batgrbproduct analysis for trigger=889483

batgrbproduct Analysis for Trigger=889483

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): Tue Feb 19 08:15:24 EST 2019
             Host Name: bat1
   Current Working Dir: /local/data/bat1/prebascript/trigger889483/GCN5_download_cron
======================================================================

  Trigger: 00889483      Segment: 000

  BAT Trigger Time: 572172872   [s; MET]
      Trigger Stop: 572173192   [s; MET]
               UTC: 2019-02-18T08:54:09.562760    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 284.639647693538   Dec: -8.23516688247093  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    8.54
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    8.54

  Flight Position:   [ source = BAT ]
    RA: 284.639647693538   Dec: -8.23516688247093  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 284.696128508164   Dec: -8.19500882405794  [deg; J2000]  
        { 18h 58m 47.1s , -08d 11' 42.0" }
         +/- 3.91937104798457 [arcmin] (estimated 90% radius based on SNR)
         +/- 2.64018965664387 [arcmin] (formal 1-sigma fit error)
    SNR: 4.32181734617424
 
  Angular difference between Flight and Ground position is 4.129822 arcmin
 
  Partial Coding Fraction: 1.015625    [ including projection effects ]

  Duration
     T90: 254.81199991703 +/- 56.4983984064395
        Measured from: 25.5440001487732
                   to: 280.356000065804     [s; relative to TRIGTIME]
     T50: 135.711999893188 +/- 54.4918872408721
        Measured from: 76.5080001354218
                   to: 212.22000002861     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 186.108000040054     
                   to: 187.108000040054     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 14.8359999656677     
                   to: 304.715999960899     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.725329   0.726832   0.170357   0.060120
           0.125742   0.113728   0.093974   0.079078 [error]
 Peak      0.020172   0.018770   0.005739   0.005469
           0.008173   0.007393   0.006082   0.005205 [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 2.18e-07 2.46e-07 1.98e-07 2.64e-07 7.59e-07 9.26e-07   erg/cm2
              Error 5.10e-08 5.10e-08 7.65e-08 1.95e-07 1.81e-07 3.02e-07   erg/cm2
Peak flux Power-law 1.86e-01 1.24e-01 5.36e-02 3.19e-02 3.80e-01 3.96e-01   ph/cm2/s
              Error 1.11e-01 6.05e-02 4.65e-02 6.06e-02 1.69e-01 1.79e-01   ph/cm2/s
 
Fluence   Cutoff-PL 2.18e-07 2.97e-07 4.20e-08 1.47e-10 5.58e-07 5.58e-07   erg/cm2
              Error 5.78e-08 7.76e-08 9.53e-08 3.55e-08 1.61e-07 1.66e-07   erg/cm2
Peak flux Cutoff-PL 1.88e-01 1.23e-01 5.22e-02 2.98e-02 3.79e-01 3.95e-01   ph/cm2/s
              Error 1.50e-01 7.13e-02 4.69e-02 6.03e-02 1.69e-01 1.76e-01   ph/cm2/s
 
Fluence        Band 2.60e-07 2.74e-07 9.64e-08 4.37e-08 6.57e-07 6.78e-07   erg/cm2
              Error 6.57e-08 7.67e-08 -------- -------- 1.85e-07 --------   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    2.314    0.378    -      -           3.36e-04 9.62e-05   66.110 57
CPL  -0.877    5.763      27.2    0.0      5.45e-02 0.00e+00   62.000 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.208    1.134    -      -           2.28e-03 1.87e-03   40.880 57
CPL   1.780    0.000      27.1    0.0      3.75e-03 0.00e+00   40.990 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  289.880   14.836  304.716
T90   254.812   25.544  280.356
T50   135.712   76.508  212.220
Peak    1.000  186.108  187.108

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
  284.6961  -8.1950 0.0446    6.7 -116.0       2.6429     4.3  TRIG_00889483       
------------------------------------------
 
Foreground time interval of the image:
 14.836 123.111 (delta_t = 108.275 [sec])
177.000 304.716 (delta_t = 127.716 [sec])
Background time interval of the image:
-14.899  14.836 (delta_t =  29.735 [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

Multiple GTIs in the spectrum
tstart tstop
14.836000 123.110600
177.000000 304.716000
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.31396     ( -0.357221   0.398327 )
Norm@50keV  : 3.35629E-04    ( -9.6344e-05   9.61149e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          66.11 using 59 PHA bins.
# Reduced chi-squared =          1.160 for     57 degrees of freedom 
# Null hypothesis probability =   1.912077e-01
 
Photon flux (15-150 keV)    in 236 sec: 5.91132E-02 ( -0.0112042  0.0112071 ) ph/cm2/s
Energy fluence (15-150 keV)             : 7.58931e-07 ( -1.75948e-07  1.86976e-07 ) ergs/cm2

Cutoff power-law model

Multiple GTIs in the spectrum
tstart tstop
14.836000 123.110600
177.000000 304.716000
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.876943     ( -8.82056   2.70552 )
Epeak [keV] : 27.1940      (   )
Norm@50keV  : 5.45463E-02    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.00 using 59 PHA bins.
# Reduced chi-squared =          1.107 for     56 degrees of freedom 
# Null hypothesis probability =   2.709276e-01
 
Photon flux (15-150 keV)    in 236 sec: 5.49910E-02 ( -0.0110077  0.0111667 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.57805e-07 ( -1.30314e-07  1.91495e-07 ) ergs/cm2

Band function

Multiple GTIs in the spectrum
tstart tstop
14.836000 123.110600
177.000000 304.716000
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5.09774   -5 )
beta        : -3.37853    ( -2.93864   0.849701 )
Epeak [keV] : 25.5447      ( -4.67205 3.63311 )
Norm@50keV   : 72.5305    ( -13.1441   200.898 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.02 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     55 degrees of freedom 
# Null hypothesis probability =   3.309533e-01
 
Photon flux (15-150 keV)    in 236 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.56734e-07 ( -6.55082e-07  -1.67673e-07 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 6.97184  (-1.12726  1.40002)
R^2/D10^2   : 0.119176  (-0.0639816   0.131118)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          61.96 using 59 PHA bins.
# Reduced chi-squared =          1.087 for     57 degrees of freedom 
# Null hypothesis probability =   3.035863e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.187e-07   7.645e-08
25- 50  2.972e-07   1.036e-07
50-150  4.853e-08   3.284e-08
15-150  5.644e-07   1.835e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 33.6259       (-11.8032      23.4287)
Norm        : 0.438730       (-0.141999     0.218736)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.80 using 59 PHA bins.
# Reduced chi-squared =          1.119 for     57 degrees of freedom 
# Null hypothesis probability =   2.497581e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.224e-07   5.907e-08
25- 50  2.699e-07   7.856e-08
50-150  1.708e-07   1.140e-07
15-150  6.630e-07   1.979e-07

Double BB

------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.64037        (-1.31481      1.20991)
R1^2/D10^2  : 0.141244        (-0.0616625      0.167578)
kT2 [keV]   : 200.000        (-200      -200)
R2^2/D10^2  : 3.86417E-06    (-3.56052e-06   3.40182e-05)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.01 using 59 PHA bins.
#Fit statistic : Chi-Squared =          58.98 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     55 degrees of freedom 
# Reduced chi-squared =          1.072 for     55 degrees of freedom 
# Null hypothesis probability =   3.311651e-01
# Null hypothesis probability =   3.321750e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.201e-07   1.096e-07
25- 50  2.893e-07   1.229e-07
50-150  2.703e-07   4.462e-08
15-150  7.797e-07   2.316e-07

Peak spectrum fit

Power-law model

Time interval is from  186.108 sec. to  187.108 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.20786     ( -0.900416   1.36679 )
Norm@50keV  : 2.28328E-03    ( -0.00228328   0.0014641 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.88 using 59 PHA bins.
# Reduced chi-squared =         0.7172 for     57 degrees of freedom 
# Null hypothesis probability =   9.471287e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.379574 ( -0.168713  0.168744 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.14917e-08 ( -1.17078e-08  1.30886e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from  186.108 sec. to  187.108 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.77978     (     )
Epeak [keV] : 27.1061      (   )
Norm@50keV  : 3.74921E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.99 using 59 PHA bins.
# Reduced chi-squared =         0.7320 for     56 degrees of freedom 
# Null hypothesis probability =   9.338291e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.379355 ( -0.168684  0.16843 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.12516e-08 ( -1.16238e-08  1.3153e-08 ) ergs/cm2

Band function

Time interval is from  186.108 sec. to  187.108 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.61348   ( 1.61495   1.61495 )
beta        : -2.20594    ( 2.20693   0.896742 )
Epeak [keV] : 9.13364      ( -8.73463 -8.73463 )
Norm@50keV   : 8.78415E-03    ( -0.00897501   58.6821 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.88 using 59 PHA bins.
# Reduced chi-squared =         0.7432 for     55 degrees of freedom 
# Null hypothesis probability =   9.218642e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.78277e-09 ( -2.77577e-09  -7.1048e-10 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 10.1331  (-6.17582  7.2914)
R^2/D10^2   : 0.163189  (-0.162864   7.61486)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          42.64 using 59 PHA bins.
# Reduced chi-squared =         0.7481 for     57 degrees of freedom 
# Null hypothesis probability =   9.213176e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.428e-09   2.242e-09
25- 50  8.682e-09   5.680e-09
50-150  4.707e-09   4.309e-09
15-150  1.682e-08   1.117e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 50.6390       (-50.6385      -50.6385)
Norm        : 2.12307       (-1.20419     4.82739)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.15 using 59 PHA bins.
# Reduced chi-squared =         0.7219 for     57 degrees of freedom 
# Null hypothesis probability =   9.436124e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  5.206e-09   3.381e-09
25- 50  7.511e-09   4.840e-09
50-150  7.380e-09   6.460e-09
15-150  2.010e-08   1.428e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 2.83743        (-2.83743      26.1158)
R1^2/D10^2  : 30.5619        (-30.5621      -30.5621)
kT2 [keV]   : 13.3886        (-13.3886      -13.3886)
R2^2/D10^2  : 4.61637E-02    (-0.0461638   0.284605)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.07 using 59 PHA bins.
# Reduced chi-squared =         0.7285 for     55 degrees of freedom 
# Null hypothesis probability =   9.348289e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  5.762e-09   2.691e-09
25- 50  6.710e-09   4.260e-09
50-150  7.182e-09   5.145e-09
15-150  1.965e-08   1.133e-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: 2.31396     ( -0.357221   0.398327 )
Norm@50keV  : 3.35629E-04    ( -9.6344e-05   9.61149e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          66.11 using 59 PHA bins.
# Reduced chi-squared =          1.160 for     57 degrees of freedom 
# Null hypothesis probability =   1.912077e-01
 
Photon flux (15-150 keV)    in 236 sec: 5.91132E-02 ( -0.0112042  0.0112071 ) ph/cm2/s
Energy fluence (15-150 keV)             : 7.58931e-07 ( -1.75948e-07  1.86976e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.876943     ( -8.82056   2.70552 )
Epeak [keV] : 27.1940      (   )
Norm@50keV  : 5.45463E-02    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.00 using 59 PHA bins.
# Reduced chi-squared =          1.107 for     56 degrees of freedom 
# Null hypothesis probability =   2.709276e-01
 
Photon flux (15-150 keV)    in 236 sec: 5.49910E-02 ( -0.0110077  0.0111667 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.57805e-07 ( -1.30314e-07  1.91495e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5.09774   -5 )
beta        : -3.37853    ( -2.93864   0.849701 )
Epeak [keV] : 25.5447      ( -4.67205 3.63311 )
Norm@50keV   : 72.5305    ( -13.1441   200.898 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.02 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     55 degrees of freedom 
# Null hypothesis probability =   3.309533e-01
 
Photon flux (15-150 keV)    in 236 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.56734e-07 ( -6.55082e-07  -1.67673e-07 ) ergs/cm2

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

S(25-50 keV)  = 2.46e-07
S(50-100 keV) = 1.98e-07

T90 vs. Hardness ratio plot

T90                                   = 254.81199991703 sec.
Hardness ratio (energy fluence ratio) = 0.804878

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.00207
Count Ratio (50-100 keV) / (15-25 keV) = 0.234869

Mask shadow pattern

IMX = -5.112628115423513E-02, IMY = 1.049913011029837E-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:
-14.899400 14.836000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9920 -15.6239    0.8  32.9   71.9   2.4784  14.2    1.2	Sco X-1                       
254.4088  35.2788    4.2  51.1  149.2   1.2433   2.8    4.5	Her X-1                       
255.7988 -37.9281    9.0  34.0   27.2   0.1611   1.3   10.2	4U 1700-377                   
256.4325 -36.3789    3.8  32.6   28.4   0.3822   3.0    2.7	GX 349+2                      
263.0716 -24.8260    3.1  20.4   37.9   0.3193   3.7    5.9	GX 1+4                        
264.6101 -44.2775    6.8  35.7   11.4   0.2058   1.7   11.8	4U 1735-44                    
268.3676  -1.4440  118.8  13.5  126.2  -0.0087  -0.1    0.5	SW J1753.5-0127               
270.2351 -24.9212    8.1  16.3   21.7   0.1177   1.4    9.8	GX 5-1                        
270.4817 -25.6174    0.0  16.8   19.8   0.1882   2.3   12.3	GRS 1758-258                  
273.8478 -14.0604   10.8   5.6   45.7   0.0802   1.1    9.3	GX 17+2                       
275.9439 -30.4106   10.4  20.0    0.6   0.0901   1.1    2.8	H1820-303                     
284.8819 -24.8396   14.8  15.5  -28.1   0.0632   0.8    9.7	HT1900.1-2455                 
288.8014  10.9418    4.1  23.9 -159.6   0.2544   2.8    0.3	GRS 1915+105                  
299.5574  35.2008    2.0  50.0 -162.9   1.2127   5.7    1.6	Cyg X-1                       
263.1767 -33.7212    0.0  27.0   23.1   0.1905   2.0   11.6	GX 354-0                      
245.0537   2.2804    2.3  35.6  103.7   1.0279   5.0 ------	UNKNOWN                       
239.3269 -30.0699    2.8  41.2   50.3   1.0543   4.1 ------	UNKNOWN                       
267.1510 -32.2753    2.1  24.1   18.2   0.4750   5.4 ------	UNKNOWN                       
310.2202  36.0414    2.3  55.4 -154.4   1.8344   5.1 ------	UNKNOWN                       
316.2549 -48.6900    2.8  49.5  -37.8   1.0250   4.2 ------	UNKNOWN

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

Time interval of the image:
14.836000 123.110600
177.000000 304.716000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9920 -15.7384    3.3  32.9   71.7   4.6803   3.5    5.9	Sco X-1                       
254.4355  35.2887    3.5  51.1  149.2 -11.3201  -3.3    3.4	Her X-1                       
255.7948 -37.9448    0.0  34.1   27.1  -0.6427  -0.7   10.9	4U 1700-377                   
256.4214 -36.3729    3.4  32.6   28.4  -3.2744  -3.4    3.1	GX 349+2                      
263.1407 -24.9210    0.0  20.4   37.6  -1.2917  -1.9   12.7	GX 1+4                        
264.8634 -44.5419    6.7  35.9   10.9   1.6092   1.7    7.5	4U 1735-44                    
268.4969  -1.6141    0.0  13.3  126.1  -1.3434  -2.0   12.4	SW J1753.5-0127               
270.1690 -24.9118    8.6  16.3   21.9  -0.8892  -1.3   11.8	GX 5-1                        
270.1285 -25.8306    6.7  17.1   20.4   1.1438   1.7   10.8	GRS 1758-258                  
273.8405 -14.1682  259.7   5.7   44.9  -0.0274  -0.0   12.5	GX 17+2                       
275.7972 -30.2103    7.3  19.8    1.0  -1.0188  -1.6   11.5	H1820-303                     
285.1885 -25.0211   10.8  15.8  -28.8  -0.6647  -1.1   10.3	HT1900.1-2455                 
288.9480  11.0604   64.5  24.0 -159.4  -0.1234  -0.2   11.2	GRS 1915+105                  
299.5430  35.2063    8.0  50.0 -163.0  -2.2402  -1.5    2.3	Cyg X-1                       
263.0747 -34.0043   10.3  27.3   22.9   0.8605   1.1   11.0	GX 354-0                      
266.2499  33.5674    2.3  45.6  160.2   8.0729   5.1 ------	UNKNOWN                       
282.8612  38.3883    2.1  49.1  179.0   8.6950   5.4 ------	UNKNOWN                       
307.2528 -40.8062    2.4  39.5  -40.7   4.9922   4.9 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
426.400600 438.900600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4015  35.2277    5.0  41.9   30.9  -0.2477  -2.3    7.4	Her X-1                       
268.5519  -1.4723    6.0  55.9  -18.5  -0.3148  -1.9   11.1	SW J1753.5-0127               
288.7431  11.0661  796.0  34.8  -34.1  -0.0009  -0.0    7.9	GRS 1915+105                  
299.6237  35.1562    1.4   9.1  -19.7   0.3742   8.3    3.2	Cyg X-1                       
308.1653  41.1296   42.9   0.3  -83.2   0.0126   0.3   10.9	Cyg X-3                       
326.2090  38.2758    5.7  14.3 -151.8  -0.0925  -2.0    3.3	Cyg X-2                       
 12.8674  49.4390    2.8  44.7  168.0   0.4509   4.2 ------	UNKNOWN

Plot creation:
Tue Feb 19 08:20:09 EST 2019