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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time: Fri Oct 26 16:24:38 EDT 2018
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger859421
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  Trigger: 00859421      Segment: 000

  BAT Trigger Time: 557848688   [s; MET]
      Trigger Stop: 557848752   [s; MET]
               UTC: 2018-09-05T13:57:46.456140    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 91.0352587911709   Dec: -4.59128989702066  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.32
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    10.32

  Analysis Position:   [ source = BAT ]
    RA: 91.0352587911709   Dec: -4.59128989702066  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 91.0383700527125   Dec: -4.59218787784411  [deg; J2000]  
        { 06h 04m 09.2s , -04d 35' 31.9" }
         +/- 1.70293470500395 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.625917281207332 [arcmin] (formal 1-sigma fit error)
    SNR: 14.2179023834398



  Partial Coding Fraction: 0.2929688    [ including projection effects ]

  Duration
     T90: 165.34399998188 +/- 28.8994952744125
        Measured from: -47.2599999904633
                   to: 118.083999991417     [s; relative to TRIGTIME]
     T50: 55.067999958992 +/- 10.514913720399
        Measured from: -22.0479999780655
                   to: 33.0199999809265     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -2.09200000762939     
                   to: -1.09200000762939     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -58.932000041008     
                   to: 146.659999966621     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.730808   2.435526   1.881047   0.411693
           0.141017   0.147103   0.128729   0.114850 [error]
 Peak      0.024613   0.037357   0.040866   0.017095
           0.011616   0.011736   0.010400   0.008847 [error]

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

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