====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Tue Dec 26 15:21:53 EST 2023 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1202522 ====================================================================== Trigger: 01202522 Segment: 000 BAT Trigger Time: 724326477.824 [s; MET] Trigger Stop: 724326479.872 [s; MET] UTC: 2023-12-15T09:47:25.273080 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 9.75000608289667 Dec: 57.6422967295133 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.55 Image Trigger?: NO Rate S/N Ratio: 98.4428768372806 [ if not an image trigger ] Image S/N Ratio: 9.55 Analysis Position: [ source = BAT ] RA: 9.75000608289667 Dec: 57.6422967295133 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 9.72981974483865 Dec: 57.6337025644225 [deg; J2000] { 00h 38m 55.2s , +57d 38' 01.3" } +/- 1.29658815140801 [arcmin] (estimated 90% radius based on SNR) +/- 0.564341848036143 [arcmin] (formal 1-sigma fit error) SNR: 20.988074460736 Angular difference between Flight and Ground position is 0.828368 arcmin Partial Coding Fraction: 0.06542969 [ including projection effects ] Duration T90: 22.0960000753403 +/- 3.47252532735092 Measured from: -5.79200005531311 to: 16.3040000200272 [s; relative to TRIGTIME] T50: 7.04000008106232 +/- 1.43260322573292 Measured from: -1.79200005531311 to: 5.24800002574921 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.179999947547913 to: 1.17999994754791 [s; relative to TRIGTIME] Total Fluence Measured from: -7.03999996185303 to: 21.1200000047684 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 2.055800 3.826335 4.786562 2.606511 0.185494 0.213855 0.209811 0.187671 [error] Peak 0.099387 0.365054 0.570215 0.242444 0.039289 0.050311 0.056179 0.047175 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================