====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Sun Oct 23 23:56:47 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1091101 ====================================================================== Trigger: 01091101 Segment: 000 BAT Trigger Time: 662340755.2 [s; MET] Trigger Stop: 662340755.456 [s; MET] UTC: 2021-12-27T23:32:06.866680 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 132.125661624793 Dec: -2.70188941470638 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.71 Image Trigger?: NO Rate S/N Ratio: 18 [ if not an image trigger ] Image S/N Ratio: 8.71 Analysis Position: [ source = BAT ] RA: 132.125661624793 Dec: -2.70188941470638 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 132.144652538808 Dec: -2.73438817994132 [deg; J2000] { 08h 48m 34.7s , -02d 44' 03.8" } +/- 1.35297091830622 [arcmin] (estimated 90% radius based on SNR) +/- 0.489443873958747 [arcmin] (formal 1-sigma fit error) SNR: 19.7498333209092 Partial Coding Fraction: 0.421875 [ including projection effects ] Duration T90: 83.5119999647141 +/- 7.55666084977894 Measured from: 1.15599989891052 to: 84.6679998636246 [s; relative to TRIGTIME] T50: 28.8839999437332 +/- 1.21671690851927 Measured from: 16.663999915123 to: 45.5479998588562 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.0640000104904175 to: 1.06400001049042 [s; relative to TRIGTIME] Total Fluence Measured from: 0.0399999618530273 to: 127.06400001049 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 3.484521 4.969697 3.639093 0.805381 0.092164 0.098340 0.090036 0.081139 [error] Peak 0.178746 0.247134 0.135571 0.023328 0.014626 0.016903 0.014287 0.011214 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================