====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sun Nov 1 01:39:05 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger656604 ====================================================================== Trigger: 00656604 Segment: 000 BAT Trigger Time: 464846984 [s; MET] Trigger Stop: 464847048 [s; MET] UTC: 2015-09-25T04:09:28.817940 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 227.519805836203 Dec: -19.6283015106395 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 12.64 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 12.64 Analysis Position: [ source = BAT ] RA: 227.519805836203 Dec: -19.6283015106395 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 227.538143173026 Dec: -19.642350325229 [deg; J2000] { 15h 10m 09.2s , -19d 38' 32.5" } +/- 1.97887450924328 [arcmin] (estimated 90% radius based on SNR) +/- 0.818669140176688 [arcmin] (formal 1-sigma fit error) SNR: 11.472649643631 Partial Coding Fraction: 0.5625 [ including projection effects ] Duration T90: 122.131999969482 +/- 26.6956809453882 Measured from: 10.3479999899864 to: 132.479999959469 [s; relative to TRIGTIME] T50: 41.8159999847412 +/- 26.2243614449715 Measured from: 23.4359999895096 to: 65.2519999742508 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 30.6840000152588 to: 31.6840000152588 [s; relative to TRIGTIME] Total Fluence Measured from: 3.50800001621246 to: 149.611999988556 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.071338 1.016705 0.467501 0.052398 0.097165 0.091601 0.075329 0.062976 [error] Peak 0.022957 0.025264 0.021554 0.007989 0.009154 0.008666 0.007114 0.006043 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================