====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Sat Jul 30 01:07:09 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1001130 ====================================================================== Trigger: 01001130 Segment: 000 BAT Trigger Time: 625004864.512 [s; MET] Trigger Stop: 625004868.608 [s; MET] UTC: 2020-10-21T20:27:18.666520 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 12.549823305115 Dec: -55.8391953004332 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.84 Image Trigger?: NO Rate S/N Ratio: 12.2882057274445 [ if not an image trigger ] Image S/N Ratio: 11.84 Analysis Position: [ source = BAT ] RA: 12.549823305115 Dec: -55.8391953004332 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 12.5027063090947 Dec: -55.8622169282304 [deg; J2000] { 00h 50m 00.6s , -55d 51' 44.0" } +/- 1.33561878799544 [arcmin] (estimated 90% radius based on SNR) +/- 0.654015750808458 [arcmin] (formal 1-sigma fit error) SNR: 20.1174033452512 Angular difference between Flight and Ground position is 2.103900 arcmin Partial Coding Fraction: 0.8046875 [ including projection effects ] Duration T90: 24.3839999437332 +/- 6.76097773129311 Measured from: -3.12000000476837 to: 21.2639999389648 [s; relative to TRIGTIME] T50: 9.70799994468689 +/- 2.4339737203546 Measured from: 1.1360000371933 to: 10.8439999818802 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -3.62399995326996 to: -2.62399995326996 [s; relative to TRIGTIME] Total Fluence Measured from: -4.18799996376038 to: 27.9520000219345 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.522343 0.630853 0.466862 0.104708 0.045453 0.047545 0.041327 0.035200 [error] Peak 0.042761 0.044248 0.030672 0.009365 0.008366 0.008668 0.007357 0.006306 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================