====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Aug 30 18:08:19 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger651882 ====================================================================== Trigger: 00651882 Segment: 000 BAT Trigger Time: 460958784 [s; MET] Trigger Stop: 460958848 [s; MET] UTC: 2015-08-11T04:06:09.022920 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 291.370844486993 Dec: -15.4381283909325 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 10.67 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 10.67 Analysis Position: [ source = BAT ] RA: 291.370844486993 Dec: -15.4381283909325 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 291.345175381785 Dec: -15.4375489483609 [deg; J2000] { 19h 25m 22.8s , -15d 26' 15.2" } +/- 1.94642539453502 [arcmin] (estimated 90% radius based on SNR) +/- 0.955325865879976 [arcmin] (formal 1-sigma fit error) SNR: 11.746854162161 Angular difference between Flight and Ground position is 1.484985 arcmin Partial Coding Fraction: 0.6796875 [ including projection effects ] Duration T90: 31.5199999213219 +/- 7.31887482514508 Measured from: 4.63200002908707 to: 36.1519999504089 [s; relative to TRIGTIME] T50: 16.3719999790192 +/- 4.58665973285042 Measured from: 6.81599998474121 to: 23.1879999637604 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 5.00800001621246 to: 6.00800001621246 [s; relative to TRIGTIME] Total Fluence Measured from: 1.50800001621246 to: 39.1840000152588 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.399911 0.350962 0.177710 0.047599 0.043803 0.042855 0.035459 0.029779 [error] Peak 0.035260 0.023839 0.004236 0.007794 0.007388 0.007240 0.005969 0.004816 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================