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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Fri Oct 20 14:34:01 EDT 2017
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger773509
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  Trigger: 00773509      Segment: 000

  BAT Trigger Time: 527696948.224   [s; MET]
      Trigger Stop: 527696952.32   [s; MET]
               UTC: 2017-09-21T14:28:48.502900    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 26.8495479369481   Dec: 30.8742207954133  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.2
     Image Trigger?:     NO
     Rate S/N Ratio:     16.8819430161341  [ if not an image trigger ]
     Image S/N Ratio:    10.2

  Analysis Position:   [ source = BAT ]
    RA: 26.8495479369481   Dec: 30.8742207954133  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 26.8406911730994   Dec: 30.8796537098092  [deg; J2000]  
        { 01h 47m 21.8s , +30d 52' 46.8" }
         +/- 1.8530781230834 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.805485407365669 [arcmin] (formal 1-sigma fit error)
    SNR: 12.6012333217451
 
  Angular difference between Flight and Ground position is 0.560605 arcmin
 
  Partial Coding Fraction: 0.8671875    [ including projection effects ]

  Duration
     T90: 28.8000000119209 +/- 5.92553253459488
        Measured from: -18.2960000038147
                   to: 10.5040000081062     [s; relative to TRIGTIME]
     T50: 7.74400001764297 +/- 5.94959091543058
        Measured from: -1.84799998998642
                   to: 5.89600002765656     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 2.74000000953674     
                   to: 3.74000000953674     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -21.8159999847412     
                   to: 13     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.357408   0.539242   0.235640   0.043104
           0.041420   0.042598   0.037101   0.032268 [error]
 Peak      0.038391   0.030822   0.029113   0.010913
           0.007219   0.007705   0.006851   0.005700 [error]

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

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