====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 20 11:52:09 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger257741 ====================================================================== Trigger: 00257741 Segment: 000 BAT Trigger Time: 191471608 [s; MET] Trigger Stop: 191471672 [s; MET] UTC: 2007-01-26T02:33:26.277220 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 33.4603956656862 Dec: -73.5233322332982 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.04 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 7.04 Analysis Position: [ source = BAT ] RA: 33.4603956656862 Dec: -73.5233322332982 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 33.4935643891249 Dec: -73.5482277700538 [deg; J2000] { 02h 13m 58.5s , -73d 32' 53.6" } +/- 3.9614940219348 [arcmin] (estimated 90% radius based on SNR) +/- 2.39154788838823 [arcmin] (formal 1-sigma fit error) SNR: 4.25631819181088 Angular difference between Flight and Ground position is 1.596675 arcmin Partial Coding Fraction: 0.9921875 [ including projection effects ] Duration T90: 64 +/- Measured from: 0 to: 64 [s; relative to TRIGTIME] T50: 64 +/- Measured from: 0 to: 64 [s; relative to TRIGTIME] WARNING: battblocks failed. Used TDRSS fore/background intervals Fluence Peak Flux (peak 64 second) Measured from: 0 to: 64 [s; relative to TRIGTIME] Total Fluence Measured from: 0 to: 64 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.096232 0.200424 0.027444 0.005675 0.035651 0.036797 0.032672 0.029296 [error] Peak 0.096232 0.200424 0.027444 0.005675 0.035651 0.036797 0.032672 0.029296 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================