====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Mon Dec 17 15:47:45 EST 2018 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger871316 ====================================================================== Trigger: 00871316 Segment: 000 BAT Trigger Time: 563532233.216 [s; MET] Trigger Stop: 563532234.24 [s; MET] UTC: 2018-11-10T08:43:31.319640 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 302.342535673998 Dec: -36.902699253889 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.48 Image Trigger?: NO Rate S/N Ratio: 12.8840987267251 [ if not an image trigger ] Image S/N Ratio: 7.48 Analysis Position: [ source = BAT ] RA: 302.342535673998 Dec: -36.902699253889 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 302.330123559643 Dec: -36.8781732848984 [deg; J2000] { 20h 09m 19.2s , -36d 52' 41.4" } +/- 1.41270866791035 [arcmin] (estimated 90% radius based on SNR) +/- 0.582905752057834 [arcmin] (formal 1-sigma fit error) SNR: 18.56767427053 Partial Coding Fraction: 1.015625 [ including projection effects ] Duration T90: 138.424000024796 +/- 10.9277832336458 Measured from: -39.2680000066757 to: 99.1560000181198 [s; relative to TRIGTIME] T50: 47.1999999284744 +/- 1.64099964656047 Measured from: 7.29200005531311 to: 54.4919999837875 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 25.0320000648499 to: 26.0320000648499 [s; relative to TRIGTIME] Total Fluence Measured from: -109.304000020027 to: 129.808000087738 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 7.698149 7.402830 3.795698 0.692785 0.121709 0.121605 0.104181 0.092860 [error] Peak 0.157004 0.176677 0.100426 0.026498 0.009986 0.010588 0.008450 0.006579 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================