====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Sun Oct 23 23:33:45 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1099310 ====================================================================== Trigger: 01099310 Segment: 000 BAT Trigger Time: 669921411.904 [s; MET] Trigger Stop: 669921412.928 [s; MET] UTC: 2022-03-25T17:16:23.058720 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 269.485349385526 Dec: -7.03074025444452 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 10.22 Image Trigger?: NO Rate S/N Ratio: 15.8429795177549 [ if not an image trigger ] Image S/N Ratio: 10.22 Analysis Position: [ source = BAT ] RA: 269.485349385526 Dec: -7.03074025444452 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 269.469615017896 Dec: -7.0551317384227 [deg; J2000] { 17h 57m 52.7s , -07d 03' 18.5" } +/- 1.46601907636884 [arcmin] (estimated 90% radius based on SNR) +/- 0.734964046309979 [arcmin] (formal 1-sigma fit error) SNR: 17.6106774789526 Angular difference between Flight and Ground position is 1.737715 arcmin Partial Coding Fraction: 0.5234375 [ including projection effects ] Duration T90: 3.50399994850159 +/- 0.557641434486111 Measured from: -0.752000093460083 to: 2.7519998550415 [s; relative to TRIGTIME] T50: 1.37999987602234 +/- 0.404969178192553 Measured from: 0.279999971389771 to: 1.65999984741211 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.531999945640564 to: 1.53199994564056 [s; relative to TRIGTIME] Total Fluence Measured from: -0.972000002861023 to: 3.01599991321564 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.206988 0.263250 0.091337 0.029800 0.019292 0.019099 0.015638 0.012862 [error] Peak 0.057730 0.111384 0.035044 0.012827 0.010089 0.010426 0.008792 0.006574 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================