======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 11:18:26 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_YqiS5
======================================================================

  Trigger: 00115135      Segment: 000

  BAT Trigger Time: 135749511.104   [s; MET]
      Trigger Stop: 135749516.608   [s; MET]
               UTC: 2005-04-21T04:11:51.617220    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 307.241049309564   Dec: 73.6651583611281  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    6
     Image Trigger?:     NO
     Rate S/N Ratio:     9.8488578017961  [ if not an image trigger ]
     Image S/N Ratio:    6

  Analysis Position:   [ source = BAT ]
    RA: 307.241049309564   Dec: 73.6651583611281  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 307.38505917438   Dec: 73.6746854468724  [deg; J2000]  
        { 20h 29m 32.4s , +73d 40' 28.9" }
         +/- 2.89734006899814 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.24911814120018 [arcmin] (formal 1-sigma fit error)
    SNR: 6.65455675596544



  Partial Coding Fraction: 0.875    [ including projection effects ]

  Duration
     T90: 8.40800002217293 +/- 3.41280003577035
        Measured from: 0.199999988079071
                   to: 8.608000010252     [s; relative to TRIGTIME]
     T50: 4.02799999713898 +/- 3.46933597425689
        Measured from: 0.939999997615814
                   to: 4.96799999475479     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.403999984264374     
                   to: 1.40399998426437     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0.0439999997615814     
                   to: 8.74000000953674     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.042588   0.060646   0.041015   0.010504
           0.013270   0.013763   0.012081   0.010297 [error]
 Peak      0.015917   0.016055   0.015795   0.002928
           0.004615   0.004818   0.004245   0.003563 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

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