====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sun Jan 19 17:09:08 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger350853 ====================================================================== Trigger: 00350853 Segment: 000 BAT Trigger Time: 262673624.576 [s; MET] Trigger Stop: 262673625.6 [s; MET] UTC: 2009-04-29T04:53:39.877600 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 90.5593470267977 Dec: -52.3860905103926 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 5.64 Image Trigger?: NO Rate S/N Ratio: 8.30662386291807 [ if not an image trigger ] Image S/N Ratio: 5.64 Analysis Position: [ source = BAT ] RA: 90.5593470267977 Dec: -52.3860905103926 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 90.5683045252455 Dec: -52.3930623624934 [deg; J2000] { 06h 02m 16.4s , -52d 23' 35.0" } +/- 1.69923262039163 [arcmin] (estimated 90% radius based on SNR) +/- 0.672444583905834 [arcmin] (formal 1-sigma fit error) SNR: 14.2621748394728 Partial Coding Fraction: 1 [ including projection effects ] Duration T90: 184 +/- 48.5077313425396 Measured from: -8.57600000500679 to: 175.423999994993 [s; relative to TRIGTIME] T50: 78 +/- 38.2099463490856 Measured from: 2.42399999499321 to: 80.4239999949932 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.57600000500679 to: 0.42399999499321 [s; relative to TRIGTIME] Total Fluence Measured from: -13.5760000050068 to: 203.423999994993 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.500451 0.725773 0.438136 0.245794 0.071867 0.074460 0.066249 0.059881 [error] Peak 0.017834 0.028302 0.023782 0.007752 0.005080 0.005362 0.004775 0.004158 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================