========================================================================== BAT GROUND-DETECTED GRB DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Mon Oct 5 18:44:23 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ====================================================================== Trigger: 00611389 Segment: 000 BAT Trigger Time: 431245054.4 UTC: 2014-09-01T06:17:21.931 [includes UTCF correction] Where From?: Ground analysis (best_duration.txt) NOTE: BAT trigger time for ground-detected burst is the T100 start time. Analysis Position: [ source = GCN ] RA: 112.184 Dec: -29.209 [deg; J2000] Refined Position: [ source = BAT pre-slew image ] RA: 112.184 Dec: -29.209 [deg; J2000] { 07h 28m 44.2s , -29d -12' -32.4" } +/- 2.49701658433 [arcmin] (estimated 90% radius based on SNR) SNR: 8.23057737894 Angular difference between the GCN position (ra=112.184, dec=-29.209 deg) and this refined position is 0.000 arcmin Partial Coding Fraction: 0.1855469 [ including projection effects ] Duration T90: 6.40000003576279 +/- 1.6 Measured from: 0 to: 6.4 [s; relative to TRIGTIME] T50: 3.20000004768372 +/- 1.6 Measured from: 1.6 to: 4.8 [s; relative to TRIGTIME]