====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 12 03:32:02 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger555413 ====================================================================== Trigger: 00555413 Segment: 000 BAT Trigger Time: 389725744 [s; MET] Trigger Stop: 389725808 [s; MET] UTC: 2013-05-08T17:08:53.468120 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 305.312531851058 Dec: 34.9494108084652 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 10.58 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 10.58 Analysis Position: [ source = BAT ] RA: 305.312531851058 Dec: 34.9494108084652 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 305.355067905114 Dec: 34.9773647885541 [deg; J2000] { 20h 21m 25.2s , +34d 58' 38.5" } +/- 1.91253012898756 [arcmin] (estimated 90% radius based on SNR) +/- 0.857067080276658 [arcmin] (formal 1-sigma fit error) SNR: 12.0453889818615 Angular difference between Flight and Ground position is 2.680987 arcmin Partial Coding Fraction: 0.609375 [ including projection effects ] Duration T90: 42.9120000600815 +/- 10.1276240195608 Measured from: 11.3519999980927 to: 54.2640000581741 [s; relative to TRIGTIME] T50: 22.6080000400543 +/- 5.75297350205848 Measured from: 15.2400000095367 to: 37.8480000495911 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 11.0519999861717 to: 12.0519999861717 [s; relative to TRIGTIME] Total Fluence Measured from: 10.1520000100136 to: 58.727999985218 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.391673 0.466718 0.215761 0.045362 0.051705 0.053582 0.047808 0.044991 [error] Peak 0.018086 0.029338 0.026861 0.009417 0.007364 0.007743 0.007004 0.006760 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================