====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Fri Sep 29 23:35:55 EDT 2023 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1181187 ====================================================================== Trigger: 01181187 Segment: 000 BAT Trigger Time: 712205434.944 [s; MET] Trigger Stop: 712205435.968 [s; MET] UTC: 2023-07-28T02:50:03.222400 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 343.538953466444 Dec: 28.1508318660294 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.66 Image Trigger?: NO Rate S/N Ratio: 15.556349186104 [ if not an image trigger ] Image S/N Ratio: 9.66 Analysis Position: [ source = BAT ] RA: 343.538953466444 Dec: 28.1508318660294 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 343.514139413016 Dec: 28.1695139122038 [deg; J2000] { 22h 54m 03.4s , +28d 10' 10.3" } +/- 1.30088819788565 [arcmin] (estimated 90% radius based on SNR) +/- 0.525027114136543 [arcmin] (formal 1-sigma fit error) SNR: 20.8890369280975 Partial Coding Fraction: 0.4960938 [ including projection effects ] Duration T90: 14.7599999904633 +/- 0.892307208733889 Measured from: -4.85199999809265 to: 9.90799999237061 [s; relative to TRIGTIME] T50: 5.54799997806549 +/- 3.44707409608694 Measured from: 0.363999962806702 to: 5.91199994087219 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.407999992370605 to: 1.40799999237061 [s; relative to TRIGTIME] Total Fluence Measured from: -5.62000000476837 to: 10.7400000095367 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.547540 0.710483 0.508162 0.076881 0.045459 0.047884 0.041728 0.036886 [error] Peak 0.081328 0.117314 0.094351 0.005505 0.012280 0.013879 0.011885 0.008954 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================