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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:13:37 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_QrX2J
======================================================================

  Trigger: 00374875      Segment: 000

  BAT Trigger Time: 279017368   [s; MET]
      Trigger Stop: 279017432   [s; MET]
               UTC: 2009-11-04T08:49:22.769700    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 208.742361503349   Dec: 47.3985736611166  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.72
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    7.72

  Analysis Position:   [ source = BAT ]
    RA: 208.742361503349   Dec: 47.3985736611166  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 208.723281956578   Dec: 47.3884629337396  [deg; J2000]  
        { 13h 54m 53.6s , +47d 23' 18.5" }
         +/- 2.68867749910019 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.16098927890767 [arcmin] (formal 1-sigma fit error)
    SNR: 7.40443026989064



  Partial Coding Fraction: 0.8203125    [ including projection effects ]

  Duration
     T90: 105.968000054359 +/- 20.1368136646879
        Measured from: 9.20800000429153
                   to: 115.176000058651     [s; relative to TRIGTIME]
     T50: 58.3680000305176 +/- 15.4772938808474
        Measured from: 27.5440000295639
                   to: 85.9120000600815     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 83.339999973774     
                   to: 84.339999973774     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 1.92799997329712     
                   to: 120.536000013351     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.423528   0.524553   0.239130   0.159762
           0.057076   0.057752   0.052692   0.049227 [error]
 Peak      0.004072   0.017891   0.018848   0.004881
           0.005248   0.005364   0.004651   0.004412 [error]

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

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