.6  44.1 -168.3   4.0343   2.0    3.4	H1820-303                     
284.9050 -24.8999    6.1  36.6 -177.7   3.0684   1.9    7.2	HT1900.1-2455                 
288.6902  11.1097   31.3   2.6  -97.8   0.4125   0.4   11.7	GRS 1915+105                  
299.6055  35.1997    0.4  25.2    8.4  32.3374  26.7    0.8	Cyg X-1                       
307.9293  40.9239    5.7  33.2   15.6   3.4539   2.0    8.4	Cyg X-3                       
326.1650  38.2809    5.2  41.2   35.3   5.7143   2.2    2.5	Cyg X-2                       
262.9823 -33.7409   10.0  52.4 -157.6  -3.8354  -1.2    5.6	GX 354-0                      
324.0814  12.0622    3.2  32.0   77.4   8.7267   3.6 ------	UNKNOWN                       
311.3780  19.1573    2.8  20.9   57.4   5.7929   4.2 ------	UNKNOWN                       
286.1487  10.7148    2.3   5.2 -101.7   5.2731   5.1 ------	UNKNOWN                       
252.1366 -25.8199    2.7  53.1 -142.2  26.9861   4.3 ------	UNKNOWN

Plot creation:
Thu Sep 18 13:22:52 EDT 2025