====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 26 10:56:01 EST 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623158 ====================================================================== Trigger: 00623158 Segment: 000 BAT Trigger Time: 441786546.692 [s; MET] Trigger Stop: 441786546.756 [s; MET] UTC: 2015-01-01T06:28:53.699400 [includes UTCF correction] Where From?: (*SHORT BURST*) TDRSS scaled map message BAT RA: 312.631006525829 Dec: 36.727689408524 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.46 Image Trigger?: NO Rate S/N Ratio: 19.4422220952236 [ if not an image trigger ] Image S/N Ratio: 7.46 Analysis Position: [ source = BAT ] RA: 312.631006525829 Dec: 36.727689408524 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 312.589429830046 Dec: 36.6686981122609 [deg; J2000] { 20h 50m 21.5s , +36d 40' 07.3" } +/- 2.43699652265558 [arcmin] (estimated 90% radius based on SNR) +/- 1.534244329743 [arcmin] (formal 1-sigma fit error) SNR: 8.52056726461872 Angular difference between Flight and Ground position is 4.065530 arcmin Partial Coding Fraction: 0.9140625 [ including projection effects ] Duration T90: 0.059999942779541 +/- 0.0113137314268704 Measured from: 0.00400000810623169 to: 0.0639999508857727 [s; relative to TRIGTIME] T50: 0.031999945640564 +/- 0.0178885800721685 Measured from: 0.0200000405311584 to: 0.0519999861717224 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.46399998664856 to: 0.53600001335144 [s; relative to TRIGTIME] Total Fluence Measured from: 0 to: 0.0680000185966492 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.006769 0.016512 0.015015 0.001700 0.002154 0.002727 0.002806 0.002121 [error] Peak -0.005831 0.026621 0.014870 0.011075 0.006811 0.007201 0.006211 0.005533 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================