Analysis Summary

Notes:

• 1) No attempt has been made to eliminate the non-significant decimal places.
• 2) This batgrbproduct analysis is done using the HEASARC data.
• 3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time: Thu Dec 17 13:45:22 EST 2015
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger576738
======================================================================

  Trigger: 00576738      Segment: 000

  BAT Trigger Time: 405309896   [s; MET]
      Trigger Stop: 405310104   [s; MET]
               UTC: 2013-11-05T02:04:44.765060    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 71.0114112270193   Dec: -62.9813396525796  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.83
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    10.83

  Analysis Position:   [ source = BAT ]
    RA: 71.0114112270193   Dec: -62.9813396525796  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 70.9732580011856   Dec: -63.0054671759475  [deg; J2000]  
        { 04h 43m 53.6s , -63d 00' 19.7" }
         +/- 1.58131326416527 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.52209546374017 [arcmin] (formal 1-sigma fit error)
    SNR: 15.8054576158567
 
  Angular difference between the analysis and refined position is 1.782209 arcmin
 
  Partial Coding Fraction: 0.07714844    [ including projection effects ]

  Duration
     T90: 112.208000063896 +/- 4.102307689173
        Measured from: 11.1919999718666
                   to: 123.400000035763     [s; relative to TRIGTIME]
     T50: 73.6960000395775 +/- 1.87445991275442
        Measured from: 41.8799999952316
                   to: 115.576000034809     [s; relative to TRIGTIME]

======================================================================
 
 
====== Table of the duration information =============================
 
        Value   tstart    tstop
T100  118.544    6.792  125.336
T90   112.208   11.192  123.400
T50    73.696   41.880  115.576
Peak    1.000  116.636  117.636
 
 
====== Spectral Analysis Summary =====================================
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^{Ph_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 both the PL model and CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedo
 
=== Time-averaged spectral analysis ===
(Best model with acceptable fit: N/A)
 
Model Ph_index Ph_90err_low Ph_90err_hi  Epeak  Epeak_90err_low  Epeak_90err_hi  Norm       Nomr_90err_low    Norm_90err_hi    chi2    dof
PL      N/A        N/A       N/A          -           -               -           N/A           N/A               N/A         N/A        N/A   
CPL     N/A        N/A        N/A          N/A         N/A           N/A           N/A           N/A               N/A         N/A        N/A   
 
 
=== 1-s peak spectral analysis ===
(Best model with acceptable fit: N/A)
 
Model Ph_index Ph_90err_low Ph_90err_hi  Epeak  Epeak_90err_low  Epeak_90err_hi  Norm       Nomr_90err_low    Norm_90err_hi    chi2    dof
PL      N/A         N/A       N/A          -           -               -           N/A           N/A               N/A         N/A        N/A   
CPL     N/A         N/A       N/A          N/A         N/A           N/A           N/A           N/A               N/A         N/A        N/A   
 
 
=== 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         PL    N/A      N/A      N/A      N/A      N/A      N/A      erg/cm2