batgrbproduct analysis for trigger=1218417

batgrbproduct Analysis for Trigger=1218417

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): Sun Mar  3 20:37:19 EST 2024
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/prebascript/trigger1218417/GCN5_download_cron
======================================================================

  Trigger: 01218417      Segment: 000

  BAT Trigger Time: 731113016   [s; MET]
      Trigger Stop: 731113080   [s; MET]
               UTC: 2024-03-02T22:56:22.983960    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 298.910085797372   Dec: 36.8713486992801  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    15.2
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    15.2

  Flight Position:   [ source = BAT ]
    RA: 298.910085797372   Dec: 36.8713486992801  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 298.855560982782   Dec: 36.9215151858794  [deg; J2000]  
        { 19h 55m 25.3s , +36d 55' 17.5" }
         +/- 1.64488037649866 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.8823273503585 [arcmin] (formal 1-sigma fit error)
    SNR: 14.9401537359353
 
  Angular difference between Flight and Ground position is 3.988103 arcmin
 
  Partial Coding Fraction: 1.015625    [ including projection effects ]

  Duration
     T90: 326.587999939919 +/- 29.7540683411754
        Measured from: -129.127999901772
                   to: 197.460000038147     [s; relative to TRIGTIME]
     T50: 154.275999903679 +/- 14.0282013993206
        Measured from: -31.6679998636246
                   to: 122.608000040054     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 77.7039999961853     
                   to: 78.7039999961853     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -172.960000038147     
                   to: 266.675999999046     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     4.345243   4.980932   2.990192   0.206615
           0.133283   0.136752   0.115510   0.096617 [error]
 Peak      0.027674   0.027390   0.027455   0.002869
           0.006394   0.006510   0.005560   0.004743 [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 1.34e-06 1.97e-06 2.16e-06 4.44e-06 6.83e-06 9.92e-06   erg/cm2
              Error 8.25e-08 7.18e-08 1.14e-07 5.03e-07 2.64e-07 5.93e-07   erg/cm2
Peak flux Power-law 2.26e-01 2.15e-01 1.42e-01 1.46e-01 6.43e-01 7.30e-01   ph/cm2/s
              Error 8.10e-02 4.90e-02 4.49e-02 9.42e-02 1.44e-01 1.68e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.22e-06 2.06e-06 2.18e-06 2.10e-06 6.51e-06 7.56e-06   erg/cm2
              Error 1.02e-07 8.63e-08 1.23e-07 8.19e-07 3.12e-07 8.83e-07   erg/cm2
Peak flux Cutoff-PL 2.25e-01 2.16e-01 1.42e-01 1.36e-01 6.42e-01 7.16e-01   ph/cm2/s
              Error 8.83e-02 5.52e-02 4.72e-02 1.33e-01 1.44e-01 1.90e-01   ph/cm2/s
 
Fluence        Band 1.21e-06 2.05e-06 2.18e-06 2.14e-06 6.51e-06 7.61e-06   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band 2.22e-01 2.17e-01 1.44e-01 1.28e-01 6.42e-01 7.12e-01   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    1.868    0.069    -      -           1.72e-03 6.62e-05   62.390 57
CPL   1.339    0.300      59.9   12.7      3.21e-03 1.15e-03   52.190 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.595    0.409    -      -           5.01e-03 1.22e-03   54.190 57
CPL   1.572    1.351     863.8    0.0      5.16e-03 1.61e-02   54.190 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: 235.712000 sec.
T50 in the 50-300 keV band: 110.720000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  439.636 -172.960  266.676
T90   326.588 -129.128  197.460
T50   154.276  -31.668  122.608
Peak    1.000   77.704   78.704

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
  298.8556 +36.9215 0.0128    0.5   94.1       6.3459    14.9  TRIG_01218417       
------------------------------------------
 
Foreground time interval of the image:
-172.960 -102.340 (delta_t =  70.620 [sec])
-101.000 -16.450 (delta_t =  84.550 [sec])
-15.000  72.901 (delta_t =  87.901 [sec])
Background time interval of the image:
-229.199 -172.960 (delta_t =  56.239 [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 64.000000

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 64.000000

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 64.000000

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

Multiple GTIs in the spectrum
tstart tstop
-172.960000 -102.340000
-101.000000 -16.450000
-15.000000 120.740000
121.000000 128.660000
131.000000 131.890000
133.000000 257.920000
259.000000 266.676000
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.86781     ( -0.0687868   0.0695499 )
Norm@50keV  : 1.71968E-03    ( -6.63402e-05   6.60342e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.39 using 59 PHA bins.
# Reduced chi-squared =          1.095 for     57 degrees of freedom 
# Null hypothesis probability =   2.905556e-01
 
Photon flux (15-150 keV)    in 432.1 sec: 0.243489 ( -0.0092065  0.00923269 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.83128e-06 ( -2.63413e-07  2.64459e-07 ) ergs/cm2

Cutoff power-law model

Multiple GTIs in the spectrum
tstart tstop
-172.960000 -102.340000
-101.000000 -16.450000
-15.000000 120.740000
121.000000 128.660000
131.000000 131.890000
133.000000 257.920000
259.000000 266.676000
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.33873     ( -0.309898   0.289939 )
Epeak [keV] : 59.8993      ( -7.95006 17.4942 )
Norm@50keV  : 3.20708E-03    ( -0.000909466   0.00138474 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.19 using 59 PHA bins.
# Reduced chi-squared =         0.9319 for     56 degrees of freedom 
# Null hypothesis probability =   6.199138e-01
 
Photon flux (15-150 keV)    in 432.1 sec: 0.234350 ( -0.010305  0.010355 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.51131e-06 ( -3.11112e-07  3.1297e-07 ) ergs/cm2

Band function

Multiple GTIs in the spectrum
tstart tstop
-172.960000 -102.340000
-101.000000 -16.450000
-15.000000 120.740000
121.000000 128.660000
131.000000 131.890000
133.000000 257.920000
259.000000 266.676000
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.34961   ( -0.244789   0.263971 )
beta        : -9.37144    ( 9.37163   19.3716 )
Epeak [keV] : 60.3237      ( -8.16422 17.0734 )
Norm@50keV   : 3.16173E-03    ( -0.000836512   0.000333746 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.19 using 59 PHA bins.
# Reduced chi-squared =         0.9490 for     55 degrees of freedom 
# Null hypothesis probability =   5.825106e-01
 
Photon flux (15-150 keV)    in 432.1 sec: 0.234521 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.50596e-06 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 12.4905  (  )
R^2/D10^2   : 4.74605E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         189.26 using 59 PHA bins.
# Reduced chi-squared =         3.3203 for     57 degrees of freedom 
# Null hypothesis probability =   4.287029e-16
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.783e-07   4.775e-08
25- 50  2.235e-06   9.096e-08
50-150  2.152e-06   1.761e-07
15-150  5.066e-06   1.923e-07

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 93.4634       (-11.6131      14.4738)
Norm        : 1.07245       (-0.0597231     0.0646161)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.210e-06   8.685e-08
25- 50  2.064e-06   8.296e-08
50-150  3.215e-06   8.275e-07
15-150  6.489e-06   8.188e-07

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 5.54585        (-0.801992      0.918497)
R1^2/D10^2  : 0.614368        (-0.266687      0.545365)
kT2 [keV]   : 18.5741        (-1.76866      2.37913)
R2^2/D10^2  : 8.59401E-03    (-0.00341224   0.00447168)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.214e-06   1.789e-07
25- 50  2.004e-06   1.992e-07
50-150  3.084e-06   2.886e-07
15-150  6.302e-06   5.920e-07

Peak spectrum fit

Power-law model

Time interval is from   77.704 sec. to   78.704 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.59518     ( -0.39823   0.419155 )
Norm@50keV  : 5.01133E-03    ( -0.00124569   0.00119946 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.19 using 59 PHA bins.
# Reduced chi-squared =         0.9508 for     57 degrees of freedom 
# Null hypothesis probability =   5.810489e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.643022 ( -0.143585  0.143683 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.68941e-08 ( -1.22643e-08  1.26253e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   77.704 sec. to   78.704 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.57154     ( -1.53161   1.17013 )
Epeak [keV] : 863.796      ( -831.581 -831.581 )
Norm@50keV  : 5.15824E-03    ( -0.00142609   0.0308558 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.19 using 59 PHA bins.
# Reduced chi-squared =         0.9677 for     56 degrees of freedom 
# Null hypothesis probability =   5.436140e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.642126 ( -0.144444  0.14421 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.65929e-08 ( -1.29466e-08  1.287e-08 ) ergs/cm2

Band function

Time interval is from   77.704 sec. to   78.704 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -2.94857   ( 3.28998   2.94857 )
beta        : -1.59519    ( -0.419173   0.398234 )
Epeak [keV] : 86.8857      ( -86.8857 -86.8857 )
Norm@50keV   : 0.681109    ( -0.169306   0.163029 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.19 using 59 PHA bins.
# Reduced chi-squared =         0.9853 for     55 degrees of freedom 
# Null hypothesis probability =   5.054301e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.641939 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.64468e-08 ( 0  0 ) ergs/cm2

Single BB

 XSPEC: quit
 
 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 15.0284  (-4.077  5.48442)
R^2/D10^2   : 7.05770E-02  (-0.0468496   0.143954)
(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  3.336e-09   1.695e-09
25- 50  1.328e-08   6.401e-09
50-150  2.043e-08   1.254e-08
15-150  3.704e-08   1.817e-08

Thermal bremsstrahlung (OTTB)

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 180.777       (-117.8      -186.265)
Norm        : 2.62005       (-0.588964     0.78862)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.604e-09   3.889e-09
25- 50  1.255e-08   7.115e-09
50-150  2.662e-08   1.585e-08
15-150  4.578e-08   2.614e-08

Double BB

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 4.57745        (-2.3481      3.41044)
R1^2/D10^2  : 3.56092        (-3.15653      151.442)
kT2 [keV]   : 21.6925        (-6.83266      16.8287)
R2^2/D10^2  : 1.68137E-02    (-0.0142509   0.0277907)
------------------------------------------------------------
 Reduced chi-squared = 
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.474e-09   4.279e-09
25- 50  1.086e-08   5.705e-09
50-150  2.724e-08   1.647e-08
15-150  4.557e-08   2.545e-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: 1.85534     ( -0.079379   0.080407 )
Norm@50keV  : 1.87795E-03    ( -8.64803e-05   8.59395e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.07 using 59 PHA bins.
# Reduced chi-squared =          1.142 for     57 degrees of freedom 
# Null hypothesis probability =   2.162130e-01
 
Photon flux (15-150 keV)    in 243.1 sec: 0.264540 ( -0.0114852  0.0115086 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.19741e-06 ( -1.9374e-07  1.94794e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.43797     ( -0.345099   0.319745 )
Epeak [keV] : 62.6723      ( -11.4112 51.1261 )
Norm@50keV  : 3.11593E-03    ( -0.0009808   0.00158723 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.00 using 59 PHA bins.
# Reduced chi-squared =          1.071 for     56 degrees of freedom 
# Null hypothesis probability =   3.328601e-01
 
Photon flux (15-150 keV)    in 243.1 sec: 0.257592 ( -0.012552  0.01257 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.03257e-06 ( -2.28781e-07  2.30362e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.41667   ( -0.334125   5.92832 )
beta        : -2.31790    ( 2.34833   0.486574 )
Epeak [keV] : 61.2775      ( -42.1922 49.3769 )
Norm@50keV   : 3.20520E-03    ( -0.00107369   0.0498745 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.90 using 59 PHA bins.
# Reduced chi-squared =          1.089 for     55 degrees of freedom 
# Null hypothesis probability =   3.025130e-01
 
Photon flux (15-150 keV)    in 243.1 sec: 0.257273 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.02897e-06 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 1.97e-06
S(50-100 keV) = 2.16e-06

T90 vs. Hardness ratio plot

T90                                   = 326.587999939919 sec.
Hardness ratio (energy fluence ratio) = 1.09645

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.1463
Count Ratio (50-100 keV) / (15-25 keV) = 0.688153

Mask shadow pattern

IMX = -6.159227398753745E-04, IMY = -8.517028254098689E-03

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

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:
-229.199400 -172.960000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4105  35.2215    8.7  36.1   65.5  -0.3660  -1.3    7.6	Her X-1                       
268.3599  -1.3242    4.7  47.6    8.1   0.5634   2.5    7.7	SW J1753.5-0127               
274.1027 -14.0506   83.2  56.0   -6.1  -0.0603  -0.1    5.7	GX 17+2                       
288.9716  10.9599    5.5  27.3  -13.4   0.2626   2.1   10.2	GRS 1915+105                  
299.3339  35.1690    0.0   1.4  -36.4   0.2473   2.0   12.7	Cyg X-1                       
308.1102  40.9665   14.1   8.1 -161.2  -0.0914  -0.8    0.8	Cyg X-3                       
325.9504  38.3141    9.3  21.1 -138.8  -0.1674  -1.2   10.4	Cyg X-2                       
275.0183  54.7000    2.9  24.6  109.1   0.5711   4.0 ------	UNKNOWN                       
267.7490   4.2463    2.5  43.4   13.4   1.0011   4.5 ------	UNKNOWN                       
266.1544 -11.3173    2.6  57.2    3.6   2.7597   4.4 ------	UNKNOWN                       
299.1695  36.7026    0.6   0.2   91.8   2.1910  18.4 ------	UNKNOWN                       
322.7743  20.8541    2.5  25.8  -94.8   0.7024   4.5 ------	UNKNOWN                       
329.5423   8.1595    2.0  39.5  -87.6   2.6459   5.8 ------	UNKNOWN

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

Time interval of the image:
-172.960000 -102.340000
-101.000000 -16.450000
-15.000000 72.900590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4729  35.2944    7.7  36.0   65.6  -1.2669  -1.5    3.0	Her X-1                       
268.3426  -1.3408    5.3  47.6    8.1  -1.9934  -2.2    6.9	SW J1753.5-0127               
273.9159 -14.0128    6.1  56.0   -5.9  -3.4654  -1.9    5.4	GX 17+2                       
288.7636  11.1382    0.0  27.2  -12.9  -0.9170  -1.9   11.7	GRS 1915+105                  
299.3451  35.1623    7.4   1.4  -36.8  -0.7435  -1.6   12.3	Cyg X-1                       
308.2185  41.0805   21.7   8.2 -161.6   0.2273   0.5    9.1	Cyg X-3                       
326.3113  38.2250    4.9  21.4 -138.6  -1.1181  -2.3    8.8	Cyg X-2                       
268.0718   6.5123    2.4  41.5   15.1   3.5267   4.9 ------	UNKNOWN                       
319.3417  60.5801    2.1  27.1  165.6   2.6619   5.4 ------	UNKNOWN                       
275.4567  10.3610    2.5  34.0    9.4   2.4172   4.6 ------	UNKNOWN                       
298.8555  36.9208    0.8   0.5   94.1   6.4099  15.1 ------	UNKNOWN                       
279.7752 -12.0607    2.1  52.0  -11.5   6.2426   5.5 ------	UNKNOWN                       
301.5965  -9.2724    2.1  45.9  -39.2   5.4367   5.5 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
80.900590 120.740000
121.000000 128.660000
131.000000 131.890000
133.000000 257.920000
259.000000 362.999800
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.5583  35.4536    4.7  35.5   65.6  -2.5284  -2.5    8.3	Her X-1                       
268.4758  -1.4588    7.1  47.6    7.5  -1.2881  -1.6    6.5	SW J1753.5-0127               
274.1415 -13.9973   15.1  56.0   -6.4   1.0647   0.8    8.2	GX 17+2                       
288.5967  10.8880    0.0  27.6  -13.5  -0.5506  -1.1   12.4	GRS 1915+105                  
299.8469  35.2336    0.0   1.8  -61.3  -0.3322  -0.8   12.7	Cyg X-1                       
307.9091  40.9709    5.6   8.1 -158.9   0.7975   2.0    9.2	Cyg X-3                       
326.2090  38.5323    0.0  21.6 -138.6  -0.0808  -0.2   12.8	Cyg X-2                       
263.0432  29.5638    2.8  30.7   51.0   2.6827   4.2 ------	UNKNOWN                       
354.9666  65.3142    2.6  43.0  174.7   3.4035   4.4 ------	UNKNOWN                       
327.2001  60.0776    2.8  29.4  173.0   2.1180   4.1 ------	UNKNOWN                       
298.6373  37.0049    0.5   0.3   88.2  10.1525  24.4 ------	UNKNOWN

Plot creation:
Sun Mar  3 20:39:44 EST 2024