batgrbproduct analysis for trigger=552374

batgrbproduct Analysis for Trigger=552374

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): Tue Apr 23 14:05:53 EDT 2013
             Host Name: gcn5
   Current Working Dir: /local/data/raid16/prebascript_archive/trigger552374/heasarc_download
======================================================================

  Trigger: 00552374      Segment: 000

  BAT Trigger Time: 386354848   [s; MET]
      Trigger Stop: 386354912   [s; MET]
               UTC: 2013-03-30T16:47:17.616840    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 245.074501135966   Dec: -15.4571678668251  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    21.53
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    21.53

  Flight Position:   [ source = BAT ]
    RA: 245.074501135966   Dec: -15.4571678668251  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 245.070474168547   Dec: -15.3727859270972  [deg; J2000]  
        { 16h 20m 16.9s , -15d 22' 22.0" }
         +/- 1.98930411571502 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.4317130768749 [arcmin] (formal 1-sigma fit error)
    SNR: 11.3868187263743
 
  Angular difference between Flight and Ground position is 5.068272 arcmin
 
  Partial Coding Fraction: 0.3164062    [ including projection effects ]

  Duration
     T90: 310.143999934196 +/- 58.2614644942428
        Measured from: 6.31599998474121
                   to: 316.459999918938     [s; relative to TRIGTIME]
     T50: 128.263999938965 +/- 79.4170787924006
        Measured from: 33.3479999899864
                   to: 161.611999928951     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 15.0759999752045     
                   to: 16.0759999752045     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -6.48000001907349     
                   to: 335.791999995708     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    24.950739   1.575853  -0.272250  -0.195488
           0.241358   0.194749   0.163747   0.145882 [error]
 Peak      0.144328   0.023772   0.011200   0.004274
           0.014025   0.010610   0.009440   0.007832 [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 8.87e-06 8.10e-07 2.92e-08 1.09e-09 9.71e-06 9.71e-06   erg/cm2
              Error 7.44e-07 9.26e-08 8.77e-09 5.62e-10 7.36e-07 7.36e-07   erg/cm2
Peak flux Power-law 1.53e+00 2.25e-01 1.50e-02 1.07e-03 1.77e+00 1.77e+00   ph/cm2/s
              Error 2.94e-01 1.11e-01 2.08e-02 2.84e-03 3.33e-01 3.33e-01   ph/cm2/s
 
Fluence   Cutoff-PL 8.65e-06 5.67e-07 1.72e-10 3.52e-18 9.21e-06 9.21e-06   erg/cm2
              Error 8.62e-07 1.14e-07 7.23e-10 6.35e-15 8.63e-07 8.63e-07   erg/cm2
Peak flux Cutoff-PL 1.53e+00 2.17e-01 1.38e-02 9.36e-04 1.76e+00 1.76e+00   ph/cm2/s
              Error 2.91e-01 1.11e-01 1.53e-02 2.00e-03 3.32e-01 2.50e-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    6.791    0.281    -      -           1.06e-04 2.63e-05   62.190 57
CPL   1.000    0.000      50.0    0.0      2.07e-03 0.00e+00  632.370 56
 
The chi2 of BB fit is 41.24 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    4.904    0.966    -      -           1.26e-03 1.23e-03   62.440 57
CPL   1.000    0.000      50.0    0.0      2.14e-02 0.00e+00  106.640 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  342.272   -6.480  335.792
T90   310.144    6.316  316.460
T50   128.264   33.348  161.612
Peak    1.000   15.076   16.076

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
  245.0705 -15.3728 0.0169   30.6  104.6       7.2294    11.4  TRIG_00552374       
------------------------------------------
 
Foreground time interval of the image:
 -6.480 335.792 (delta_t = 342.272 [sec])
Background time interval of the image:
-239.000  -6.480 (delta_t = 232.520 [sec])

Lightcurves

Notes:

1) All plots contain as much data as has been downloaded to date.
2) The mask-weighted light curves are using the flight position.
3) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
4) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
5) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
6) Time of each bin is in the middle of the bin.

1 s binning

From T0-310 s to T0+310 s

From T100_start - 20 s to T100_end + 30 s

Full time interval

64 ms binning

Full time interval

From T100_start to T100_end

From T0-5 sec to T0+5 sec

16 ms binning

From T100_start-5 s to T100_start+5 s

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

8 ms binning

From T100_start-3 s to T100_start+3 s

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

2 ms binning

From T100_start-1 s to T100_start+1 s

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

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

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

Spectra

Notes:

1) The fitting includes the systematic errors.
2) For long bursts, a spectral fit of the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.
4) For short bursts (T90<1sec), the specrtum is also fit with Blackbody, OTTB, and Double Blackbody.

Time averaged spectrum fit using the pre-slew DRM

Power-law model

Time interval is from   -6.480 sec. to  335.792 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 6.79086     ( -0.281667   0.280211 )
Norm@50keV  : 1.06033E-04    ( -2.35691e-05   2.90499e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.19 using 59 PHA bins.
# Reduced chi-squared =          1.091 for     57 degrees of freedom 
# Null hypothesis probability =   2.964973e-01
 
Photon flux (15-150 keV)    in 342.3 sec: 0.976322 ( -0.0794337  0.080127 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.70677e-06 ( -7.33046e-07  7.38701e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from   -6.480 sec. to  335.792 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.00000     (     )
Epeak [keV] : 50.0000      (   )
Norm@50keV  : 2.07429E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         632.37 using 59 PHA bins.
# Reduced chi-squared =         11.292 for     56 degrees of freedom 
# Null hypothesis probability =   1.519452e-98
 
Photon flux (15-150 keV)    in 342.3 sec: 0.924459 ( -0.095365  0.093271 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.21427e-06 ( -8.72386e-07  8.53285e-07 ) ergs/cm2

Band function

Time interval is from   -6.480 sec. to  335.792 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 2.30912   ( -1.53506   1.51818 )
beta        : -10.0000    ( 10   10 )
Epeak [keV] : 10.0625      ( -0.473104 3.47795 )
Norm@50keV   : 2726.29    ( -170.827   210667 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.42 using 59 PHA bins.
# Reduced chi-squared =         0.7530 for     55 degrees of freedom 
# Null hypothesis probability =   9.123693e-01
 
Photon flux (15-150 keV)    in 342.3 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]    : 2.42314  (-0.11122  0.122311)
R^2/D10^2   : 578.043  (-206.431   311.097)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.24 using 59 PHA bins.
# Reduced chi-squared =         0.7235 for     57 degrees of freedom 
# Null hypothesis probability =   9.424550e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.624e-06   1.272e-06
25- 50  5.578e-07   7.702e-08
50-150  1.291e-10   6.427e-11
15-150  9.182e-06   1.237e-06

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 3.97768       (-0.256536      0.291818)
Norm        : 548.498       (-171.863     243.53)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          42.88 using 59 PHA bins.
# Reduced chi-squared =         0.7523 for     57 degrees of freedom 
# Null hypothesis probability =   9.172950e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.824e-06   9.567e-07
25- 50  6.331e-07   8.506e-08
50-150  9.008e-10   4.465e-10
15-150  9.458e-06   1.080e-06

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 2.43083        (-0.116843      0.117686)
R1^2/D10^2  : 563.446        (-198.456      319.477)
kT2 [keV]   : 199.363        (-87.2255      -87.2255)
R2^2/D10^2  : 2.21222E-16    (-8.34718e-19   0.00299076)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.25 using 59 PHA bins.
# Reduced chi-squared =         0.7500 for     55 degrees of freedom 
# Null hypothesis probability =   9.153559e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.607e-06   1.246e-06
25- 50  5.641e-07   8.951e-08
50-150  1.349e-10   7.513e-11
15-150  9.172e-06   1.106e-06

Peak spectrum fit

Power-law model

Time interval is from   15.076 sec. to   16.076 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 4.90404     ( -0.884754   1.04738 )
Norm@50keV  : 1.25739E-03    ( -0.000840318   0.00161967 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.44 using 59 PHA bins.
# Reduced chi-squared =          1.096 for     57 degrees of freedom 
# Null hypothesis probability =   2.889202e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.77098 ( -0.332622  0.332488 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.71483e-08 ( -1.20544e-08  1.26416e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   15.076 sec. to   16.076 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.00000     (     )
Epeak [keV] : 50.0000      (   )
Norm@50keV  : 2.13650E-02    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         106.64 using 59 PHA bins.
# Reduced chi-squared =         1.9044 for     56 degrees of freedom 
# Null hypothesis probability =   5.296064e-05
 
Photon flux (15-150 keV)    in 1 sec: 1.76320 ( -0.32786  0.33613 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.64276e-08 ( -1.14506e-08  1.31243e-08 ) ergs/cm2

Band function

Time interval is from   15.076 sec. to   16.076 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -6.09441   ( 3.90667   6.09441 )
beta        : -5.04279    ( -1.05771   0.893314 )
Epeak [keV] : 258.044      ( -258.044 -258.044 )
Norm@50keV   : 0.148202    ( -0.114241   0.219904 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.50 using 59 PHA bins.
# Reduced chi-squared =          1.136 for     55 degrees of freedom 
# Null hypothesis probability =   2.271858e-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]    : 2.74412  (-0.482667  0.607488)
R^2/D10^2   : 444.160  (-444.28   1339.41)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.80 using 59 PHA bins.
# Reduced chi-squared =          1.137 for     57 degrees of freedom 
# Null hypothesis probability =   2.233128e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.670e-08   2.632e-08
25- 50  4.932e-09   3.074e-09
50-150  3.722e-12   3.911e-12
15-150  5.163e-08   2.890e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 5.49075       (-1.48659      2.39641)
Norm        : 289.869       (-190.658     645.585)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.97 using 59 PHA bins.
# Reduced chi-squared =          1.122 for     57 degrees of freedom 
# Null hypothesis probability =   2.451951e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.582e-08   2.453e-08
25- 50  7.107e-09   4.323e-09
50-150  5.788e-11   6.130e-11
15-150  5.299e-08   2.411e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 2.47486        (-0.511755      0.553282)
R1^2/D10^2  : 846.886        (-645.823      3958.95)
kT2 [keV]   : 14.2998        (-8.02224      14.2096)
R2^2/D10^2  : 5.45127E-02    (-0.0515647   0.791041)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.42 using 59 PHA bins.
# Reduced chi-squared =          1.080 for     55 degrees of freedom 
# Null hypothesis probability =   3.178786e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.550e-08   2.469e-08
25- 50  1.197e-08   6.900e-09
50-150  1.214e-08   9.390e-09
15-150  6.961e-08   3.724e-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: 6.79086     ( -0.281667   0.280211 )
Norm@50keV  : 1.06033E-04    ( -2.35691e-05   2.90499e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.19 using 59 PHA bins.
# Reduced chi-squared =          1.091 for     57 degrees of freedom 
# Null hypothesis probability =   2.964973e-01
 
Photon flux (15-150 keV)    in 342.3 sec: 0.976322 ( -0.0794337  0.080127 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.70677e-06 ( -7.33046e-07  7.38701e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.00000     (     )
Epeak [keV] : 50.0000      (   )
Norm@50keV  : 2.07429E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         632.37 using 59 PHA bins.
# Reduced chi-squared =         11.292 for     56 degrees of freedom 
# Null hypothesis probability =   1.519452e-98
 
Photon flux (15-150 keV)    in 342.3 sec: 0.924459 ( -0.095365  0.093271 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.21427e-06 ( -8.72386e-07  8.53285e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 1.63112   ( -1.53506   1.51818 )
beta        : -10.0000    ( 10   10 )
Epeak [keV] : 9.16396      ( -0.434204 3.71016 )
Norm@50keV   : 764.833    ( -466.997   212380 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.39 using 59 PHA bins.
# Reduced chi-squared =         0.7526 for     55 degrees of freedom 
# Null hypothesis probability =   9.127629e-01
 
Photon flux (15-150 keV)    in 342.3 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)  = 8.09591e-07
S(50-100 keV) = 2.92491e-08

T90 vs. Hardness ratio plot

T90                                   = 310.143999934196 sec.
Hardness ratio (energy fluence ratio) = 0.0361282

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 0.0631586
Count Ratio (50-100 keV) / (15-25 keV) = -0.0109115

Mask shadow pattern

IMX = -1.490474082768623E-01, IMY = -5.721001895723202E-01

TIME vs. PHA plot around the trigger time

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

TIME vs. DetID plot around the trigger time

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

100 us light curve (15-350 keV)

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

Spacecraft aspect plot

Bright source in the pre-burst/pre-slew/post-slew images

Pre-burst image of 15-350 keV band

Time interval of the image:
-239.000000 -6.480000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.0476 -15.5398    0.4  30.5  104.3  17.1085  32.7    7.2	Sco X-1                       
256.0555 -37.7077    6.4  21.4   50.7   0.5333   1.8    8.8	4U 1700-377                   
256.5087 -36.2869   10.6  20.3   53.7   0.3130   1.1    8.9	GX 349+2                      
263.0097 -24.7444  160.6  11.9   90.3   0.0176   0.1    0.1	GX 1+4                        
264.7261 -44.5977    4.3  21.8   24.8  -0.7013  -2.7    8.9	4U 1735-44                    
268.3755  -1.3456    2.9  24.7  163.6   1.0252   4.0    6.4	SW J1753.5-0127               
270.1186 -24.9524    5.7   5.5   90.2   0.4652   2.0   11.8	GX 5-1                        
270.4689 -25.7108    3.9   5.2   81.8   0.6733   2.9    9.2	GRS 1758-258                  
273.9828 -13.8871    2.5  11.2  171.6   1.1911   4.7    9.1	GX 17+2                       
276.0903 -30.2109    0.0   5.4    3.0   0.4400   1.7   12.7	H1820-303                     
284.9993 -24.7748    9.1   8.0  -86.2  -0.3134  -1.3    9.0	HT1900.1-2455                 
288.8524  11.0136    1.3  37.9 -156.9   3.5269   8.8    5.2	GRS 1915+105                  
262.9977 -33.6924    3.6  14.5   51.8   0.8429   3.2    8.5	GX 354-0                      
257.0076 -34.8266    2.6  19.3   57.0   1.2599   4.5 ------	UNKNOWN                       
276.1331 -24.7257    2.5   0.1  179.0   1.1943   4.7 ------	UNKNOWN                       
335.6628 -49.6647    3.8  51.8  -42.7   4.6992   3.1 ------	UNKNOWN                       
316.0859  -7.8003    3.1  41.7 -104.6   4.7717   3.8 ------	UNKNOWN                       
310.1394  10.6285    3.3  48.6 -130.3   4.0538   3.5 ------	UNKNOWN

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

Time interval of the image:
-6.480000 335.792000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.0921 -15.7663    2.6  30.4  103.9  -2.8575  -4.5   10.0	Sco X-1                       
255.9152 -37.6879    3.9  21.5   50.9   1.1460   3.0   10.0	4U 1700-377                   
256.6239 -36.3818   10.3  20.3   53.3   0.4150   1.1    9.4	GX 349+2                      
263.1651 -24.8999   14.3  11.8   89.5  -0.2861  -0.8   12.6	GX 1+4                        
264.6567 -44.5927    7.2  21.8   24.9   0.5396   1.6    9.3	4U 1735-44                    
268.3716  -1.4884    5.0  24.5  163.5  -0.8188  -2.3    2.2	SW J1753.5-0127               
270.3561 -25.0706    5.0   5.2   88.9   0.7181   2.3    3.9	GX 5-1                        
270.1655 -25.8922    6.9   5.5   80.3   0.5088   1.7   11.6	GRS 1758-258                  
273.8498 -13.8916   42.3  11.2  171.0   0.0829   0.3   12.6	GX 17+2                       
276.0747 -30.2114    5.8   5.4    3.1  -0.6377  -2.0   12.1	H1820-303                     
284.8879 -24.7858    9.5   7.9  -86.1   0.3743   1.2   11.4	HT1900.1-2455                 
288.6466  11.0885    5.7  38.0 -157.3  -0.9513  -2.0   12.4	GRS 1915+105                  
262.9955 -33.8264  132.4  14.5   51.4  -0.0288  -0.1    0.6	GX 354-0                      
291.3401 -64.6881    2.7  41.0   -7.3   2.1407   4.3 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
-239.000000 363.068300
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.0485 -15.5163    0.3  30.6  104.3  46.3621  37.0    8.4	Sco X-1                       
256.0070 -37.7009    3.0  21.4   50.8   2.5843   3.8    8.6	4U 1700-377                   
256.5456 -36.2918    7.1  20.3   53.6   1.0820   1.6    9.5	GX 349+2                      
263.0093 -24.7443  624.4  11.9   90.3   0.0097   0.0    0.1	GX 1+4                        
264.7609 -44.6001    5.3  21.8   24.7  -1.2544  -2.2    9.0	4U 1735-44                    
268.3491  -1.3042    3.0  24.7  163.6   2.2215   3.8    9.0	SW J1753.5-0127               
270.2524 -24.9581    3.8   5.3   90.1   1.6007   3.0    7.5	GX 5-1                        
270.4481 -25.6870    4.8   5.2   82.1   1.2933   2.4    8.6	GRS 1758-258                  
273.9597 -13.8879    2.7  11.2  171.5   2.5575   4.3    9.3	GX 17+2                       
275.9112 -30.3616  131.6   5.5    4.6  -0.0495  -0.1    0.8	H1820-303                     
285.0457 -24.8634   37.1   8.1  -85.5  -0.1774  -0.3    3.5	HT1900.1-2455                 
288.8716  11.0133    1.3  38.0 -156.9   8.5962   9.1    5.9	GRS 1915+105                  
262.9749 -33.7177    3.2  14.5   51.8   2.1352   3.6    7.1	GX 354-0                      
236.7186 -17.1371    3.0  37.5   96.6   7.1443   3.8 ------	UNKNOWN                       
236.6425 -76.4616    3.3  55.1   13.0  11.0785   3.5 ------	UNKNOWN                       
257.0724 -34.7917    3.1  19.2   57.0   2.4595   3.8 ------	UNKNOWN                       
266.1914 -64.1117    3.3  39.8    9.3   2.8942   3.5 ------	UNKNOWN                       
305.1361 -24.9960    3.1  26.2  -81.0   2.4500   3.7 ------	UNKNOWN                       
294.3104  31.2783    4.3  58.8 -159.3  12.6658   2.7 ------	UNKNOWN                       
310.1095  10.5691    3.7  48.5 -130.3   8.8327   3.1 ------	UNKNOWN                       
316.0766  -7.7794    3.3  41.7 -104.6   9.7571   3.5 ------	UNKNOWN

Plot creation:
Tue Apr 23 14:14:37 EDT 2013