====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sat Jan 20 04:57:06 EST 2018 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053 ====================================================================== Trigger: 00790053 Segment: 000 BAT Trigger Time: 532464700.864 [s; MET] Trigger Stop: 532464702.912 [s; MET] UTC: 2017-11-15T18:51:20.858340 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 278.412563701263 Dec: 9.12838471438907 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.59 Image Trigger?: NO Rate S/N Ratio: 8.83176086632785 [ if not an image trigger ] Image S/N Ratio: 7.59 Analysis Position: [ source = BAT ] RA: 278.412563701263 Dec: 9.12838471438907 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 278.391772564459 Dec: 9.11771088638416 [deg; J2000] { 18h 33m 34.0s , +09d 07' 03.8" } +/- 1.52951440585242 [arcmin] (estimated 90% radius based on SNR) +/- 0.67945946282575 [arcmin] (formal 1-sigma fit error) SNR: 16.5756443668173 Angular difference between Flight and Ground position is 1.388238 arcmin Partial Coding Fraction: 1.015625 [ including projection effects ] Duration T90: 36.7719999551773 +/- 5.18024129206609 Measured from: -6.30000001192093 to: 30.4719999432564 [s; relative to TRIGTIME] T50: 19.6519999504089 +/- 3.96798791377569 Measured from: -1.91200000047684 to: 17.7399999499321 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -2.32400000095367 to: -1.32400000095367 [s; relative to TRIGTIME] Total Fluence Measured from: -7.37999999523163 to: 32.3319999575615 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.426202 0.449640 0.273522 0.062766 0.039964 0.038821 0.032961 0.028387 [error] Peak 0.027859 0.020678 0.023122 0.006521 0.006384 0.006301 0.005567 0.004688 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================