====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Tue Jan 14 01:07:09 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger441454 ====================================================================== Trigger: 00441454 Segment: 000 BAT Trigger Time: 315687152 [s; MET] Trigger Stop: 315687216 [s; MET] UTC: 2011-01-02T18:52:25.474700 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 245.879070553938 Dec: 7.619220658419 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.29 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 11.29 Analysis Position: [ source = BAT ] RA: 245.879070553938 Dec: 7.619220658419 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 245.878842666235 Dec: 7.61342432181446 [deg; J2000] { 16h 23m 30.9s , +07d 36' 48.3" } +/- 1.8365543189328 [arcmin] (estimated 90% radius based on SNR) +/- 0.799908740535413 [arcmin] (formal 1-sigma fit error) SNR: 12.7635100884259 Angular difference between Flight and Ground position is 0.348044 arcmin Partial Coding Fraction: 0.6640625 [ including projection effects ] Duration T90: 265.915999948978 +/- 6.70215250002666 Measured from: 5.05199998617172 to: 270.96799993515 [s; relative to TRIGTIME] T50: 81.1959999799728 +/- 2.31890315406829 Measured from: 136.931999981403 to: 218.127999961376 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 208.759999990463 to: 209.759999990463 [s; relative to TRIGTIME] Total Fluence Measured from: -58.9840000271797 to: 294.824000000954 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 7.292530 9.615733 7.434354 1.828073 0.131501 0.130169 0.114802 0.097074 [error] Peak 0.226939 0.354623 0.338109 0.114850 0.009378 0.010825 0.010784 0.008124 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================