batgrbproduct analysis for trigger=1324646

batgrbproduct Analysis for Trigger=1324646

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 v2.48
    Process Start Time (local time): Sun Mar  1 06:14:57 EST 2026
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1324646
======================================================================

  Trigger: 01324646      Segment: 000

  BAT Trigger Time: 771719155.392   [s; MET]
      Trigger Stop: 771719156.416   [s; MET]
               UTC: 2025-06-15T22:25:19.598540    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 290.343801566507   Dec: 4.67246531517887  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.04
     Image Trigger?:     NO
     Rate S/N Ratio:     18.3030052177231  [ if not an image trigger ]
     Image S/N Ratio:    7.04

  Flight Position:   [ source = BAT ]
    RA: 290.343801566507   Dec: 4.67246531517887  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 290.384409516878   Dec: 4.67739794264161  [deg; J2000]  
        { 19h 21m 32.3s , +04d 40' 38.6" }
         +/- 0.871836969870076 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.3052156914311 [arcmin] (formal 1-sigma fit error)
    SNR: 37.0007762624193
 
  Angular difference between Flight and Ground position is 2.446340 arcmin
 
  Partial Coding Fraction: 0.5625    [ including projection effects ]

  Duration
     T90: 50.6599999666214 +/- 7.9238424656593
        Measured from: -3.39199995994568
                   to: 47.2680000066757     [s; relative to TRIGTIME]
     T50: 18.5879999399185 +/- 3.35981914090501
        Measured from: 1.62000000476837
                   to: 20.2079999446869     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 3.28799998760223     
                   to: 4.28799998760223     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -5.24000000953674     
                   to: 66.4919999837875     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.423742   1.857604   1.750734   0.645325
           0.066474   0.070336   0.061682   0.050081 [error]
 Peak      0.162741   0.185452   0.122392   0.040234
           0.012509   0.012739   0.010860   0.008293 [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 3.68e-07 8.03e-07 1.39e-06 5.56e-06 3.81e-06 8.11e-06   erg/cm2
              Error 3.09e-08 3.85e-08 6.16e-08 6.00e-07 1.56e-07 6.24e-07   erg/cm2
Peak flux Power-law 1.55e+00 1.39e+00 8.56e-01 8.01e-01 4.14e+00 4.60e+00   ph/cm2/s
              Error 2.00e-01 1.09e-01 9.38e-02 1.78e-01 3.21e-01 3.52e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.68e-07 8.03e-07 1.37e-06 5.60e-06 3.83e-06 7.75e-06   erg/cm2
              Error 3.10e-08 3.85e-08 6.17e-08 8.99e-07 1.56e-07 6.79e-07   erg/cm2
Peak flux Cutoff-PL 1.51e+00 1.04e+00 4.91e-01 3.86e-01 3.20e+00 3.41e+00   ph/cm2/s
              Error 2.35e-01 2.21e-01 1.46e-01 9.23e-02 6.13e-01 6.88e-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    1.214    0.075    -      -           5.25e-03 2.01e-04   72.120 57
CPL   1.208    0.076    9999.4    0.0      5.27e-03 2.74e-04   72.280 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.699    0.143    -      -           3.12e-02 2.59e-03   61.600 57
CPL   1.699    0.263    9999.3   -0.0      3.12e-02 1.72e-02   61.600 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: 44.800000 sec.
T50 in the 50-300 keV band: 17.088000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   71.732   -5.240   66.492
T90    50.660   -3.392   47.268
T50    18.588    1.620   20.208
Peak    1.000    3.288    4.288

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
  290.3844     4.6774   0.0052    24.2970    60.9109         3.3722227     37.001 TRIG_01324646                 
 
Foreground time interval of the image:
 -5.240  11.509 (delta_t =  16.749 [sec])
Background time interval of the image:
-239.392  -5.240 (delta_t = 234.152 [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

8 ms binning

From T100_start-3 s to T100_start+3 s

2 ms binning

From T100_start-1 s to T100_start+1 s

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   -5.240 sec. to   66.492 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.21350     ( -0.0751965   0.0746188 )
Norm@50keV  : 5.25382E-03    ( -0.000201422   0.000201016 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   72.12     using 59 bins.
 Reduced chi-squared = 1.26526
# Null hypothesis probability of 8.56e-02 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 71.73 sec: 0.617891 ( -0.025446  0.025589 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.80935e-06 ( -1.555e-07  1.55993e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from   -5.240 sec. to   66.492 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.20850     ( -0.0753267   0.075827 )
Epeak [keV] : 9999.35      ( -9999.36 -9999.36 )
Norm@50keV  : 5.26619E-03    ( -0.000199896   0.000348811 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   72.28     using 59 bins.
 Reduced chi-squared = 1.29071
# Null hypothesis probability of 7.05e-02 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 71.73 sec: 0.617723 ( -0.025488  0.025552 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.83266e-06 ( -1.80242e-07  1.31038e-07 ) ergs/cm2

Band function

Time interval is from   -5.240 sec. to   66.492 sec.
 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       :    (     )
beta        :     (     )
Epeak [keV] :       (   )
Norm@50keV   :     (     )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in  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]    : 21.2979  (  )
R^2/D10^2   : 2.20721E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                  272.39     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 7.58e-30 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.349e-07   1.130e-08
25- 50  6.993e-07   4.408e-08
50-150  2.366e-06   1.359e-07
15-150  3.201e-06   1.399e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 2.61684       (     )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                  148.69     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 4.06e-10 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.674e-07   1.940e-08
25- 50  8.991e-07   3.945e-08
50-150  1.972e-06   9.540e-08
15-150  3.338e-06   1.395e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.34148        (-0.91083      1.0095)
R1^2/D10^2  : 0.516249        (-0.187456      0.322885)
kT2 [keV]   : 37.8803        (-4.8594      7.03168)
R2^2/D10^2  : 3.22200E-03    (-0.00123796   0.0016584)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   66.95     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 1.30e-01 with 55 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.805e-07   5.053e-08
25- 50  8.022e-07   8.643e-08
50-150  2.761e-06   2.679e-07
15-150  3.944e-06   3.325e-07

Peak spectrum fit

Power-law model

Time interval is from    3.288 sec. to    4.288 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.69943     ( -0.141642   0.144505 )
Norm@50keV  : 3.11697E-02    ( -0.00260166   0.0025696 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   61.60     using 59 bins.
 Reduced chi-squared = 1.0807
# Null hypothesis probability of 3.15e-01 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 1 sec: 4.13903 ( -0.32047  0.32095 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.88649e-07 ( -2.52646e-08  2.55393e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    3.288 sec. to    4.288 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.69870     ( -0.381871   0.144696 )
Epeak [keV] : 9999.28      ( -9999.34 -9999.35 )
Norm@50keV  : 3.12198E-02    ( -0.0168148   0.0176813 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   61.60     using 59 bins.
 Reduced chi-squared = 1.1
# Null hypothesis probability of 2.83e-01 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 1 sec: 3.20211 ( -0.56857  0.65838 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.91749e-07 ( -2.88736e-08  2.20128e-08 ) ergs/cm2

Band function

Time interval is from    3.288 sec. to    4.288 sec.
 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       :    (     )
beta        :     (     )
Epeak [keV] :       (   )
Norm@50keV   :     (     )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in  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]    : 12.6525  (  )
R^2/D10^2   : 0.804374  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                  116.23     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 6.13e-06 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.731e-08   3.975e-09
25- 50  9.130e-08   8.435e-09
50-150  9.092e-08   1.596e-08
15-150  2.095e-07   2.035e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 145.034       (-46.5521      -143.828)
Norm        : 16.9436       (-1.49205     1.94876)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   64.72     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.25e-01 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.364e-08   4.520e-09
25- 50  8.048e-08   1.311e-08
50-150  1.566e-07   6.696e-08
15-150  2.808e-07   8.150e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.12478        (-1.37316      1.74168)
R1^2/D10^2  : 8.32974        (-4.84867      13.6673)
kT2 [keV]   : 26.3641        (-6.60183      14.3564)
R2^2/D10^2  : 4.59391E-02    (-0.0344344   0.0833547)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   64.92     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 1.69e-01 with 55 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.813e-08   1.325e-08
25- 50  7.595e-08   1.752e-08
50-150  1.647e-07   6.252e-08
15-150  2.888e-07   9.685e-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: 1.19509     ( -0.078807   0.0782702 )
Norm@50keV  : 1.29232E-02    ( -0.000523193   0.000522489 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   61.01     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 3.34e-01 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 16.75 sec: 1.51588 ( -0.0651195  0.0654197 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.19916e-06 ( -9.63319e-08  9.68262e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.19069     ( -0.141087   0.0736478 )
Epeak [keV] : 1.00000E+04      ( -10000 -10000 )
Norm@50keV  : 1.29847E-02    ( -0.000522285   0.000521908 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   61.13     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.97e-01 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 16.75 sec: 1.51803 ( -0.0685  0.06285 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.71895e-14 ( 0  0 ) ergs/cm2

Band function

 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       :    (     )
beta        :     (     )
Epeak [keV] :       (   )
Norm@50keV   :     (     )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in  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)  = 8.03e-07
S(50-100 keV) = 1.39e-06

T90 vs. Hardness ratio plot

T90                                   = 50.6599999666214 sec.
Hardness ratio (energy fluence ratio) = 1.73101

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.30473
Count Ratio (50-100 keV) / (15-25 keV) = 1.22967

Mask shadow pattern

IMX = 2.194832795370373E-01, IMY = -3.945101455212145E-01

TIME vs. PHA plot around the trigger time

TIME vs. DetID plot around the trigger time

100 us light curve (15-350 keV)

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:
-239.392000 -5.240000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.6612  35.4432    0.0  30.6  172.7  -0.6497  -1.5   11.6	Her X-1                       
268.4123  -1.3085   25.5  36.8   99.6   0.3669   0.5    9.0	SW J1753.5-0127               
288.6849  11.0410    3.4  18.0   66.2   1.3492   3.4    8.8	GRS 1915+105                  
299.5720  35.1996    0.6  10.0  -69.5   6.7482  20.3    0.9	Cyg X-1                       
308.0274  41.0158    2.7  18.8  -73.3   1.7328   4.3    5.3	Cyg X-3                       
326.1874  38.3200   50.3  31.1  -55.8   0.1058   0.2    0.7	Cyg X-2                       
281.6975  -2.0293    3.6  32.1   77.5   2.3780   3.2 ------	UNKNOWN                       
254.4034  12.7163    2.8  37.0  132.8   3.6626   4.2 ------	UNKNOWN                       
290.1709  -1.9221    2.5  30.9   61.4   2.9543   4.5 ------	UNKNOWN                       
288.3963   6.6774    2.1  22.4   66.1   2.4432   5.5 ------	UNKNOWN                       
329.0289 -10.1498    2.8  54.1   11.7   4.6889   4.1 ------	UNKNOWN                       
262.4538  38.8674    3.3  25.0 -178.1   1.3336   3.5 ------	UNKNOWN                       
333.6327  27.1169    2.0  38.1  -36.8   2.8729   5.7 ------	UNKNOWN                       
225.3150  60.8898    3.0  52.9 -152.4   4.0072   3.9 ------	UNKNOWN                       
260.5477  74.5867    3.0  48.0 -129.0   7.0054   3.8 ------	UNKNOWN                       
344.0122  41.7031    2.6  44.9  -60.2   7.5784   4.4 ------	UNKNOWN

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

Time interval of the image:
-5.240000 11.508600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.2546  35.2418    0.0  31.0  172.2   0.2329   2.7   11.6	Her X-1                       
268.2893  -1.3201    6.6  36.9   99.8  -0.3498  -1.8    9.2	SW J1753.5-0127               
288.9918  10.9894    5.3  18.0   65.2   0.1743   2.2   11.7	GRS 1915+105                  
299.5768  35.2102 2700.0  10.0  -69.5   0.0001   0.0    0.8	Cyg X-1                       
307.8632  40.9462    5.2  18.7  -73.3  -0.1451  -2.2   11.2	Cyg X-3                       
325.9362  38.3287    0.0  30.9  -55.9  -0.0730  -0.9   11.1	Cyg X-2                       
290.3845   4.6774    0.3  24.3   60.9   3.3784  37.1 ------	UNKNOWN                       
340.4270   0.7185    2.7  55.5   -7.5   1.0946   4.3 ------	UNKNOWN                       
275.2360  69.3098    2.7  41.3 -126.8   0.5309   4.3 ------	UNKNOWN                       
334.8575  55.0286    2.3  41.1  -81.0   1.1143   5.1 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
74.108600 427.737200
428.608000 962.675100
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.3731  35.3072    5.4  45.2 -173.1   5.3398   2.1    4.6	Her X-1                       
263.0147 -24.9021    4.7  39.7   90.1  10.7054   2.5    9.4	GX 1+4                        
268.2222  -1.5181   13.4  22.9  124.3   1.3137   0.9    9.6	SW J1753.5-0127               
270.4286 -25.1236    6.7  35.5   81.5   5.9796   1.7    8.3	GX 5-1                        
270.1385 -25.7153   22.4  36.1   81.3  -1.8677  -0.5    9.0	GRS 1758-258                  
274.0700 -14.0344   14.3  24.7   90.0   1.6258   0.8    3.7	GX 17+2                       
275.8648 -30.2631    4.0  37.6   70.2 -11.0185  -2.9    7.0	H1820-303                     
284.9973 -24.9663    6.8  30.1   59.1  -3.6090  -1.7    3.5	HT1900.1-2455                 
288.8366  10.9333    8.8   6.5 -143.9   1.5314   1.3    2.4	GRS 1915+105                  
299.5729  35.1828    0.8  31.7 -116.1  25.4901  15.4    1.4	Cyg X-1                       
307.9244  40.8839    9.7  39.5 -109.5   4.1362   1.2    9.4	Cyg X-3                       
257.4946  16.7125    2.5  34.4  162.5   8.4181   4.7 ------	UNKNOWN                       
279.5087  31.3393    2.6  28.6 -150.2   6.2759   4.5 ------	UNKNOWN                       
320.1096  23.6347    2.8  34.4  -77.0   8.6097   4.1 ------	UNKNOWN                       
334.3925  17.0688    2.9  44.9  -60.2  24.1733   3.9 ------	UNKNOWN

Plot creation:
Sun Mar  1 23:39:52 EST 2026