batgrbproduct analysis for trigger=1033144

batgrbproduct Analysis for Trigger=1033144

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 Feb 18 06:59:48 EST 2021
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/prebascript/trigger1033144/GCN5_download_cron
======================================================================

  Trigger: 01033144      Segment: 000

  BAT Trigger Time: 635242308.008   [s; MET]
      Trigger Stop: 635242308.016   [s; MET]
               UTC: 2021-02-17T08:11:21.486260    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 277.646217646378   Dec: -6.73509693154113  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    12.46
     Image Trigger?:     NO
     Rate S/N Ratio:     70.9013399027127  [ if not an image trigger ]
     Image S/N Ratio:    12.46

  Flight Position:   [ source = BAT ]
    RA: 277.646217646378   Dec: -6.73509693154113  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 277.663083997754   Dec: -6.74967592776038  [deg; J2000]  
        { 18h 30m 39.1s , -06d 44' 58.8" }
         +/- 1.4906196829261 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.721720877771743 [arcmin] (formal 1-sigma fit error)
    SNR: 17.1969508154716
 
  Angular difference between Flight and Ground position is 1.332351 arcmin
 
  Partial Coding Fraction: 0.96875    [ including projection effects ]

  Duration
     T90: 0.0239999294281006 +/- 0.0126490985777663
        Measured from: 1.19209289550781e-07
                   to: 0.0240000486373901     [s; relative to TRIGTIME]
     T50: 0.0119999647140503 +/- 0.004
        Measured from: 1.19209289550781e-07
                   to: 0.0120000839233398     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.48199999332428     
                   to: 0.51800000667572     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0     
                   to: 0.031999945640564     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.034687   0.033037   0.013799   0.001245
           0.003304   0.003159   0.002346   0.001063 [error]
 Peak      0.036552   0.039893   0.023178  -0.001891
           0.008214   0.007436   0.006198   0.005236 [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 1.12e-08 7.43e-09 3.20e-09 1.90e-09 2.28e-08 2.37e-08   erg/cm2
              Error 1.55e-09 1.08e-09 7.65e-10 7.42e-10 3.10e-09 3.35e-09   erg/cm2
Peak flux Power-law 3.65e-01 2.79e-01 1.43e-01 1.05e-01 8.35e-01 8.91e-01   ph/cm2/s
              Error 1.14e-01 6.04e-02 5.02e-02 7.12e-02 1.81e-01 1.95e-01   ph/cm2/s
 
Fluence   Cutoff-PL 9.12e-09 1.42e-08 5.37e-09 2.58e-10 2.89e-08 2.88e-08   erg/cm2
              Error 1.88e-09 2.04e-09 1.64e-09 2.76e-10 3.52e-09 3.44e-09   erg/cm2
Peak flux Cutoff-PL 3.22e-01 3.10e-01 1.46e-01 3.68e-02 8.06e-01 8.14e-01   ph/cm2/s
              Error 1.36e-01 8.09e-02 5.83e-02 8.46e-02 1.88e-01 2.12e-01   ph/cm2/s
 
Fluence        Band 9.19e-09 1.39e-08 5.45e-09 3.07e-10 2.90e-08 2.90e-08   erg/cm2
              Error 1.52e-09 1.89e-09 1.25e-09 -------- 3.44e-09 --------   erg/cm2
Peak flux      Band 3.32e-01 3.02e-01 1.49e-01 5.06e-02 8.17e-01 8.34e-01   ph/cm2/s
              Error -------- -------- -------- -------- -------- 2.05e-01   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    3.209    0.198    -      -           5.35e-02 1.03e-02  110.240 57
CPL  -0.331    1.035      30.4    5.6      5.66e+00 1.24e+01   63.500 56
 
The chi2 of BB fit is 66.66 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    1.966    0.408    -      -           5.65e-03 1.52e-03   45.580 57
CPL   0.983    1.869      46.1   -0.7      1.97e-02 1.98e-01   44.560 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: 0.000000 sec.
T50 in the 50-300 keV band: 0.000000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    0.032    0.000    0.032
T90     0.024    0.000    0.024
T50     0.012    0.000    0.012
Peak    1.000   -0.482    0.518

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
  277.6631  -6.7497 0.0112   22.4 -163.5       0.0859    17.2  TRIG_01033144       
------------------------------------------
 
Foreground time interval of the image:
  0.000   0.032 (delta_t =   0.032 [sec])
Background time interval of the image:
-239.008   0.000 (delta_t = 239.008 [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 0.008000

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 0.008000

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 0.008000

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    0.032 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 3.20874     ( -0.186388   0.208821 )
Norm@50keV  : 5.35066E-02    ( -0.010471   0.0101306 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                  110.24     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.99e-05 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 0.032 sec: 17.2002 ( -2.24049  2.24116 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.27894e-08 ( -3.08821e-09  3.10436e-09 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.000 sec. to    0.032 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.330644     ( -1.11732   0.952327 )
Epeak [keV] : 30.3908      ( -6.26991 4.91038 )
Norm@50keV  : 5.65525    ( -5.76607   18.9423 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   63.50     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.29e-01 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 0.032 sec: 18.9244 ( -2.1826  2.2933 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.88965e-08 ( -3.55434e-09  3.49552e-09 ) ergs/cm2

Band function

Time interval is from    0.000 sec. to    0.032 sec.
XSPEC12>exit
 XSPEC: quit
 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 0.350207   ( -0.819527   1.04879 )
beta        : -9.37165    ( 9.37167   19.3555 )
Epeak [keV] : 30.5485      ( -6.44187 3.19869 )
Norm@50keV   : 5.75941    ( -2.08342   17.9215 )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in 0.032 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.89561e-08 ( -2.89558e-08  -3.44534e-09 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 8.78720  (-1.00306  0.954282)
R^2/D10^2   : 15.7862  (-5.44503   9.8194)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   66.66     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 1.79e-01 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.497e-09   1.430e-09
25- 50  1.534e-08   2.245e-09
50-150  5.437e-09   1.895e-09
15-150  2.828e-08   3.947e-09

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 25.3810       (-3.64479      3.90275)
Norm        : 187.147       (-32.565     40.9071)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   73.06     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 7.44e-02 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.107e-08   1.462e-09
25- 50  1.146e-08   1.634e-09
50-150  4.983e-09   1.669e-09
15-150  2.752e-08   3.677e-09

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 3.20037        (-1.2259      1.50894)
R1^2/D10^2  : 496.319        (-425.762      8709.28)
kT2 [keV]   : 9.90066        (-1.12831      1.1084)
R2^2/D10^2  : 8.36390    (-3.64833   6.18657)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   58.01     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 3.65e-01 with 55 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.712e-09   4.210e-09
25- 50  1.385e-08   5.376e-09
50-150  6.620e-09   2.820e-09
15-150  3.018e-08   1.015e-08

Peak spectrum fit

Power-law model

Time interval is from   -0.482 sec. to    0.518 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.96563     ( -0.382415   0.433587 )
Norm@50keV  : 5.65319E-03    ( -0.00155317   0.00148327 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   45.58     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 8.62e-01 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 1 sec: 0.834852 ( -0.181366  0.181498 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.20522e-08 ( -1.31893e-08  1.36982e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.482 sec. to    0.518 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.983077     ( -2.36787   1.36971 )
Epeak [keV] : 46.0913      ( -44.6201 -46.0917 )
Norm@50keV  : 1.96796E-02    ( -0.0196787   0.37698 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   44.56     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 8.64e-01 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 1 sec: 0.805689 ( -0.187709  0.187825 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.86287e-08 ( -1.326e-08  1.47244e-08 ) ergs/cm2

Band function

Time interval is from   -0.482 sec. to    0.518 sec.
XSPEC12>exit
 XSPEC: quit
 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.983966   ( -1.16922   1.3194 )
beta        : -10.0000    ( 10   1.77636e-15 )
Epeak [keV] : 46.0863      ( -27.0284 -46.0864 )
Norm@50keV   : 1.96560E-02    ( -0.0196558   0.377362 )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in 1 sec: 0.817024 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.86308e-08 ( -4.86238e-08  -1.32986e-08 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 11.3476  (-2.52704  3.10301)
R^2/D10^2   : 0.247720  (-0.148354   0.384217)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   47.50     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 8.11e-01 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.702e-09   2.951e-09
25- 50  1.971e-08   6.865e-09
50-150  1.468e-08   7.491e-09
15-150  4.109e-08   1.592e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 72.6163       (-33.6189      102.039)
Norm        : 4.07058       (-1.16793     1.69432)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   44.67     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 8.82e-01 with 57 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.048e-08   3.312e-09
25- 50  1.684e-08   6.974e-09
50-150  2.222e-08   1.719e-08
15-150  4.954e-08   2.385e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 0.734119        (-0.459777      1.48282)
R1^2/D10^2  : 9.13987E+07        (-8.83925e+07      -8.83981e+07)
kT2 [keV]   : 11.9788        (-2.62078      3.36102)
R2^2/D10^2  : 0.196990    (-0.116775   0.175912)
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   43.37     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 8.71e-01 with 55 degrees of freedom
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.041e-08   5.400e-09
25- 50  1.677e-08   9.370e-09
50-150  1.937e-08   1.205e-08
15-150  4.655e-08   2.494e-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: 3.20874     ( -0.186388   0.208821 )
Norm@50keV  : 5.35066E-02    ( -0.010471   0.0101306 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                  110.24     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.99e-05 with 57 degrees of freedom
 
Photon flux (15-150 keV)    in 0.032 sec: 17.2002 ( -2.24049  2.24116 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.27894e-08 ( -3.08821e-09  3.10436e-09 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.330644     ( -1.11732   0.952327 )
Epeak [keV] : 30.3908      ( -6.26991 4.91038 )
Norm@50keV  : 5.65525    ( -5.76607   18.9423 )
------------------------------------------------------------
#Fit statistic  : Chi-Squared                   63.50     using 59 bins.
 Reduced chi-squared = 
# Null hypothesis probability of 2.29e-01 with 56 degrees of freedom
 
Photon flux (15-150 keV)    in 0.032 sec: 18.9244 ( -2.1826  2.2933 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.88965e-08 ( -3.55434e-09  3.49552e-09 ) ergs/cm2

Band function

XSPEC12>exit
 XSPEC: quit
 
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 0.350207   ( -0.819527   1.04879 )
beta        : -9.37165    ( 9.37167   19.3555 )
Epeak [keV] : 30.5485      ( -6.44187 3.19869 )
Norm@50keV   : 5.75941    ( -2.08342   17.9215 )
------------------------------------------------------------
 
Photon flux (15-150 keV)    in 0.032 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.89561e-08 ( -2.89558e-08  -3.44534e-09 ) ergs/cm2

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

S(25-50 keV)  = 7.43e-09
S(50-100 keV) = 3.20e-09

T90 vs. Hardness ratio plot

T90                                   = 0.0239999294281006 sec.
Hardness ratio (energy fluence ratio) = 0.430686

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 0.952432
Count Ratio (50-100 keV) / (15-25 keV) = 0.397815

Mask shadow pattern

IMX = -3.948601196081173E-01, IMY = 1.166349494073745E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.008000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.008000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.008000

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:
-239.008000 0.000000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9847 -15.6440    0.4  27.8  112.6  15.0709  28.8    0.4	Sco X-1                       
256.1903 -37.7372    4.6  16.0   51.4   0.9030   2.5   11.6	4U 1700-377                   
256.6126 -36.4832    2.7  15.1   54.9   1.4911   4.3    9.3	GX 349+2                      
263.0100 -24.7606  157.4   8.7  114.0   0.0232   0.1    0.9	GX 1+4                        
264.8069 -44.3189    6.1  16.8   18.4   0.6348   1.9    8.3	4U 1735-44                    
268.2326  -1.5689    8.6  27.1  173.1  -0.4755  -1.3   10.7	SW J1753.5-0127               
270.3755 -25.0771    5.6   3.6  160.0   0.6380   2.1    5.0	GX 5-1                        
270.2513 -25.7728    2.4   3.0  153.4   1.5585   5.0    3.3	GRS 1758-258                  
273.8716 -13.9874    4.1  14.6 -171.0   1.0028   2.8    8.3	GX 17+2                       
275.8545 -30.2643    4.2   4.0  -60.6   0.8704   2.8    7.2	H1820-303                     
285.1193 -25.0593    6.9  12.4 -101.7  -0.5309  -1.7    9.5	HT1900.1-2455                 
288.7978  10.9485   12.5  42.7 -154.0   0.6647   0.9    0.2	GRS 1915+105                  
263.1757 -33.7345   36.5   9.1   53.1   0.1007   0.3   11.1	GX 354-0                      
255.6468 -48.7921    1.2  23.8   27.9   3.5053   9.8 ------	UNKNOWN                       
270.2473 -67.8666    2.2  39.5    1.9   2.4919   5.2 ------	UNKNOWN                       
276.7424  28.3338    2.6  57.0 -173.8   6.1065   4.4 ------	UNKNOWN                       
293.5339  18.9476    3.4  51.8 -152.6   3.1744   3.4 ------	UNKNOWN                       
303.3821 -13.8553    4.6  32.7 -108.8   1.5185   2.5 ------	UNKNOWN                       
292.8026  25.7471    3.0  57.8 -156.6   7.6830   3.8 ------	UNKNOWN                       
297.0196  24.5358    2.7  58.3 -151.9   8.7107   4.3 ------	UNKNOWN                       
318.4983 -35.7551    2.8  39.9  -66.2   4.0624   4.2 ------	UNKNOWN                       
	UNKNOWN

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

Time interval of the image:
0.000000 0.032000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.1038 -15.7906    0.0  27.7  112.4   0.0221   2.9   11.5	Sco X-1                       
255.8233 -37.6758    0.0  16.2   52.1   0.0060   1.1   12.7	4U 1700-377                   
256.4925 -36.4315    4.2  15.2   55.2  -0.0149  -2.7    2.8	GX 349+2                      
263.1744 -24.7272   65.4   8.5  114.6   0.0009   0.2    9.1	GX 1+4                        
264.9531 -44.3107    0.0  16.8   18.1  -0.0045  -0.9   12.3	4U 1735-44                    
268.4091  -1.3238   23.8  27.3  173.6  -0.0028  -0.5    8.1	SW J1753.5-0127               
270.3206 -25.2065    6.2   3.5  158.5  -0.0101  -2.0    7.9	GX 5-1                        
270.4678 -25.5922    0.0   3.1  158.1  -0.0049  -1.0   12.7	GRS 1758-258                  
273.8898 -14.1892    5.5  14.4 -170.8   0.0102   2.1   11.4	GX 17+2                       
276.0627 -30.3691    4.6   4.2  -60.5   0.0127   2.5    7.1	H1820-303                     
284.8518 -24.7921    0.0  12.2 -103.3   0.0062   1.3   12.6	HT1900.1-2455                 
288.7941  11.0891    4.6  42.8 -154.0  -0.0227  -2.5    8.6	GRS 1915+105                  
263.1779 -33.7017   16.9   9.1   53.2   0.0033   0.7   12.3	GX 354-0                      
277.6631  -6.7497    0.7  22.4 -163.5   0.0859  17.2 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
55.592590 291.392600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9741 -15.6553    0.8  33.2   62.0   9.9448  14.3    1.0	Sco X-1                       
254.3689  35.2028   16.5  47.3  144.4   0.8500   0.7    9.4	Her X-1                       
255.8522 -37.7573    7.5  36.8   19.8   0.7475   1.6    8.2	4U 1700-377                   
256.4609 -36.4178    4.6  35.4   20.5   1.1827   2.5    1.3	GX 349+2                      
262.9252 -24.6496    7.1  22.8   27.0   0.5570   1.6    7.4	GX 1+4                        
264.6147 -44.3370    6.4  39.3    5.2  -0.9491  -1.8    8.7	4U 1735-44                    
268.3261  -1.3854   26.9  10.7  110.1  -0.1220  -0.4    4.8	SW J1753.5-0127               
270.4054 -25.2561    0.0  19.8   10.1  -0.4195  -1.4   12.5	GX 5-1                        
270.3070 -25.8238    2.4  20.3    9.7   1.5916   5.0    4.9	GRS 1758-258                  
274.0559 -14.0612    2.4   8.1   15.8   1.6265   4.8    3.3	GX 17+2                       
275.9029 -30.2691    7.5  23.6   -5.8   0.5139   1.5    6.0	H1820-303                     
284.9040 -24.7589    0.0  19.3  -29.9  -0.1073  -0.4   12.1	HT1900.1-2455                 
288.8196  10.8388    5.6  20.8 -157.2   0.6477   2.1    6.5	GRS 1915+105                  
299.6563  35.1619    5.5  46.8 -164.7   1.3069   2.1    4.0	Cyg X-1                       
308.0846  40.8940    8.5  55.2 -161.8   1.2917   1.3    3.7	Cyg X-3                       
262.8429 -33.7778    3.6  30.3   15.3   1.2737   3.2    8.0	GX 354-0                      
258.7030  -8.9778    2.4  18.9   72.4   1.7274   4.8 ------	UNKNOWN                       
290.9084  34.2049    3.3  42.8 -173.4   1.9644   3.5 ------	UNKNOWN                       
277.3988 -43.5965    2.3  36.8   -9.3   2.0150   5.1 ------	UNKNOWN                       
309.7949 -56.1382    2.8  55.5  -30.7   6.9795   4.1 ------	UNKNOWN

Plot creation:
Thu Feb 18 07:06:48 EST 2021