batgrbproduct analysis for trigger=814329

batgrbproduct Analysis for Trigger=814329

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 v2.46
    Process Start Time (local time): Fri Mar 16 09:33:52 EDT 2018
             Host Name: bat1
   Current Working Dir: /local/data/bat1/prebascript/trigger814329/GCN5_download_cron
======================================================================

  Trigger: 00814329      Segment: 000

  BAT Trigger Time: 542765134.72   [s; MET]
      Trigger Stop: 542765136.768   [s; MET]
               UTC: 2018-03-15T00:05:14.095080    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 275.07144888619   Dec: 7.19769698504676  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    8
     Image Trigger?:     NO
     Rate S/N Ratio:     10.6301458127346  [ if not an image trigger ]
     Image S/N Ratio:    8

  Flight Position:   [ source = BAT ]
    RA: 275.07144888619   Dec: 7.19769698504676  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 275.18923469792   Dec: 7.1796492319448  [deg; J2000]  
        { 18h 20m 45.4s , +07d 10' 46.7" }
         +/- 4.10249682293314 [arcmin] (estimated 90% radius based on SNR)
         +/- 2.50083000352551 [arcmin] (formal 1-sigma fit error)
    SNR: 4.04888238136599
 
  Angular difference between Flight and Ground position is 7.094723 arcmin
 
  Partial Coding Fraction: 0.640625    [ including projection effects ]

  Duration
     T90: 640 +/- 605.52126304532
        Measured from: -175.719999909401
                   to: 464.280000090599     [s; relative to TRIGTIME]
     T50: 160 +/- 973.242004847715
        Measured from: -175.719999909401
                   to: -15.7199999094009     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 7.77999997138977     
                   to: 8.77999997138977     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -175.72000002861     
                   to: 928.27999997139     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    13.300221  18.603763  13.152254   2.872571
           0.284126   0.290581   0.247105   0.205667 [error]
 Peak      0.017946   0.028835   0.006105   0.003580
           0.008513   0.008727   0.007179   0.005854 [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 4.67e-06 7.95e-06 1.03e-05 2.71e-05 3.04e-05 5.00e-05   erg/cm2
              Error 2.06e-07 2.02e-07 2.75e-07 1.66e-06 6.75e-07 1.79e-06   erg/cm2
Peak flux Power-law 1.92e-01 1.61e-01 9.15e-02 7.73e-02 4.78e-01 5.21e-01   ph/cm2/s
              Error 1.14e-01 6.96e-02 5.60e-02 1.03e-01 2.07e-01 2.28e-01   ph/cm2/s
 
Fluence   Cutoff-PL 4.26e-06 8.11e-06 1.06e-05 1.71e-05 2.96e-05 4.00e-05   erg/cm2
              Error 2.68e-07 2.18e-07 3.09e-07 3.49e-06 7.66e-07 3.56e-06   erg/cm2
Peak flux Cutoff-PL 1.58e-01 2.26e-01 6.46e-02 1.69e-03 4.50e-01 4.50e-01   ph/cm2/s
              Error 1.31e-01 8.33e-02 7.30e-02 7.42e-02 2.00e-01 2.01e-01   ph/cm2/s
 
Fluence        Band 4.05e-06 8.23e-06 1.04e-05 2.32e-05 2.95e-05 4.59e-05   erg/cm2
              Error 3.34e-07 2.63e-07 3.16e-07 -------- 7.54e-07 --------   erg/cm2
Peak flux      Band 5.26e-01 6.36e-01 3.23e-01 5.91e-02 1.53e+00 1.54e+00   ph/cm2/s
              Error 1.48e-01 1.08e-01 -------- -------- 2.31e-01 --------   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.624    0.041    -      -           2.95e-03 6.38e-05   69.060 57
CPL   1.254    0.175     110.1   33.0      4.35e-03 7.90e-04   55.010 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.813    0.748    -      -           3.45e-03 1.71e-03   79.240 57
CPL  -1.173    5.506      39.6    0.0      2.39e-01 0.00e+00   77.660 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: 6.272000 sec.
T50 in the 50-300 keV band: 3.072000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100 1104.000 -175.720  928.280
T90   640.000 -175.720  464.280
T50   160.000 -175.720  -15.720
Peak    1.000    7.780    8.780

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
  275.1892  +7.1796 0.0474   27.3   39.9       9.1611     4.0  TRIG_00814329       
------------------------------------------
 
Foreground time interval of the image:
-175.720 611.460 (delta_t = 787.180 [sec])
612.280 928.280 (delta_t = 316.000 [sec])
Background time interval of the image:
-239.720 -175.720 (delta_t =  64.000 [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 2.048000

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 2.048000

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 2.048000

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
-175.720000 611.460000
612.280000 928.280000
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.62360     ( -0.041468   0.0414822 )
Norm@50keV  : 2.95067E-03    ( -6.38269e-05   6.38259e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          69.06 using 59 PHA bins.
# Reduced chi-squared =          1.212 for     57 degrees of freedom 
# Null hypothesis probability =   1.312946e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.381999 ( -0.00956022  0.00959706 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.03537e-05 ( -6.74612e-07  6.75054e-07 ) ergs/cm2

Cutoff power-law model

Multiple GTIs in the spectrum
tstart tstop
-175.720000 611.460000
612.280000 928.280000
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.25402     ( -0.178311   0.171576 )
Epeak [keV] : 110.086      ( -19.0788 46.9941 )
Norm@50keV  : 4.35481E-03    ( -0.000703423   0.000876013 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.01 using 59 PHA bins.
# Reduced chi-squared =         0.9823 for     56 degrees of freedom 
# Null hypothesis probability =   5.123703e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.370232 ( -0.010761  0.010827 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.95812e-05 ( -7.67136e-07  7.64048e-07 ) ergs/cm2

Band function

Multiple GTIs in the spectrum
tstart tstop
-175.720000 611.460000
612.280000 928.280000
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.888895   ( -0.493156   1.12141 )
beta        : -1.78454    ( 1.78384   0.101348 )
Epeak [keV] : 67.5064      ( -26.6131 63.6427 )
Norm@50keV   : 7.12950E-03    ( -0.00333219   0.0343144 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.33 using 59 PHA bins.
# Reduced chi-squared =         0.9696 for     55 degrees of freedom 
# Null hypothesis probability =   5.387458e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.366206 ( 6.63379  -0.011432 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.95279e-05 ( -2.95201e-05  -7.5368e-07 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 15.7977  (  )
R^2/D10^2   : 3.34651E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         434.94 using 59 PHA bins.
# Reduced chi-squared =         7.6305 for     57 degrees of freedom 
# Null hypothesis probability =   1.357880e-59
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.910e-06   8.272e-08
25- 50  7.949e-06   2.327e-07
50-150  1.380e-05   5.405e-07
15-150  2.366e-05   5.791e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 182.308       (-21.1629      -182.018)
Norm        : 1.53313       (-0.0398244     0.0436476)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.82 using 59 PHA bins.
# Reduced chi-squared =         0.9617 for     57 degrees of freedom 
# Null hypothesis probability =   5.574180e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.258e-06   2.101e-07
25- 50  8.103e-06   4.638e-07
50-150  1.724e-05   3.708e-06
15-150  2.960e-05   4.098e-06

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.94328        (-0.65104      0.675344)
R1^2/D10^2  : 0.253915        (-0.0593278      0.0847881)
kT2 [keV]   : 27.4291        (-2.314      2.94798)
R2^2/D10^2  : 3.55523E-03    (-0.00112181   0.00142732)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.95 using 59 PHA bins.
# Reduced chi-squared =          1.054 for     55 degrees of freedom 
# Null hypothesis probability =   3.668610e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.665e-06   2.791e-07
25- 50  8.383e-06   4.098e-07
50-150  1.722e-05   1.070e-06
15-150  2.927e-05   1.390e-06

Peak spectrum fit

Power-law model

Time interval is from    7.780 sec. to    8.780 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.81275     ( -0.706953   0.790039 )
Norm@50keV  : 3.45036E-03    ( -0.00174377   0.00167923 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          79.24 using 59 PHA bins.
# Reduced chi-squared =          1.390 for     57 degrees of freedom 
# Null hypothesis probability =   2.736063e-02
 
Photon flux (15-150 keV)    in 1 sec: 0.477809 ( -0.207035  0.207365 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.17597e-08 ( -1.53211e-08  1.6447e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    7.780 sec. to    8.780 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -1.17296     ( -7.64159   3.36946 )
Epeak [keV] : 39.5926      (   )
Norm@50keV  : 0.238958    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          77.66 using 59 PHA bins.
# Reduced chi-squared =          1.387 for     56 degrees of freedom 
# Null hypothesis probability =   2.930469e-02
 
Photon flux (15-150 keV)    in 1 sec: 0.450227 ( -0.196659  0.203434 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.45681e-08 ( -1.10563e-08  1.09216e-08 ) ergs/cm2

Band function

Time interval is from    7.780 sec. to    8.780 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.22928   ( -4.18155   -4.18155 )
beta        : -2.39388    ( 5.38178   15.2066 )
Epeak [keV] : 28.2160      ( -27.4593 65.6735 )
Norm@50keV   : 78.7221    ( -78.5951   51.3154 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          77.32 using 59 PHA bins.
# Reduced chi-squared =          1.406 for     55 degrees of freedom 
# Null hypothesis probability =   2.525813e-02
 
Photon flux (15-150 keV)    in 1 sec: 1.53456 ( 5.46544  -0.23431 ) 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]    : 10.0869  (-3.30564  5.07278)
R^2/D10^2   : 0.242649  (-0.242649   0.827598)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          77.66 using 59 PHA bins.
# Reduced chi-squared =          1.362 for     57 degrees of freedom 
# Null hypothesis probability =   3.583067e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  5.043e-09   3.339e-09
25- 50  1.269e-08   8.010e-09
50-150  6.791e-09   5.705e-09
15-150  2.452e-08   1.566e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 76.3897       (-76.3897      -76.3897)
Norm        : 2.34380       (-1.15216     2.205)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          78.68 using 59 PHA bins.
# Reduced chi-squared =          1.380 for     57 degrees of freedom 
# Null hypothesis probability =   3.010013e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.062e-09   3.886e-09
25- 50  9.866e-09   6.490e-09
50-150  1.349e-08   1.340e-08
15-150  2.942e-08   2.082e-08

Double BB

------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 200.000        (-200      -200)
R1^2/D10^2  : 2.80187E-05        (-2.80127e-05      -2.80127e-05)
kT2 [keV]   : 9.45278        (-2.70263      5.10097)
R2^2/D10^2  : 0.294553    (-0.237723   0.635477)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          77.65 using 59 PHA bins.
#Fit statistic : Chi-Squared =          77.21 using 59 PHA bins.
# Reduced chi-squared =          1.412 for     55 degrees of freedom 
# Reduced chi-squared =          1.404 for     55 degrees of freedom 
# Null hypothesis probability =   2.380570e-02
# Null hypothesis probability =   2.575326e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  5.075e-09   1.137e-05
25- 50  1.267e-08   1.311e-04
50-150  6.922e-09   2.846e-03
15-150  2.466e-08   2.926e-03

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: 1.62360     ( -0.041468   0.0414822 )
Norm@50keV  : 2.95067E-03    ( -6.38269e-05   6.38259e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          69.06 using 59 PHA bins.
# Reduced chi-squared =          1.212 for     57 degrees of freedom 
# Null hypothesis probability =   1.312946e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.381999 ( -0.00956022  0.00959706 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.03537e-05 ( -6.74612e-07  6.75054e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.25402     ( -0.178311   0.171576 )
Epeak [keV] : 110.086      ( -19.0788 46.9941 )
Norm@50keV  : 4.35481E-03    ( -0.000703423   0.000876013 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.01 using 59 PHA bins.
# Reduced chi-squared =         0.9823 for     56 degrees of freedom 
# Null hypothesis probability =   5.123703e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.370232 ( -0.010761  0.010827 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.95812e-05 ( -7.67136e-07  7.64048e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.888895   ( -0.493156   1.12141 )
beta        : -1.78454    ( 1.78384   0.101348 )
Epeak [keV] : 67.5064      ( -26.6131 63.6427 )
Norm@50keV   : 7.12950E-03    ( -0.00333219   0.0343144 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.33 using 59 PHA bins.
# Reduced chi-squared =         0.9696 for     55 degrees of freedom 
# Null hypothesis probability =   5.387458e-01
 
Photon flux (15-150 keV)    in 1103 sec: 0.366206 ( 6.63379  -0.011432 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.95279e-05 ( -2.95201e-05  -7.5368e-07 ) ergs/cm2

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

S(25-50 keV)  = 7.95e-06
S(50-100 keV) = 1.03e-05

T90 vs. Hardness ratio plot

T90                                   = 640 sec.
Hardness ratio (energy fluence ratio) = 1.2956

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.39876
Count Ratio (50-100 keV) / (15-25 keV) = 0.988875

Mask shadow pattern

IMX = 3.957637053624088E-01, IMY = -3.307001675155418E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 2.048000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 2.048000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 2.048000

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:
-239.720000 -175.720000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.3871  35.4273    7.8  39.3  100.9   0.5943   1.5    6.2	Her X-1                       
268.4306  -1.3257    9.0  38.0   36.3   0.2565   1.3    8.5	SW J1753.5-0127               
270.2114 -25.1357   12.1  55.6   13.9  -0.5666  -1.0    5.2	GX 5-1                        
270.3941 -25.7929    4.5  56.1   13.3   1.6122   2.6    5.8	GRS 1758-258                  
273.9395 -14.0987    4.6  44.4   17.5   0.5436   2.5    5.4	GX 17+2                       
285.1255 -24.9823   20.2  50.1   -1.6   0.1370   0.6    6.1	HT1900.1-2455                 
288.7696  10.9293    1.5  15.4   19.2   0.8559   7.7    2.0	GRS 1915+105                  
299.5904  35.2003    0.5  11.7  170.1   2.2701  21.1    0.1	Cyg X-1                       
308.0976  40.9072    2.8  19.3 -172.8   0.4437   4.1    2.8	Cyg X-3                       
326.2468  38.4568   10.0  28.3 -145.1  -0.1559  -1.2    8.8	Cyg X-2                       
275.0675   7.1785    0.7  27.4   40.0   2.4189  16.9 ------	UNKNOWN                       
319.3130 -21.6998    2.5  49.9  -43.1   2.2817   4.5 ------	UNKNOWN                       
339.6549  12.4091    3.3  41.1  -98.5   1.8715   3.5 ------	UNKNOWN

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

Time interval of the image:
-175.720000 611.460000
612.280000 928.280000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.3879  35.4526    6.5  39.3  101.0 -11.5539  -1.8    7.4	Her X-1                       
268.4288  -1.3251   10.9  38.0   36.3  -3.4036  -1.1    8.5	SW J1753.5-0127               
270.2362 -25.1084    5.5  55.6   13.9  20.4096   2.1    3.1	GX 5-1                        
270.3955 -25.7833    5.9  56.1   13.3 -19.6982  -2.0    5.6	GRS 1758-258                  
273.9430 -14.0900    5.0  44.4   17.5  -8.0708  -2.3    4.9	GX 17+2                       
285.1338 -24.9590   23.1  50.1   -1.6  -1.9173  -0.5    5.8	HT1900.1-2455                 
288.6263  10.8626   15.5  15.5   19.5  -1.2424  -0.7   11.3	GRS 1915+105                  
299.5886  35.1745    5.8  11.7  170.1   3.2713   2.0    1.6	Cyg X-1                       
308.1168  40.7881    5.3  19.2 -172.6  -3.6838  -2.2    9.9	Cyg X-3                       
326.2853  38.3420   11.6  28.3 -144.8   2.1011   1.0    5.5	Cyg X-2                       
287.8277  60.9074    2.9  37.9  155.3  11.3694   3.9 ------	UNKNOWN                       
323.1342  71.2873    1.9  49.8  173.6  33.9909   6.3 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:

Plot creation:
Fri Mar 16 09:39:24 EDT 2018