====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Wed Jun 14 15:09:44 EDT 2023 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127 ====================================================================== Trigger: 01161127 Segment: 000 BAT Trigger Time: 701212268.864 [s; MET] Trigger Stop: 701212269.888 [s; MET] UTC: 2023-03-22T21:10:37.893100 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 16.5654750906929 Dec: -47.7287211073544 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9 Image Trigger?: NO Rate S/N Ratio: 11.6189500386223 [ if not an image trigger ] Image S/N Ratio: 9 Analysis Position: [ source = BAT ] RA: 16.5654750906929 Dec: -47.7287211073544 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 16.5534535346927 Dec: -47.7114460390152 [deg; J2000] { 01h 06m 12.8s , -47d 42' 41.2" } +/- 1.70920067666722 [arcmin] (estimated 90% radius based on SNR) +/- 0.592656105743296 [arcmin] (formal 1-sigma fit error) SNR: 14.1434992348981 Partial Coding Fraction: 0.921875 [ including projection effects ] Duration T90: 11.7999999523163 +/- 2.29129222285299 Measured from: -2.25199997425079 to: 9.54799997806549 [s; relative to TRIGTIME] T50: 5.23599994182587 +/- 1.7227792020921 Measured from: -0.851999998092651 to: 4.38399994373322 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.0199999809265137 to: 1.01999998092651 [s; relative to TRIGTIME] Total Fluence Measured from: -3.07199990749359 to: 11.3200000524521 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.309115 0.275266 0.136267 0.034166 0.030832 0.031452 0.026602 0.023834 [error] Peak 0.052799 0.051388 0.019281 0.003892 0.008651 0.008876 0.007411 0.006022 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================