batgrbproduct analysis for trigger=1515414

batgrbproduct Analysis for Trigger=1515414

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): Tue Oct  6 09:14:04 EDT 2026
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/prebascript/trigger1515414/batgroup_hand_proc
======================================================================

  Trigger: 01515414      Segment: 000

  BAT Trigger Time: 812929185.216   [s; MET]
      Trigger Stop: 812929193.408   [s; MET]
               UTC: 2026-10-05T21:39:06.635260    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 255.327361996873   Dec: 1.59024979587568  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.71
     Image Trigger?:     NO
     Rate S/N Ratio:     16  [ if not an image trigger ]
     Image S/N Ratio:    10.71

  Flight Position:   [ source = BAT ]
    RA: 255.327361996873   Dec: 1.59024979587568  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 255.327429505661   Dec: 1.59018088228526  [deg; J2000]  
        { 17h 01m 18.6s , +01d 35' 24.7" }
         +/- 2.13707606754558 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.82277764694007 [arcmin] (formal 1-sigma fit error)
    SNR: 10.2789079963811
 
  Angular difference between Flight and Ground position is 0.005787 arcmin
 
  Partial Coding Fraction: 0.9375    [ including projection effects ]

  Duration
     T90: 343.291999936104 +/- 40.3093613247181
        Measured from: 4.14800000190735
                   to: 347.439999938011     [s; relative to TRIGTIME]
     T50: 192.868000030518 +/- 49.2162940333343
        Measured from: 63.1840000152588
                   to: 256.052000045776     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 20.2440000772476     
                   to: 21.2440000772476     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0.296000003814697     
                   to: 363.420000076294     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    -0.034334   0.177477   0.220718  -0.024506
           0.142109   0.138062   0.116376   0.119224 [error]
 Peak      0.019855   0.045771   0.026435   0.015879
           0.007064   0.006947   0.005983   0.004682 [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 8.95e-09 4.17e-08 1.65e-07 2.44e-06 4.89e-07 2.66e-06   erg/cm2
              Error 2.35e-08 5.42e-08 1.37e-07 6.36e-06 3.08e-07 6.42e-06   erg/cm2
Peak flux Power-law 2.19e-01 2.58e-01 2.19e-01 3.16e-01 8.08e-01 1.01e+00   ph/cm2/s
              Error 7.93e-02 5.67e-02 4.62e-02 1.46e-01 1.55e-01 1.93e-01   ph/cm2/s
 
Fluence   Cutoff-PL 7.03e-09 3.95e-08 1.72e-07 1.66e-06 4.89e-07 1.88e-06   erg/cm2
              Error 2.30e-08 5.43e-08 1.66e-07 -------- 3.99e-07 --------   erg/cm2
Peak flux Cutoff-PL 2.21e-01 2.58e-01 2.19e-01 3.10e-01 8.09e-01 1.01e+00   ph/cm2/s
              Error 8.01e-02 6.10e-02 4.85e-02 2.41e-01 1.55e-01 2.46e-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    0.014    0.722    -      -           7.62e-05 7.79e-05   56.140 57
CPL  -0.450    0.000     423.2    0.0      1.02e-04 1.01e-01   56.130 56
 
The chi2 of BB fit is  which shows a significant improvement in the fit over a PL.
Check the BB fit.
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.234    0.331    -      -           6.85e-03 1.25e-03   61.960 57
CPL   1.233    0.852    9999.4    0.0      6.88e-03 8.76e-03   61.960 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: 347.072000 sec.
T50 in the 50-300 keV band: 232.768000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  363.124    0.296  363.420
T90   343.292    4.148  347.440
T50   192.868   63.184  256.052
Peak    1.000   20.244   21.244

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
  255.3274  +1.5902 0.0187   14.8  143.6       0.9264    10.3  TRIG_01515414       
------------------------------------------
 
Foreground time interval of the image:
  0.296  48.685 (delta_t =  48.389 [sec])
Background time interval of the image:
-179.216   0.296 (delta_t = 179.512 [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

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)

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    0.296 sec. to  363.420 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.35173E-02     ( -0.013492   1.4313 )
Norm@50keV  : 7.61657E-05    ( -7.61646e-05   7.96915e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          56.14 using 59 PHA bins.
# Reduced chi-squared =         0.9850 for     57 degrees of freedom 
# Null hypothesis probability =   5.071917e-01
 
Photon flux (15-150 keV)    in 363.1 sec: 1.02361E-02 ( -0.0102361  0.00779325 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.89321e-07 ( -3.07351e-07  3.08233e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.296 sec. to  363.420 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.450240     ( 0.450075   0.450075 )
Epeak [keV] : 423.244      ( -423.405 -423.405 )
Norm@50keV  : 1.02112E-04    ( -0.000102098   0.202579 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          56.13 using 59 PHA bins.
# Reduced chi-squared =          1.002 for     56 degrees of freedom 
# Null hypothesis probability =   4.698821e-01
 
Photon flux (15-150 keV)    in 363.1 sec: 1.00575E-02 ( -0.00723587  0.0079527 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.88961e-07 ( -4.88961e-07  3.09957e-07 ) ergs/cm2

Band function

Time interval is from    0.296 sec. to  363.420 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.647427   ( 0.648519   0.648519 )
beta        : -1.34395E-02    ( -1.43402   0.0135283 )
Epeak [keV] : 13.9309      ( -13.9304 -13.9304 )
Norm@50keV   : 1.22705E-04    ( -0.000122666   109.658 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          56.14 using 59 PHA bins.
# Reduced chi-squared =          1.021 for     55 degrees of freedom 
# Null hypothesis probability =   4.317902e-01
 
Photon flux (15-150 keV)    in 363.1 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]    : 52.8859  (-53.0321  -53.0321)
R^2/D10^2   : 4.46262E-05  (-4.43854e-05   0.000806588)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          56.15 using 59 PHA bins.
# Reduced chi-squared =         0.9851 for     57 degrees of freedom 
# Null hypothesis probability =   5.068615e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.734e-09   3.179e-09
25- 50  3.465e-08   2.170e-08
50-150  4.465e-07   2.819e-07
15-150  4.859e-07   3.019e-07

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.357       (-199.361      -199.361)
Norm        : 4.06847E-02       (-0.034673     0.0346714)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.027e-09   1.619e-10
25- 50  2.763e-13   2.088e-17
50-150  1.506e-24   0.000e+00
15-150  7.027e-09   1.990e-11

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 0.201619        (-0.796006      -0.796006)
R1^2/D10^2  : 9.43627E+23        (-9.59006e+23      -9.59006e+23)
kT2 [keV]   : 56.0772        (-38.0754      -56.0755)
R2^2/D10^2  : 3.90970E-05    (-3.72225e-05   0.000320554)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  0.000e+00   0.000e+00
25- 50  0.000e+00   0.000e+00
50-150  0.000e+00   0.000e+00
15-150  0.000e+00   0.000e+00

Peak spectrum fit

Power-law model

Time interval is from   20.244 sec. to   21.244 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.23370     ( -0.339335   0.323108 )
Norm@50keV  : 6.85096E-03    ( -0.00125517   0.0012544 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          61.96 using 59 PHA bins.
# Reduced chi-squared =          1.087 for     57 degrees of freedom 
# Null hypothesis probability =   3.036524e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.808186 ( -0.154237  0.155232 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.88632e-08 ( -1.37206e-08  1.3896e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   20.244 sec. to   21.244 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.23313     ( -1.38256   0.322433 )
Epeak [keV] : 9999.36      ( -9999.36 -9999.36 )
Norm@50keV  : 6.87511E-03    ( -0.00125968   0.0162698 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          61.96 using 59 PHA bins.
# Reduced chi-squared =          1.107 for     56 degrees of freedom 
# Null hypothesis probability =   2.718322e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.809094 ( -0.15541  0.153702 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.88072e-08 ( -1.52897e-08  1.38212e-08 ) ergs/cm2

Band function

Time interval is from   20.244 sec. to   21.244 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5   -5 )
beta        : -1.73596    ( -0.693335   0.526986 )
Epeak [keV] : 38.5256      ( -14.256 7.18143 )
Norm@50keV   : 50.3455    ( -9.06026   268.761 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.68 using 59 PHA bins.
# Reduced chi-squared =          1.067 for     55 degrees of freedom 
# Null hypothesis probability =   3.421077e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 XSPEC: quit
 
 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 15.0487  (-3.3574  5.28775)
R^2/D10^2   : 9.37268E-02  (-0.0599858   0.133142)
(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  4.441e-09   1.991e-09
25- 50  1.770e-08   5.367e-09
50-150  2.732e-08   1.087e-08
15-150  4.946e-08   1.427e-08

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 200.000       (-72.3592      -200)
Norm        : 3.37647       (-0.628514     0.628514)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.408e-09   4.897e-09
25- 50  1.617e-08   9.220e-09
50-150  3.547e-08   2.028e-08
15-150  6.006e-08   3.457e-08

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 10.3641        (-2.04156      3.08548)
R1^2/D10^2  : 0.282866        (-0.171057      0.301895)
kT2 [keV]   : 199.363        (-152.971      -199.363)
R2^2/D10^2  : 1.39829E-04    (-5.18988e-05   0.00199145)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  0.000e+00   0.000e+00
25- 50  0.000e+00   0.000e+00
50-150  0.000e+00   0.000e+00
15-150  0.000e+00   0.000e+00

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: 1.34560     ( -0.247713   0.244069 )
Norm@50keV  : 1.16097E-03    ( -0.00016517   0.000164994 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          51.44 using 59 PHA bins.
# Reduced chi-squared =         0.9025 for     57 degrees of freedom 
# Null hypothesis probability =   6.828444e-01
 
Photon flux (15-150 keV)    in 48.39 sec: 0.139738 ( -0.020603  0.0207071 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.49236e-07 ( -8.47585e-08  8.57877e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.271174     ( -1.48824   1.10235 )
Epeak [keV] : 82.1120      ( -23.1835 -82.1122 )
Norm@50keV  : 3.90026E-03    ( -0.00390023   0.0160843 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          48.72 using 59 PHA bins.
# Reduced chi-squared =         0.8699 for     56 degrees of freedom 
# Null hypothesis probability =   7.443407e-01
 
Photon flux (15-150 keV)    in 48.39 sec: 0.132370 ( -0.02205  0.022086 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.05225e-07 ( -9.56133e-08  9.77575e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -9.12794E-03   ( -1.4059   4.96219 )
beta        : -2.03891    ( 2.03946   0.765474 )
Epeak [keV] : 71.6796      ( -32.4044 220.143 )
Norm@50keV   : 5.52729E-03    ( -0.00613949   7.14601 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          48.39 using 59 PHA bins.
# Reduced chi-squared =         0.8798 for     55 degrees of freedom 
# Null hypothesis probability =   7.234152e-01
 
Photon flux (15-150 keV)    in 48.39 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.10045e-07 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 4.17e-08
S(50-100 keV) = 1.65e-07

T90 vs. Hardness ratio plot

T90                                   = 343.291999936104 sec.
Hardness ratio (energy fluence ratio) = 3.95683

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = -5.16913
Count Ratio (50-100 keV) / (15-25 keV) = -6.42855

Mask shadow pattern

IMX = -2.132175702167244E-01, IMY = -1.573147968992249E-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:
-179.216000 0.296000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9851 -15.6407    0.4  24.6 -160.9   9.5808  30.3    0.3	Sco X-1                       
254.2945  35.2937    7.8  28.7   46.0   0.7100   1.5    8.5	Her X-1                       
255.9784 -37.8383   21.9  48.3 -169.2   0.4115   0.5    0.5	4U 1700-377                   
256.5460 -36.3695    7.6  47.1 -170.4  -1.0644  -1.5    6.2	GX 349+2                      
262.9533 -24.9027   37.7  39.2  174.9  -0.1678  -0.3    9.9	GX 1+4                        
264.7994 -44.4699   16.8  57.0 -173.7   1.0447   0.7    2.7	4U 1735-44                    
268.4100  -1.5904    5.0  28.0  135.8  -1.0571  -2.3    8.6	SW J1753.5-0127               
270.2020 -25.1005    4.8  43.4  167.3   1.9399   2.4    4.6	GX 5-1                        
270.3577 -25.5898   14.7  43.9  167.6   0.6611   0.8    9.7	GRS 1758-258                  
273.9306 -14.1997    7.6  38.9  151.2   1.1339   1.5   10.7	GX 17+2                       
275.9397 -30.3743   22.7  50.8  167.2   0.6317   0.5    0.9	H1820-303                     
262.9558 -33.9875    8.5  47.1 -178.3   1.2035   1.4    9.3	GX 354-0                      
267.3177  50.8290    3.3  46.8   46.8   3.8971   3.5 ------	UNKNOWN                       
270.2011  26.9673    3.2  32.1   77.2   2.5022   3.7 ------	UNKNOWN                       
254.4741  26.0946    2.9  20.8   57.6   1.5876   4.0 ------	UNKNOWN                       
213.6366  52.6506    3.2  49.6    2.9   2.3031   3.7 ------	UNKNOWN                       
191.9608  22.0268    2.7  50.0  -43.2   6.2190   4.3 ------	UNKNOWN

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

Time interval of the image:
0.296000 48.684610
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.1470 -15.7314    6.8  24.7 -161.3   0.1569   1.7   11.1	Sco X-1                       
254.3689  35.1806    8.8  28.6   46.3   0.1612   1.3   10.6	Her X-1                       
255.9958 -37.8437    9.0  48.4 -169.2   0.2369   1.3    0.4	4U 1700-377                   
256.4164 -36.5069   27.6  47.2 -170.2   0.0728   0.4    5.1	GX 349+2                      
262.8929 -24.6331    8.1  39.0  174.8   0.2139   1.4    9.3	GX 1+4                        
264.8141 -44.5314    8.1  57.1 -173.7  -0.6715  -1.4    5.8	4U 1735-44                    
268.3520  -1.3016    4.9  27.9  135.3  -0.2995  -2.4    9.1	SW J1753.5-0127               
270.3311 -24.9065    5.9  43.4  166.9   0.3557   1.9   10.7	GX 5-1                        
270.3249 -25.7333   13.6  44.0  167.8   0.1570   0.8    1.3	GRS 1758-258                  
274.1697 -14.1044    0.0  39.0  150.9  -0.3262  -1.8   10.4	GX 17+2                       
276.0237 -30.4880    6.2  50.9  167.2  -0.6254  -1.8    8.9	H1820-303                     
262.9142 -33.8646   17.8  46.9 -178.3  -0.1284  -0.6    4.1	GX 354-0                      
255.3274   1.5902    1.1  14.8  143.6   0.9263  10.3 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
105.884590 662.914000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9852 -15.5511    2.5  20.0 -143.0  24.8148   4.6    5.4	Sco X-1                       
254.5648  35.3019    4.3  33.7    5.4  17.8719   2.7    5.8	Her X-1                       
256.0563 -37.9893    6.9  39.6 -174.4 -12.8597  -1.7    9.3	4U 1700-377                   
256.2719 -36.3397   35.2  38.0 -174.7   2.5140   0.3    9.4	GX 349+2                      
262.8624 -24.7576    4.7  27.4  171.5 -14.1505  -2.4    8.0	GX 1+4                        
264.8710 -44.4134    3.7  46.8  177.2 -38.0502  -3.1    5.9	4U 1735-44                    
268.5011  -1.2888    0.0  13.5  108.8  -9.8811  -1.9   12.7	SW J1753.5-0127               
270.3556 -25.1128    5.9  30.4  158.9  12.5529   1.9    4.4	GX 5-1                        
270.4600 -25.8233    8.6  31.1  159.5   9.1047   1.3    9.8	GRS 1758-258                  
273.8451 -13.9203    0.0  24.0  137.4  14.0183   2.2   11.7	GX 17+2                       
275.7703 -30.2973    9.0  37.4  156.8  12.4625   1.3    9.0	H1820-303                     
284.9159 -25.0663   21.8  39.1  141.4  -6.6106  -0.5   10.9	HT1900.1-2455                 
288.7318  11.0617    5.9  34.5   79.2  21.9938   2.0    8.0	GRS 1915+105                  
263.1467 -33.8971   11.4  36.3  175.5   7.5837   1.0    8.7	GX 354-0                      
279.2671  27.4358    3.0  34.5   46.0  34.7984   3.8 ------	UNKNOWN                       
234.6805  10.5234    3.4  22.4  -59.1  20.4718   3.4 ------	UNKNOWN

Plot creation:
Tue Oct  6 09:22:40 EDT 2026