====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Fri Jul 29 23:38:31 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1042113 ====================================================================== Trigger: 01042113 Segment: 000 BAT Trigger Time: 639708823.296 [s; MET] Trigger Stop: 639708823.36 [s; MET] UTC: 2021-04-10T00:53:16.478000 [includes UTCF correction] Where From?: (*SHORT BURST*) TDRSS scaled map message BAT RA: 269.752937386226 Dec: 45.3707068254686 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.24 Image Trigger?: NO Rate S/N Ratio: 58.9915248150105 [ if not an image trigger ] Image S/N Ratio: 7.24 Analysis Position: [ source = BAT ] RA: 269.752937386226 Dec: 45.3707068254686 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 269.740994496425 Dec: 45.358874981224 [deg; J2000] { 17h 58m 57.8s , +45d 21' 31.9" } +/- 0.739746787136268 [arcmin] (estimated 90% radius based on SNR) +/- 0.278852168624886 [arcmin] (formal 1-sigma fit error) SNR: 46.7888682640872 Angular difference between Flight and Ground position is 0.870312 arcmin Partial Coding Fraction: 0.5546875 [ including projection effects ] Duration T90: 52.8759999275208 +/- 4.14596475750822 Measured from: 0.684000015258789 to: 53.5599999427795 [s; relative to TRIGTIME] T50: 21.0199998617172 +/- 1.57035024751302 Measured from: 4.08000004291534 to: 25.0999999046326 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 1.73599994182587 to: 2.73599994182587 [s; relative to TRIGTIME] Total Fluence Measured from: -0.00399994850158691 to: 66.0640000104904 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.588350 2.433746 2.608836 1.084433 0.062638 0.066119 0.062206 0.054314 [error] Peak 0.063677 0.121140 0.245373 0.118505 0.010664 0.012466 0.014378 0.013476 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================