====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Mon Jul 15 18:59:25 EDT 2019 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger904394 ====================================================================== Trigger: 00904394 Segment: 000 BAT Trigger Time: 579943562.368 [s; MET] Trigger Stop: 579943562.88 [s; MET] UTC: 2019-05-19T07:25:39.438900 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 114.764434750018 Dec: -38.8241293159876 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 6.76 Image Trigger?: NO Rate S/N Ratio: 45.0222167379617 [ if not an image trigger ] Image S/N Ratio: 6.76 Analysis Position: [ source = BAT ] RA: 114.764434750018 Dec: -38.8241293159876 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 114.756667817351 Dec: -38.8137924943174 [deg; J2000] { 07h 39m 01.6s , -38d 48' 49.7" } +/- 1.66512971456172 [arcmin] (estimated 90% radius based on SNR) +/- 0.672961569435034 [arcmin] (formal 1-sigma fit error) SNR: 14.6812824118911 Partial Coding Fraction: 0.08105469 [ including projection effects ] Duration T90: 44.4800000190735 +/- 2.58586929632961 Measured from: -41.6720000505447 to: 2.80799996852875 [s; relative to TRIGTIME] T50: 26.7200000286102 +/- 1.3555691946078 Measured from: -27.0160000324249 to: -0.296000003814697 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.212000012397766 to: 0.787999987602234 [s; relative to TRIGTIME] Total Fluence Measured from: -52.472000002861 to: 5.62399995326996 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 8.136554 11.021014 7.686798 1.659554 0.262051 0.288001 0.256864 0.179598 [error] Peak 0.484875 0.964724 0.858259 0.305616 0.054709 0.072380 0.071790 0.043408 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================