====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Mon Aug 6 18:48:18 EDT 2018 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger844615 ====================================================================== Trigger: 00844615 Segment: 000 BAT Trigger Time: 551694098.112 [s; MET] Trigger Stop: 551694099.136 [s; MET] UTC: 2018-06-26T08:21:16.945520 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 243.567509280255 Dec: 14.7644605261108 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.71 Image Trigger?: NO Rate S/N Ratio: 15.9687194226713 [ if not an image trigger ] Image S/N Ratio: 11.71 Analysis Position: [ source = BAT ] RA: 243.567509280255 Dec: 14.7644605261108 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 243.569906251372 Dec: 14.7594853400366 [deg; J2000] { 16h 14m 16.8s , +14d 45' 34.1" } +/- 0.779561612786586 [arcmin] (estimated 90% radius based on SNR) +/- 0.237169039119451 [arcmin] (formal 1-sigma fit error) SNR: 43.4127946212395 Partial Coding Fraction: 0.3554688 [ including projection effects ] Duration T90: 30.1039998531342 +/- 1.41138792155805 Measured from: -6.67999994754791 to: 23.4239999055862 [s; relative to TRIGTIME] T50: 13.6999999284744 +/- 0.758609192122054 Measured from: -1.95200002193451 to: 11.7479999065399 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -3.69200003147125 to: -2.69200003147125 [s; relative to TRIGTIME] Total Fluence Measured from: -10.0080000162125 to: 25.5880000591278 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 2.813452 3.351926 1.819315 0.326475 0.082892 0.081816 0.068545 0.053942 [error] Peak 0.118221 0.202063 0.122457 0.024401 0.014863 0.015864 0.014020 0.009825 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================