====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Fri Jul 29 23:58:28 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1034721 ====================================================================== Trigger: 01034721 Segment: 000 BAT Trigger Time: 636007463.808 [s; MET] Trigger Stop: 636007464.832 [s; MET] UTC: 2021-02-26T04:43:57.235560 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 124.138231185969 Dec: 57.57733773921 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.81 Image Trigger?: NO Rate S/N Ratio: 22.6274169979695 [ if not an image trigger ] Image S/N Ratio: 11.81 Analysis Position: [ source = BAT ] RA: 124.138231185969 Dec: 57.57733773921 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 124.157085434342 Dec: 57.5831657319961 [deg; J2000] { 08h 16m 37.7s , +57d 34' 59.4" } +/- 1.50341596224325 [arcmin] (estimated 90% radius based on SNR) +/- 0.860751680022609 [arcmin] (formal 1-sigma fit error) SNR: 16.9882309214439 Angular difference between Flight and Ground position is 0.700072 arcmin Partial Coding Fraction: 0.4765625 [ including projection effects ] Duration T90: 20.8040000200272 +/- 1.67595820361737 Measured from: -1.26800000667572 to: 19.5360000133514 [s; relative to TRIGTIME] T50: 11.5239999294281 +/- 4.35791703830864 Measured from: 0.304000020027161 to: 11.8279999494553 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.0240000486373901 to: 1.02400004863739 [s; relative to TRIGTIME] Total Fluence Measured from: -1.92400002479553 to: 20.9520000219345 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.429368 0.726543 0.553586 0.198532 0.052333 0.055138 0.049764 0.044156 [error] Peak 0.076198 0.123201 0.099971 0.050579 0.011557 0.013289 0.012763 0.010639 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================