====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time: Sat Jul 30 00:35:10 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728 ====================================================================== Trigger: 01015728 Segment: 000 BAT Trigger Time: 631312717.632 [s; MET] Trigger Stop: 631312718.656 [s; MET] UTC: 2021-01-02T20:38:11.370000 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 235.736638732015 Dec: -37.2221994622346 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.14 Image Trigger?: NO Rate S/N Ratio: 12.9614813968157 [ if not an image trigger ] Image S/N Ratio: 8.14 Analysis Position: [ source = BAT ] RA: 235.736638732015 Dec: -37.2221994622346 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 235.74574873691 Dec: -37.2326440404327 [deg; J2000] { 15h 42m 59.0s , -37d 13' 57.5" } +/- 0.908689608399914 [arcmin] (estimated 90% radius based on SNR) +/- 0.33243278740122 [arcmin] (formal 1-sigma fit error) SNR: 34.8758435346421 Partial Coding Fraction: 0.765625 [ including projection effects ] Duration T90: 87.231999874115 +/- 5.08893396504204 Measured from: 1.50400006771088 to: 88.7359999418259 [s; relative to TRIGTIME] T50: 10.6480000019073 +/- 1.45398753137765 Measured from: 63.7879999876022 to: 74.4359999895096 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 66.7120000123978 to: 67.7120000123978 [s; relative to TRIGTIME] Total Fluence Measured from: -2.067999958992 to: 97.364000082016 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 2.276403 2.682071 1.480108 0.353182 0.083889 0.085417 0.075149 0.068212 [error] Peak 0.142896 0.203470 0.144546 0.024066 0.010720 0.011748 0.010260 0.007879 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================