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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time (local time): Fri Jul 29 23:08:20 EDT 2022
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1051453
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  Trigger: 01051453      Segment: 000

  BAT Trigger Time: 643792096   [s; MET]
      Trigger Stop: 643792192   [s; MET]
               UTC: 2021-05-27T07:07:48.910100    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 172.354664489761   Dec: 31.618254634337  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.78
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    10.78

  Analysis Position:   [ source = BAT ]
    RA: 172.354664489761   Dec: 31.618254634337  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 172.347546324808   Dec: 31.6280234850647  [deg; J2000]  
        { 11h 29m 23.4s , +31d 37' 40.9" }
         +/- 1.81750004971886 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.631952065766921 [arcmin] (formal 1-sigma fit error)
    SNR: 12.955095560891
 
  Angular difference between Flight and Ground position is 0.689788 arcmin
 
  Partial Coding Fraction: 0.90625    [ including projection effects ]

  Duration
     T90: 64.4639999866486 +/- 10.6299790530767
        Measured from: -11.9359999895096
                   to: 52.527999997139     [s; relative to TRIGTIME]
     T50: 40.4199999570847 +/- 10.6617319617024
        Measured from: 1.46399998664856
                   to: 41.8839999437332     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 17.8639999628067     
                   to: 18.8639999628067     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -18.3200000524521     
                   to: 65.7120000123978     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.609067   0.501267   0.271803  -0.016817
           0.055054   0.056674   0.049806   0.045736 [error]
 Peak      0.018365   0.022294   0.015860  -0.001000
           0.006121   0.006162   0.005625   0.005032 [error]

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

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