batgrbproduct Analysis for Trigger=273180

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Jan 20 10:57:12 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger273180
======================================================================

  Trigger: 00273180      Segment: 000

  BAT Trigger Time: 196987893.056   [s; MET]
      Trigger Stop: 196987894.08   [s; MET]
               UTC: 2007-03-30T22:51:31.197520    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 269.519312152181   Dec: -63.7791777282201  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.25
     Image Trigger?:     NO
     Rate S/N Ratio:     12.2065556157337  [ if not an image trigger ]
     Image S/N Ratio:    10.25

  Flight Position:   [ source = BAT ]
    RA: 269.519312152181   Dec: -63.7791777282201  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 269.556921765861   Dec: -63.805890499519  [deg; J2000]  
        { 17h 58m 13.7s , -63d 48' 21.2" }
         +/- 1.6890403687652 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.655310049883729 [arcmin] (formal 1-sigma fit error)
    SNR: 14.3852806048393
 
  Angular difference between Flight and Ground position is 1.887322 arcmin
 
  Partial Coding Fraction: 0.796875    [ including projection effects ]

  Duration
     T90: 6.63999998569489 +/- 0.669148709519023
        Measured from: -1.05199998617172
                   to: 5.58799999952316     [s; relative to TRIGTIME]
     T50: 2.72800001502037 +/- 0.645330916429098
        Measured from: 0.247999995946884
                   to: 2.97600001096725     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.0160000026226044     
                   to: 0.983999997377396     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -1.40399998426437     
                   to: 5.716000020504     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.120353   0.186504   0.071104   0.022462
           0.016126   0.015305   0.012741   0.010478 [error]
 Peak      0.030750   0.049012   0.019922   0.007008
           0.006274   0.006010   0.004853   0.003880 [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 4.19e-08 6.10e-08 6.61e-08 1.34e-07 2.10e-07 3.03e-07   erg/cm2
              Error 6.54e-09 6.84e-09 1.15e-08 4.55e-08 2.76e-08 5.84e-08   erg/cm2
Peak flux Power-law 3.54e-01 2.95e-01 1.67e-01 1.40e-01 8.79e-01 9.57e-01   ph/cm2/s
              Error 8.26e-02 4.70e-02 3.86e-02 6.19e-02 1.40e-01 1.53e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.61e-08 7.92e-08 4.77e-08 4.40e-09 1.67e-07 1.67e-07   erg/cm2
              Error 7.46e-09 1.12e-08 1.97e-08 1.10e-08 2.81e-08 2.98e-08   erg/cm2
Peak flux Cutoff-PL 3.02e-01 3.54e-01 1.59e-01 2.20e-02 8.35e-01 8.37e-01   ph/cm2/s
              Error 9.62e-02 7.19e-02 5.34e-02 5.37e-02 1.44e-01 1.51e-01   ph/cm2/s
 
Fluence        Band 3.41e-08 8.10e-08 5.05e-08 4.27e-08 1.85e-07 2.09e-07   erg/cm2
              Error 7.16e-09 1.03e-08 1.46e-08 3.42e-08 2.84e-08 --------   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    1.883    0.188    -      -           3.21e-03 4.22e-04   76.850 57
CPL  -0.687    1.699      39.5    6.2      1.17e-01 1.21e+00   62.290 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.820    0.269    -      -           6.32e-03 1.14e-03   57.230 57
CPL   0.167    1.816      45.8   24.3      5.72e-02 5.65e-01   53.310 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    7.120   -1.404    5.716
T90     6.640   -1.052    5.588
T50     2.728    0.248    2.976
Peak    1.000   -0.016    0.984
  • Click here for the BAT GCN circular template
  • Special notes of this burst

    Image

    Pre-slew 15.0-350.0 keV image (Event data)

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      269.5569   -63.8059   0.0134    18.6060   -68.8529         0.4012042     14.385 TRIG_00273180                 
     
    Foreground time interval of the image:
     -1.404   5.716 (delta_t =   7.120 [sec])
    Background time interval of the image:
    -239.056  -1.404 (delta_t = 237.652 [sec])
    

    Lightcurves

    Notes:

    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 1.024000
    

    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 1.024000
    

    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 1.024000
    

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

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

    Quad-rate summed light curves (from T0-300s to T0+1000s)

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   -1.404 sec. to    5.716 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.88303     ( -0.1851   0.191733 )
    Norm@50keV  : 3.21230E-03    ( -0.000424739   0.00041944 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          76.85 using 59 PHA bins.
    # Reduced chi-squared =          1.348 for     57 degrees of freedom 
    # Null hypothesis probability =   4.097095e-02
     
    Photon flux (15-150 keV)    in 7.12 sec: 0.457720 ( -0.0515209  0.0515384 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.10245e-07 ( -2.7292e-08  2.78549e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -1.404 sec. to    5.716 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -0.686542     ( -2.04746   1.35081 )
    Epeak [keV] : 39.5390      ( -4.80411 7.6186 )
    Norm@50keV  : 0.117374    ( -0.119752   2.29345 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.29 using 59 PHA bins.
    # Reduced chi-squared =          1.112 for     56 degrees of freedom 
    # Null hypothesis probability =   2.624305e-01
     
    Photon flux (15-150 keV)    in 7.12 sec: 0.426695 ( -0.052299  0.05272 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.67146e-07 ( -2.60229e-08  3.02223e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -1.404 sec. to    5.716 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 4.90854   ( -3.4922   -4.90854 )
    beta        : -2.78844    ( -0.734408   0.434549 )
    Epeak [keV] : 31.7158      ( -3.63517 2.99485 )
    Norm@50keV   : 106.671    ( -11.4026   156.315 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          55.22 using 59 PHA bins.
    # Reduced chi-squared =          1.004 for     55 degrees of freedom 
    # Null hypothesis probability =   4.661861e-01
     
    Photon flux (15-150 keV)    in 7.12 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.85109e-07 ( -1.85059e-07  -2.76655e-08 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 9.78437  (-1.01519  1.17158)
    R^2/D10^2   : 0.248606  (-0.088637   0.131709)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          63.45 using 59 PHA bins.
    # Reduced chi-squared =          1.113 for     57 degrees of freedom 
    # Null hypothesis probability =   2.595334e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.424e-08   6.807e-09
    25- 50  8.253e-08   1.194e-08
    50-150  4.042e-08   1.144e-08
    15-150  1.572e-07   2.225e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 70.7897       (-19.7833      33.5239)
    Norm        : 2.28858       (-0.366603     0.429929)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          69.26 using 59 PHA bins.
    # Reduced chi-squared =          1.215 for     57 degrees of freedom 
    # Null hypothesis probability =   1.279084e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.185e-08   6.675e-09
    25- 50  6.679e-08   8.658e-09
    50-150  8.651e-08   2.895e-08
    15-150  1.952e-07   3.222e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 8.35102        (-1.93106      1.6517)
    R1^2/D10^2  : 0.386728        (-0.147102      0.339887)
    kT2 [keV]   : 26.1866        (-17.4937      -30.3992)
    R2^2/D10^2  : 2.07211E-03    (-0.00126855   0.0501671)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          58.62 using 59 PHA bins.
    # Reduced chi-squared =          1.066 for     55 degrees of freedom 
    # Null hypothesis probability =   3.442392e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.750e-08   1.523e-08
    25- 50  7.733e-08   3.377e-08
    50-150  7.053e-08   3.747e-08
    15-150  1.854e-07   8.201e-08
    

    Peak spectrum fit

    Power-law model
    Time interval is from   -0.016 sec. to    0.984 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.82041     ( -0.262731   0.275823 )
    Norm@50keV  : 6.32465E-03    ( -0.00115297   0.00112919 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          57.23 using 59 PHA bins.
    # Reduced chi-squared =          1.004 for     57 degrees of freedom 
    # Null hypothesis probability =   4.666259e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.878512 ( -0.140245  0.140362 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.81902e-08 ( -1.05489e-08  1.07903e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.016 sec. to    0.984 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.167293     ( -2.17434   1.4584 )
    Epeak [keV] : 45.7850      ( -9.53226 39.132 )
    Norm@50keV  : 5.71701E-02    ( -0.0586737   1.07155 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          53.31 using 59 PHA bins.
    # Reduced chi-squared =         0.9520 for     56 degrees of freedom 
    # Null hypothesis probability =   5.772830e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.834630 ( -0.143304  0.145535 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.00973e-08 ( -1.07219e-08  1.25478e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.016 sec. to    0.984 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 4.50209   ( -5.81856   -4.50209 )
    beta        : -2.37285    ( -0.662946   0.460185 )
    Epeak [keV] : 31.3254      ( -5.28819 5.56346 )
    Norm@50keV   : 110.897    ( -17.1776   1375.6 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.14 using 59 PHA bins.
    # Reduced chi-squared =         0.9481 for     55 degrees of freedom 
    # Null hypothesis probability =   5.844696e-01
     
    Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.37828e-08 ( -5.37758e-08  -1.10137e-08 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 10.7966  (-1.63414  1.96611)
    R^2/D10^2   : 0.327980  (-0.155155   0.281915)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          55.29 using 59 PHA bins.
    # Reduced chi-squared =         0.9699 for     57 degrees of freedom 
    # Null hypothesis probability =   5.396702e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.957e-09   2.216e-09
    25- 50  2.196e-08   4.850e-09
    50-150  1.425e-08   5.362e-09
    15-150  4.417e-08   1.083e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 85.1714       (-33.003      80.9643)
    Norm        : 4.11366       (-0.85832     1.11805)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.81 using 59 PHA bins.
    # Reduced chi-squared =         0.9616 for     57 degrees of freedom 
    # Null hypothesis probability =   5.576797e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.071e-08   2.461e-09
    25- 50  1.789e-08   3.565e-09
    50-150  2.632e-08   1.536e-08
    15-150  5.492e-08   1.843e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 9.44005        (-5.20843      2.16594)
    R1^2/D10^2  : 0.492024        (-0.240934      5.71117)
    kT2 [keV]   : 56.6585        (-64.0272      -64.0273)
    R2^2/D10^2  : 4.91066E-04    (-0.000336617   0.279274)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.97 using 59 PHA bins.
    # Reduced chi-squared =         0.9449 for     55 degrees of freedom 
    # Null hypothesis probability =   5.910593e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  8.889e-09   4.375e-09
    25- 50  2.112e-08   1.024e-08
    50-150  2.465e-08   1.128e-08
    15-150  5.466e-08   2.252e-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: 1.88303     ( -0.1851   0.191733 )
    Norm@50keV  : 3.21230E-03    ( -0.000424739   0.00041944 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          76.85 using 59 PHA bins.
    # Reduced chi-squared =          1.348 for     57 degrees of freedom 
    # Null hypothesis probability =   4.097095e-02
     
    Photon flux (15-150 keV)    in 7.12 sec: 0.457720 ( -0.0515209  0.0515384 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.10245e-07 ( -2.7292e-08  2.78549e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -0.686542     ( -2.04746   1.35081 )
    Epeak [keV] : 39.5390      ( -4.80411 7.6186 )
    Norm@50keV  : 0.117374    ( -0.119752   2.29345 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.29 using 59 PHA bins.
    # Reduced chi-squared =          1.112 for     56 degrees of freedom 
    # Null hypothesis probability =   2.624305e-01
     
    Photon flux (15-150 keV)    in 7.12 sec: 0.426695 ( -0.052299  0.05272 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.67146e-07 ( -2.60229e-08  3.02223e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 4.90854   ( -3.4922   -4.90854 )
    beta        : -2.78844    ( -0.734408   0.434549 )
    Epeak [keV] : 31.7158      ( -3.63517 2.99485 )
    Norm@50keV   : 106.671    ( -11.4026   156.315 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          55.22 using 59 PHA bins.
    # Reduced chi-squared =          1.004 for     55 degrees of freedom 
    # Null hypothesis probability =   4.661861e-01
     
    Photon flux (15-150 keV)    in 7.12 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.85109e-07 ( -1.85059e-07  -2.76655e-08 ) ergs/cm2
     
    

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

    S(25-50 keV)  = 6.10e-08
    S(50-100 keV) = 6.61e-08
    

    T90 vs. Hardness ratio plot

    T90                                   = 6.63999998569489 sec.
    Hardness ratio (energy fluence ratio) = 1.08361
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.54964
    Count Ratio (50-100 keV) / (15-25 keV) = 0.590795
    

    Mask shadow pattern

    IMX = 1.214525430920516E-01, IMY = 3.139821132370270E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    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:
    -239.056000 -1.404000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    170.3293 -60.6700    2.4  40.2   14.4   1.4315   4.8    2.9	Cen X-3                       
    186.6740 -62.7666    0.8  32.2   14.0   3.2860  15.0    0.5	GX 301-2                      
    244.9744 -15.6360    0.5  35.3  149.3   7.6205  23.1    0.4	Sco X-1                       
    255.7643 -37.9299    4.8  15.4 -175.2   0.4596   2.4   11.7	4U 1700-377                   
    256.3753 -36.3870    1.7  17.0 -176.3   1.2321   6.9    3.6	GX 349+2                      
    263.1073 -24.7554    3.2  30.0 -175.9   0.6565   3.6    5.4	GX 1+4                        
    264.8093 -44.5929    6.2  15.3 -138.7   0.3163   1.9    9.0	4U 1735-44                    
    268.4326  -1.4556    6.0  53.6  178.6   1.1637   1.9    3.9	SW J1753.5-0127               
    270.1993 -24.9225    6.9  32.8 -164.8   0.3488   1.7   10.5	GX 5-1                        
    270.2817 -25.7195    2.4  32.2 -163.9   0.9945   4.9    1.8	GRS 1758-258                  
    274.1016 -14.0019    4.1  44.2 -168.1   0.8961   2.8    5.9	GX 17+2                       
    275.9046 -30.4423    7.4  31.3 -151.0   0.3090   1.6    4.6	H1820-303                     
    284.9013 -25.0362  441.4  40.5 -146.4   0.0076   0.0   10.1	HT1900.1-2455                 
    263.0008 -33.7670    3.2  22.0 -166.2   0.6806   3.6    4.1	GX 354-0                      
    285.5868 -47.8466    2.3  26.9 -112.4   1.2107   5.2 ------	UNKNOWN                       
    284.6095  -2.3423    4.2  59.3 -163.2   4.0533   2.8 ------	UNKNOWN                       
    297.4439 -19.9970    2.7  51.8 -138.5   4.1197   4.3 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -1.404000 5.716000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    170.4322 -60.5077    7.9  40.2   14.7   0.0585   1.5    7.7	Cen X-3                       
    186.3074 -62.6697    0.0  32.4   14.1   0.0740   2.4   11.3	GX 301-2                      
    244.7676 -15.6973    4.5  35.2  148.9  -0.1033  -2.6   12.7	Sco X-1                       
    256.1024 -37.9232    3.7  15.6 -174.4   0.0757   3.1    7.3	4U 1700-377                   
    256.5266 -36.5256    5.6  16.9 -175.7  -0.0496  -2.1    7.6	GX 349+2                      
    262.8608 -24.8549    7.6  29.8 -176.2   0.0470   1.5   10.4	GX 1+4                        
    264.9106 -44.5674   12.1  15.3 -138.7  -0.0231  -0.9   10.1	4U 1735-44                    
    268.4296  -1.5401   14.6  53.5  178.6  -0.0656  -0.8    6.4	SW J1753.5-0127               
    270.4246 -25.0974    9.5  32.8 -164.3  -0.0358  -1.2    7.7	GX 5-1                        
    270.2267 -25.5663    7.2  32.3 -164.1   0.0473   1.7   11.4	GRS 1758-258                  
    273.8743 -14.1198    3.0  44.0 -168.3   0.1614   3.9    9.1	GX 17+2                       
    275.9546 -30.2236    8.8  31.4 -151.2   0.0398   1.3    8.7	H1820-303                     
    285.1401 -24.8742    9.9  40.8 -146.3  -0.0475  -1.2    6.3	HT1900.1-2455                 
    263.1825 -33.7933    6.2  22.1 -165.8   0.0494   1.9   10.0	GX 354-0                      
    170.1975 -47.3859    2.3  46.4   31.7   0.3691   5.0 ------	UNKNOWN                       
    267.5623 -30.1719    2.2  27.1 -163.2   0.1343   5.3 ------	UNKNOWN                       
    269.5569 -63.8059    0.8  18.6  -68.9   0.4012  14.4 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    52.044610 808.044600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    170.3533 -60.6744    3.8  41.6   39.9   3.0516   3.1    3.3	Cen X-3                       
    186.6434 -62.7598    0.6  34.6   46.2  11.7013  18.7    0.7	GX 301-2                      
    255.9641 -37.8432    5.0  27.2  149.3   1.0850   2.3    1.1	4U 1700-377                   
    256.5661 -36.4109    4.0  28.5  151.0   1.4472   2.9    6.3	GX 349+2                      
    263.0031 -24.7292    3.0  39.3  163.8   2.7206   3.8    1.0	GX 1+4                        
    264.7624 -44.4332    4.9  19.5  163.0   0.8921   2.3    1.3	4U 1735-44                    
    270.2093 -25.1285    3.0  38.7  174.2   2.0820   3.8    5.0	GX 5-1                        
    270.2587 -25.7475    2.7  38.0  174.3   2.3264   4.3    2.4	GRS 1758-258                  
    274.1026 -14.0788   11.9  49.8  179.0   0.8656   1.0    6.2	GX 17+2                       
    276.0662 -30.5223    0.0  33.5 -176.6   0.8500   2.0   11.8	H1820-303                     
    285.1108 -24.9918   10.5  40.1 -164.6   0.6602   1.1    5.9	HT1900.1-2455                 
    262.8696 -33.7655    5.0  30.3  162.2   1.1075   2.3    7.3	GX 354-0                      
    251.4864 -45.5979    2.1  20.8  135.6   2.1415   5.4 ------	UNKNOWN                       
     97.4011 -71.4810    3.6  44.6   -3.3   2.6666   3.2 ------	UNKNOWN                       
    307.2384 -44.3064    3.1  28.8 -121.3   1.9342   3.6 ------	UNKNOWN                       
    344.2546 -53.3979    4.8  37.9  -76.4   2.6626   2.4 ------	UNKNOWN                       
     20.4103 -56.7917    3.3  48.4  -50.0  10.0715   3.6 ------	UNKNOWN                       
    342.3738 -48.1350    3.4  41.0  -83.4   7.7586   3.4 ------	UNKNOWN                       
    
    Plot creation:
    Sun May 31 10:38:52 EDT 2015