====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Dec 13 15:52:37 EST 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger664078 ====================================================================== Trigger: 00664078 Segment: 000 BAT Trigger Time: 469508805.44 [s; MET] Trigger Stop: 469508805.952 [s; MET] UTC: 2015-11-18T03:06:30.010020 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 57.1581445545425 Dec: 65.8686019549024 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.82 Image Trigger?: NO Rate S/N Ratio: 11.916375287813 [ if not an image trigger ] Image S/N Ratio: 7.82 Analysis Position: [ source = BAT ] RA: 57.1581445545425 Dec: 65.8686019549024 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 57.1709843798993 Dec: 65.8888600983408 [deg; J2000] { 03h 48m 41.0s , +65d 53' 19.9" } +/- 1.41353296197743 [arcmin] (estimated 90% radius based on SNR) +/- 0.584449960780996 [arcmin] (formal 1-sigma fit error) SNR: 18.5522081488074 Angular difference between Flight and Ground position is 1.255601 arcmin Partial Coding Fraction: 0.984375 [ including projection effects ] Duration T90: 23.5680000185966 +/- 10.6794936132401 Measured from: 0.319999992847443 to: 23.8880000114441 [s; relative to TRIGTIME] T50: 5.60000002384186 +/- 2.98450397535287 Measured from: 4.11199998855591 to: 9.71200001239777 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 6.69200003147125 to: 7.69200003147125 [s; relative to TRIGTIME] Total Fluence Measured from: 0.015999972820282 to: 30.8159999847412 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.245370 0.352183 0.209007 0.023798 0.029954 0.031131 0.026878 0.023260 [error] Peak 0.043388 0.069401 0.034997 0.005486 0.005957 0.006511 0.005582 0.004549 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================