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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time (local time): Sat Oct 19 14:59:45 EDT 2024
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1247745
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  Trigger: 01247745      Segment: 000

  BAT Trigger Time: 744885063.552   [s; MET]
      Trigger Stop: 744885064.064   [s; MET]
               UTC: 2024-08-09T08:30:29.592500    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 237.551195371051   Dec: -2.32115782967295  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    12.85
     Image Trigger?:     NO
     Rate S/N Ratio:     90.0777441991084  [ if not an image trigger ]
     Image S/N Ratio:    12.85

  Analysis Position:   [ source = BAT ]
    RA: 237.551195371051   Dec: -2.32115782967295  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 237.544931479342   Dec: -2.33040358419886  [deg; J2000]  
        { 15h 50m 10.8s , -02d 19' 49.5" }
         +/- 0.525320744268121 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.149945778008793 [arcmin] (formal 1-sigma fit error)
    SNR: 76.2977759642404
 
  Angular difference between Flight and Ground position is 0.669896 arcmin
 
  Partial Coding Fraction: 0.7265625    [ including projection effects ]

  Duration
     T90: 69.4399999380112 +/- 20.7138894422011
        Measured from: -2.8160001039505
                   to: 66.6239998340607     [s; relative to TRIGTIME]
     T50: 9.40799987316132 +/- 0.791636294227891
        Measured from: 2.11199998855591
                   to: 11.5199998617172     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 2.66799998283386     
                   to: 3.66799998283386     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -9.21600008010864     
                   to: 179.90399992466     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     3.362724   4.675108   4.529784   1.826276
           0.096306   0.095613   0.084952   0.072101 [error]
 Peak      0.263222   0.517400   0.615905   0.322682
           0.012543   0.016387   0.018018   0.016422 [error]

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

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