====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 19 20:44:08 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger334877 ====================================================================== Trigger: 00334877 Segment: 000 BAT Trigger Time: 248713000 [s; MET] Trigger Stop: 248713064 [s; MET] UTC: 2008-11-18T14:56:36.734580 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 82.5899853305401 Dec: -43.3021771582674 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 15.02 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 15.02 Analysis Position: [ source = BAT ] RA: 82.5899853305401 Dec: -43.3021771582674 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 82.5739099751729 Dec: -43.3094158966532 [deg; J2000] { 05h 30m 17.7s , -43d 18' 33.9" } +/- 1.61666343453725 [arcmin] (estimated 90% radius based on SNR) +/- 0.735616264411771 [arcmin] (formal 1-sigma fit error) SNR: 15.3140604712617 Angular difference between Flight and Ground position is 0.825397 arcmin Partial Coding Fraction: 0.6171875 [ including projection effects ] Duration T90: 53.4040000140667 +/- 12.085376963383 Measured from: 20.2800000011921 to: 73.6840000152588 [s; relative to TRIGTIME] T50: 24.8880000114441 +/- 4.24902435662589 Measured from: 34.5439999997616 to: 59.4320000112057 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 46.944000005722 to: 47.944000005722 [s; relative to TRIGTIME] Total Fluence Measured from: 9.88400000333786 to: 79.83599999547 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.840526 0.809253 0.405292 0.046183 0.054402 0.056684 0.050249 0.044786 [error] Peak 0.023592 0.023637 0.018719 0.007354 0.006522 0.006816 0.006084 0.005509 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================