====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 13 19:15:51 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger506074 ====================================================================== Trigger: 00506074 Segment: 000 BAT Trigger Time: 340996392 [s; MET] Trigger Stop: 340996456 [s; MET] UTC: 2011-10-22T17:13:04.505940 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 108.951202257144 Dec: 49.6663689387038 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.16 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 9.16 Analysis Position: [ source = BAT ] RA: 108.951202257144 Dec: 49.6663689387038 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 108.923306838468 Dec: 49.6597161970468 [deg; J2000] { 07h 15m 41.6s , +49d 39' 35.0" } +/- 2.1076893429423 [arcmin] (estimated 90% radius based on SNR) +/- 1.1283587391969 [arcmin] (formal 1-sigma fit error) SNR: 10.4842537444895 Angular difference between Flight and Ground position is 1.154567 arcmin Partial Coding Fraction: 0.8203125 [ including projection effects ] Duration T90: 83.0279999375343 +/- 12.9672758719238 Measured from: -29.444000005722 to: 53.5839999318123 [s; relative to TRIGTIME] T50: 43.9519999623299 +/- 16.1059065750694 Measured from: -20.0120000243187 to: 23.9399999380112 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 49.5360000133514 to: 50.5360000133514 [s; relative to TRIGTIME] Total Fluence Measured from: -47.8320000171661 to: 60.1800000071526 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.468762 0.604276 0.346119 0.065331 0.059516 0.061323 0.054053 0.046981 [error] Peak 0.016952 0.012083 0.013052 0.008370 0.005859 0.005836 0.005457 0.004583 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================