====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Sat Oct 19 14:57:44 EDT 2024 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1248132 ====================================================================== Trigger: 01248132 Segment: 000 BAT Trigger Time: 745078087.168 [s; MET] Trigger Stop: 745078088.192 [s; MET] UTC: 2024-08-11T14:07:33.195260 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 226.373405898408 Dec: 28.8543974887752 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.37 Image Trigger?: NO Rate S/N Ratio: 8.88819441731559 [ if not an image trigger ] Image S/N Ratio: 7.37 Analysis Position: [ source = BAT ] RA: 226.373405898408 Dec: 28.8543974887752 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 226.339388248182 Dec: 28.9012719789403 [deg; J2000] { 15h 05m 21.5s , +28d 54' 04.6" } +/- 1.24579444925927 [arcmin] (estimated 90% radius based on SNR) +/- 0.511201571849539 [arcmin] (formal 1-sigma fit error) SNR: 22.2211428934804 Partial Coding Fraction: 0.71875 [ including projection effects ] Duration T90: 62.9119999408722 +/- 4.673576857007 Measured from: -29.3479999303818 to: 33.5640000104904 [s; relative to TRIGTIME] T50: 14.539999961853 +/- 2.16989216241401 Measured from: 2.65600001811981 to: 17.1959999799728 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 11.3040000200272 to: 12.3040000200272 [s; relative to TRIGTIME] Total Fluence Measured from: -34.8639999628067 to: 41.2439999580383 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.458252 1.881269 1.233476 0.193032 0.078109 0.069946 0.058310 0.048005 [error] Peak 0.085871 0.134452 0.109214 0.023419 0.010426 0.010196 0.009132 0.006781 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================