====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Wed Oct 19 23:51:15 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger994389 ====================================================================== Trigger: 00994389 Segment: 000 BAT Trigger Time: 620786688 [s; MET] Trigger Stop: 620786689.024 [s; MET] UTC: 2020-09-03T00:44:22.432080 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 164.311253143984 Dec: 50.500692051524 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 17.74 Image Trigger?: NO Rate S/N Ratio: 43.7264222181509 [ if not an image trigger ] Image S/N Ratio: 17.74 Analysis Position: [ source = BAT ] RA: 164.311253143984 Dec: 50.500692051524 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 164.312289776971 Dec: 50.4872607263471 [deg; J2000] { 10h 57m 14.9s , +50d 29' 14.1" } +/- 0.759752937229253 [arcmin] (estimated 90% radius based on SNR) +/- 0.35870962603962 [arcmin] (formal 1-sigma fit error) SNR: 45.0387571380637 Partial Coding Fraction: 0.6796875 [ including projection effects ] Duration T90: 22.9119999408722 +/- 7.35864474962099 Measured from: -15.5520000457764 to: 7.35999989509583 [s; relative to TRIGTIME] T50: 5.54799997806549 +/- 0.687825536536594 Measured from: -1.55200004577637 to: 3.99599993228912 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.144000053405762 to: 1.14400005340576 [s; relative to TRIGTIME] Total Fluence Measured from: -19.1759999990463 to: 10.87600004673 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.184777 1.703103 1.300645 0.196270 0.045353 0.048389 0.043012 0.036242 [error] Peak 0.112691 0.167656 0.144286 0.025022 0.009459 0.011187 0.010149 0.007278 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================