====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Wed Jun 14 15:20:16 EDT 2023 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1149250 ====================================================================== Trigger: 01149250 Segment: 000 BAT Trigger Time: 695576032 [s; MET] Trigger Stop: 695576096 [s; MET] UTC: 2023-01-16T15:33:21.412960 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 223.46306794312 Dec: -16.8714844051089 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 13.88 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 13.88 Analysis Position: [ source = BAT ] RA: 223.46306794312 Dec: -16.8714844051089 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 223.467132990072 Dec: -16.8828378347964 [deg; J2000] { 14h 53m 52.1s , -16d 52' 58.2" } +/- 1.38765514586551 [arcmin] (estimated 90% radius based on SNR) +/- 0.753159925701396 [arcmin] (formal 1-sigma fit error) SNR: 19.0484227988708 Partial Coding Fraction: 0.65625 [ including projection effects ] Duration T90: 315.871999979019 +/- 53.4216859637062 Measured from: -20.2960000038147 to: 295.575999975204 [s; relative to TRIGTIME] T50: 117.904000043869 +/- 57.7623406301486 Measured from: 21.1599999666214 to: 139.06400001049 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 247.707999944687 to: 248.707999944687 [s; relative to TRIGTIME] Total Fluence Measured from: -35.7999999523163 to: 346.679999947548 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 3.108276 3.876502 2.496329 0.609698 0.251275 0.249853 0.216416 0.188613 [error] Peak 0.044973 0.040063 0.036230 0.006156 0.014069 0.014454 0.012072 0.010814 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================