========================================================================== BAT GROUND-DETECTED GRB DATA PROCESSING REPORT (This burst occurred during telescope slew) Process Script Ver: batgrbproduct v2.46 Process Start Time: Tue Nov 11 09:41:51 EST 2014 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B ====================================================================== Trigger: 00090053 Segment: 089 BAT Trigger Time: 250668939.2 UTC: 2008-12-11T06:15:35.875 [includes UTCF correction] Where From?: Ground analysis (best_duration.txt) NOTE: BAT trigger time for ground-detected burst during slew is the T100 start time. Refined Position: [ source = BAT mosaic image ] RA: 168.233046655742 Dec: 53.8336502568664 [deg; J2000] { 11h 12m 55.9s , +53d 50' 01.1" } +/- 2.36003812751 [arcmin] (estimated 90% radius based on SNR) SNR: 8.92141499079 Angular difference between the GCN position and this refined position is 1.138 arcmin Partial Coding Fraction: Unavailable because the burst occurred during slew. Duration T90: 64.0000000298023 +/- 1.6 Measured from: 3.2 to: 67.2 [s; relative to TRIGTIME] T50: 35.2000000178814 +/- 1.6 Measured from: 17.6 to: 52.8 [s; relative to TRIGTIME]