====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sat May 9 18:55:13 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger361831 ====================================================================== Trigger: 00361831 Segment: 000 BAT Trigger Time: 273720263.168 [s; MET] Trigger Stop: 273720267.264 [s; MET] UTC: 2009-09-04T01:24:18.112980 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 264.191456096339 Dec: -25.2122851571245 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.98 Image Trigger?: NO Rate S/N Ratio: 16.7332005306815 [ if not an image trigger ] Image S/N Ratio: 7.98 Analysis Position: [ source = BAT ] RA: 264.191456096339 Dec: -25.2122851571245 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 264.194989970473 Dec: -25.2153248171904 [deg; J2000] { 17h 36m 46.8s , -25d 12' 55.2" } +/- 1.23622447529625 [arcmin] (estimated 90% radius based on SNR) +/- 0.478353652224521 [arcmin] (formal 1-sigma fit error) SNR: 22.4672932930081 Partial Coding Fraction: 0.08886719 [ including projection effects ] Duration T90: 64 +/- 16 Measured from: -15.1679999828339 to: 48.8320000171661 [s; relative to TRIGTIME] T50: 32 +/- 16 Measured from: 0.832000017166138 to: 32.8320000171661 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 8.33200001716614 to: 9.33200001716614 [s; relative to TRIGTIME] Total Fluence Measured from: -15.1679999828339 to: 64.8320000171661 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 4.184649 6.527371 5.351663 1.992180 0.236600 0.237249 0.212953 0.191607 [error] Peak 0.083382 0.136115 0.057899 0.062064 0.025162 0.028245 0.026450 0.020986 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================