batgrbproduct analysis for trigger=554491

batgrbproduct Analysis for Trigger=554491

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 10 downlinks after the trigger.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Thu May 16 14:33:27 EDT 2013
             Host Name: gcn5
   Current Working Dir: /local/data/raid16/prebascript_archive/trigger554491/heasarc_download
======================================================================

  Trigger: 00554491      Segment: 000

  BAT Trigger Time: 388610135.528   [s; MET]
      Trigger Stop: 388610135.56   [s; MET]
               UTC: 2013-04-25T19:15:25.045440    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 266.41236794158   Dec: -28.9896826742846  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    8.09
     Image Trigger?:     NO
     Rate S/N Ratio:     14.247806848775  [ if not an image trigger ]
     Image S/N Ratio:    8.09

  Flight Position:   [ source = BAT ]
    RA: 266.41236794158   Dec: -28.9896826742846  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 266.340106336208   Dec: -29.0262616422909  [deg; J2000]  
        { 17h 45m 21.6s , -29d 01' 34.5" }
         +/- 2.47749222630865 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.58127694980122 [arcmin] (formal 1-sigma fit error)
    SNR: 8.322305709985
 
  Angular difference between Flight and Ground position is 4.381161 arcmin
 
  Partial Coding Fraction: 1    [ including projection effects ]

  Duration
     T90: 0.0279999375343323 +/- 0.00894429003608426
        Measured from: 0
                   to: 0.0279999375343323     [s; relative to TRIGTIME]
     T50: 0.0119999647140503 +/- 0.00894429003608426
        Measured from: 0.00800001621246338
                   to: 0.0199999809265137     [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: 0.0320000052452087     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.005136   0.012385   0.005616  -0.000759
           0.001646   0.001890   0.001353   0.000918 [error]
 Peak      0.004971   0.015546   0.010208  -0.006861
           0.006805   0.006307   0.005371   0.004885 [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 2.22e-09 2.80e-09 2.56e-09 4.09e-09 8.98e-09 1.17e-08   erg/cm2
              Error 6.65e-10 6.76e-10 9.53e-10 2.82e-09 2.41e-09 4.15e-09   erg/cm2
Peak flux Power-law 9.78e-02 8.71e-02 5.33e-02 4.95e-02 2.59e-01 2.88e-01   ph/cm2/s
              Error 7.88e-02 6.79e-02 4.08e-02 7.99e-02 1.45e-01 1.62e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.20e-09 4.74e-09 2.75e-09 8.39e-11 8.79e-09 8.77e-09   erg/cm2
              Error 1.03e-09 1.14e-09 1.16e-09 2.42e-10 1.99e-09 1.99e-09   erg/cm2
Peak flux Cutoff-PL 1.30e-02 1.28e-01 4.92e-02 8.22e-05 1.90e-01 1.90e-01   ph/cm2/s
              Error 3.37e-02 6.99e-02 5.62e-02 2.51e-02 1.18e-01 1.20e-01   ph/cm2/s
 
Fluence        Band 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
              Error 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
Peak flux      Band 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   ph/cm2/s
              Error 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.125    0.375    -      -           3.01e-02 8.74e-03   81.390 57
CPL  -2.856    3.531      43.1    5.9      1.62e+01 1.95e+03   67.700 56
 
The chi2 of BB fit is 68.19 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    1.708    1.104    -      -           1.95e-03 1.56e-03   60.380 57
CPL  -9.977    0.000      46.6   47.0      1.60e+03 8.33e+03   57.460 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     0.028    0.000    0.028
T50     0.012    0.008    0.020
Peak    1.000   -0.482    0.518

Click here for the BAT GCN circular template

Image

Pre-slew 15-350 keV image (Event data; bkg subtracted)

#   RAcent  DECcent POSerr  Theta    Phi     Peak Cts     SNR  Name
  266.3401 -29.0263 0.0231    0.1   29.2       0.0219     8.3  TRIG_00554491       
------------------------------------------
 
Foreground time interval of the image:
  0.000   0.032 (delta_t =   0.032 [sec])
Background time interval of the image:
-98.027   0.000 (delta_t =  98.027 [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 0.032000

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 0.032000

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 0.032000

SN=5 or 10 sec. binning (whichever binning is satisfied first)

SN=5 or 10 sec. binning (T < 200 sec)

The mask-weighted light curves based on cleaned DPHs

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: 2.12548     ( -0.349972   0.399308 )
Norm@50keV  : 3.01257E-02    ( -0.00886019   0.00862672 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          81.39 using 59 PHA bins.
# Reduced chi-squared =          1.428 for     57 degrees of freedom 
# Null hypothesis probability =   1.865829e-02
 
Photon flux (15-150 keV)    in 0.032 sec: 4.80044 ( -1.14828  1.14976 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.9751e-09 ( -2.38175e-09  2.44382e-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: -2.85590     ( -4.5953   2.46676 )
Epeak [keV] : 43.1145      ( -5.7829 5.96075 )
Norm@50keV  : 16.2297    ( -18.4449   3876.12 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          67.70 using 59 PHA bins.
# Reduced chi-squared =          1.209 for     56 degrees of freedom 
# Null hypothesis probability =   1.359027e-01
 
Photon flux (15-150 keV)    in 0.032 sec: 4.60102 ( -1.13291  1.15225 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.78595e-09 ( -1.96758e-09  2.00691e-09 ) ergs/cm2

Band function

Time interval is from    0.000 sec. to    0.032 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 3.16209   ( -3.57325   -3.94774 )
beta        : -9.37167    ( 9.37138   19.3338 )
Epeak [keV] : 43.5639      ( -5.90839 5.46302 )
Norm@50keV   : 22.4053    ( -22.4091   86.6357 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          67.70 using 59 PHA bins.
# Reduced chi-squared =          1.231 for     55 degrees of freedom 
# Null hypothesis probability =   1.168924e-01
 
Photon flux (15-150 keV)    in 0.032 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 10.9616  (-1.56622  1.75766)
R^2/D10^2   : 1.96001  (-0.909393   1.59025)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          68.19 using 59 PHA bins.
# Reduced chi-squared =          1.196 for     57 degrees of freedom 
# Null hypothesis probability =   1.473092e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.574e-09   5.355e-10
25- 50  4.429e-09   1.587e-09
50-150  2.998e-09   1.349e-09
15-150  9.001e-09   2.934e-09

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 52.9905       (-18.5495      37.3134)
Norm        : 28.2012       (-8.35762     10.9356)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          76.61 using 59 PHA bins.
# Reduced chi-squared =          1.344 for     57 degrees of freedom 
# Null hypothesis probability =   4.260739e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.235e-09   6.579e-10
25- 50  3.275e-09   1.130e-09
50-150  3.355e-09   1.916e-09
15-150  8.864e-09   2.786e-09

Double BB

R1^2/D10^2  : 3.31657E+12        (      )
kT2 [keV]   : 11.2341        (-1.61472      1.82899)
R2^2/D10^2  : 1.73054    (-0.824575   1.40515)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.07 using 59 PHA bins.
#Fit statistic : Chi-Squared =          63.61 using 59 PHA bins.
#Fit statistic : Chi-Squared =          63.41 using 59 PHA bins.
# Reduced chi-squared =          1.165 for     55 degrees of freedom 
# Reduced chi-squared =          1.156 for     55 degrees of freedom 
# Reduced chi-squared =          1.153 for     55 degrees of freedom 
# Null hypothesis probability =   1.883137e-01
# Null hypothesis probability =   1.993201e-01
# Null hypothesis probability =   2.041100e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.581e-09   5.778e-10
25- 50  4.237e-09   1.339e-09
50-150  3.093e-09   1.373e-09
15-150  8.910e-09   2.928e-09

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: 1.70782     ( -0.928659   1.28031 )
Norm@50keV  : 1.94714E-03    ( -0.00194733   0.00117027 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.38 using 59 PHA bins.
# Reduced chi-squared =          1.059 for     57 degrees of freedom 
# Null hypothesis probability =   3.548261e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.259305 ( -0.144066  0.144983 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.802e-08 ( -1.10283e-08  1.18937e-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: -9.97698     (     )
Epeak [keV] : 46.6293      ( -8.73704 85.3385 )
Norm@50keV  : 1603.89    ( -1663.59   15004 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.46 using 59 PHA bins.
# Reduced chi-squared =          1.026 for     56 degrees of freedom 
# Null hypothesis probability =   4.206918e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.189789 ( -0.0920597  0.143387 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.29309e-08 ( -6.31549e-09  1.10454e-08 ) ergs/cm2

Band function

Time interval is from   -0.482 sec. to    0.518 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -6.89099   -4.8972 )
beta        : -10.0000    ( 10   10 )
Epeak [keV] : 49.6265      ( -12.7291 19.7974 )
Norm@50keV   : 4.36069    ( -2.15995   23.6441 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.14 using 59 PHA bins.
# Reduced chi-squared =          1.057 for     55 degrees of freedom 
# Null hypothesis probability =   3.605058e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 13.8508  (-5.06233  8.9967)
R^2/D10^2   : 4.31323E-02  (-0.0431235   0.166719)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.68 using 59 PHA bins.
# Reduced chi-squared =          1.029 for     57 degrees of freedom 
# Null hypothesis probability =   4.137784e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.750e-09   1.215e-09
25- 50  6.438e-09   4.241e-09
50-150  8.087e-09   6.500e-09
15-150  1.627e-08   1.041e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 96.5182       (-97.5205      -97.5205)
Norm        : 1.18927       (-0.690824     1.17033)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.01 using 59 PHA bins.
# Reduced chi-squared =          1.053 for     57 degrees of freedom 
# Null hypothesis probability =   3.672401e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.108e-09   2.139e-09
25- 50  5.335e-09   3.616e-09
50-150  8.471e-09   7.920e-09
15-150  1.691e-08   1.339e-08

Double BB

R1^2/D10^2  : 1.18859E+08        (      )
kT2 [keV]   : 14.6395        (-5.3062      10.3068)
R2^2/D10^2  : 3.37757E-02    (-0.0291889   0.12667)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.72 using 59 PHA bins.
#Fit statistic : Chi-Squared =          55.52 using 59 PHA bins.
#Fit statistic : Chi-Squared =          55.51 using 59 PHA bins.
# Reduced chi-squared =          1.013 for     55 degrees of freedom 
# Reduced chi-squared =          1.009 for     55 degrees of freedom 
# Reduced chi-squared =          1.009 for     55 degrees of freedom 
# Null hypothesis probability =   4.474970e-01
# Null hypothesis probability =   4.549649e-01
# Null hypothesis probability =   4.553716e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.581e-09   1.074e-09
25- 50  5.756e-09   3.637e-09
50-150  8.625e-09   6.730e-09
15-150  1.696e-08   1.120e-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: 2.12548     ( -0.349972   0.399308 )
Norm@50keV  : 3.01257E-02    ( -0.00886019   0.00862672 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          81.39 using 59 PHA bins.
# Reduced chi-squared =          1.428 for     57 degrees of freedom 
# Null hypothesis probability =   1.865829e-02
 
Photon flux (15-150 keV)    in 0.032 sec: 4.80044 ( -1.14828  1.14976 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.9751e-09 ( -2.38175e-09  2.44382e-09 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -2.85590     ( -4.5953   2.46676 )
Epeak [keV] : 43.1145      ( -5.7829 5.96075 )
Norm@50keV  : 16.2297    ( -18.4449   3876.12 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          67.70 using 59 PHA bins.
# Reduced chi-squared =          1.209 for     56 degrees of freedom 
# Null hypothesis probability =   1.359027e-01
 
Photon flux (15-150 keV)    in 0.032 sec: 4.60102 ( -1.13291  1.15225 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.78595e-09 ( -1.96758e-09  2.00691e-09 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 3.16209   ( -3.57325   -3.94774 )
beta        : -9.37167    ( 9.37138   19.3338 )
Epeak [keV] : 43.5639      ( -5.90839 5.46302 )
Norm@50keV   : 22.4053    ( -22.4091   86.6357 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          67.70 using 59 PHA bins.
# Reduced chi-squared =          1.231 for     55 degrees of freedom 
# Null hypothesis probability =   1.168924e-01
 
Photon flux (15-150 keV)    in 0.032 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 2.79553e-09
S(50-100 keV) = 2.55977e-09

T90 vs. Hardness ratio plot

T90                                   = 0.0279999375343323 sec.
Hardness ratio (energy fluence ratio) = 0.915665

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 2.41141
Count Ratio (50-100 keV) / (15-25 keV) = 1.09346

Mask shadow pattern

IMX = 1.106874349354314E-03, IMY = -6.182436123503643E-04

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.032000

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:
-98.027400 0.000000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9636 -15.6414    0.5  23.8  109.1   4.0324  22.4    0.9	Sco X-1                       
256.0214 -37.8224    9.0  12.4   31.3   0.1644   1.3    2.1	4U 1700-377                   
256.3616 -36.5420    7.8  11.3   35.1   0.1954   1.5    8.0	GX 349+2                      
263.2044 -24.6295    0.0   5.2  135.7   0.2656   2.0   12.7	GX 1+4                        
264.7583 -44.2994    3.9  15.4   -5.9   0.3755   2.9    9.1	4U 1735-44                    
268.3852  -1.4242    4.7  27.6  174.0   0.3488   2.5    2.0	SW J1753.5-0127               
270.1280 -25.0143    4.3   5.2 -149.4   0.3489   2.7    9.3	GX 5-1                        
270.4885 -25.6326    5.2   4.9 -141.9   0.2927   2.2   12.0	GRS 1758-258                  
274.1396 -14.1672    9.5  16.5 -162.9   0.1535   1.2   11.1	GX 17+2                       
275.8916 -30.3867    2.5   8.4  -88.3   0.5756   4.7    2.1	H1820-303                     
285.1682 -24.7818   11.4  17.2 -110.0   0.1414   1.0   11.0	HT1900.1-2455                 
288.8847  10.9064    4.3  45.4 -158.5   0.7380   2.7    5.6	GRS 1915+105                  
263.0874 -33.9805   18.5   5.7   18.2   0.0849   0.6   10.0	GX 354-0                      
280.8720 -37.1934    2.6  14.6  -62.4   0.5751   4.4 ------	UNKNOWN                       
283.8444 -32.7144    2.6  15.4  -81.9   0.6353   4.4 ------	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]                   [']
244.8396 -15.7439   20.7  23.9  108.7  -0.0020  -0.6   10.2	Sco X-1                       
255.9163 -37.9831  144.4  12.5   31.0   0.0002   0.1    9.0	4U 1700-377                   
256.2859 -36.3016    6.1  11.2   36.3  -0.0054  -1.9   10.3	GX 349+2                      
263.0795 -24.8030    8.4   5.1  133.6   0.0037   1.4    5.2	GX 1+4                        
264.5092 -44.5430    7.6  15.6   -5.4  -0.0042  -1.5   11.5	4U 1735-44                    
268.4857  -1.3197   46.3  27.7  174.2   0.0009   0.2   10.7	SW J1753.5-0127               
270.2781 -24.9268    5.1   5.3 -148.9   0.0068   2.3    9.1	GX 5-1                        
270.2387 -25.8189    6.6   4.6 -142.1  -0.0052  -1.8    5.7	GRS 1758-258                  
273.8404 -14.1623   17.0  16.3 -163.8  -0.0019  -0.7   12.2	GX 17+2                       
275.7348 -30.4999    0.0   8.3  -87.4  -0.0046  -1.6   12.7	H1820-303                     
284.8717 -24.9034    4.8  16.9 -109.9   0.0071   2.4    9.0	HT1900.1-2455                 
288.7655  10.9549   11.9  45.4 -158.7  -0.0055  -1.0    2.0	GRS 1915+105                  
262.8513 -33.6564    0.0   5.6   21.6   0.0044   1.5   12.7	GX 354-0                      
266.3400 -29.0263    1.4   0.1   29.2   0.0219   8.3 ------	UNKNOWN                       
237.5289 -79.1445    2.2  51.7   -3.7   0.0384   5.4 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:

Plot creation:
Thu May 16 15:08:27 EDT 2013