====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Fri Aug 7 22:40:34 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649916 ====================================================================== Trigger: 00649916 Segment: 000 BAT Trigger Time: 459251888 [s; MET] Trigger Stop: 459251952 [s; MET] UTC: 2015-07-22T09:57:53.112440 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 218.271508942397 Dec: -35.1965701114099 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.92 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 8.92 Analysis Position: [ source = BAT ] RA: 218.271508942397 Dec: -35.1965701114099 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 218.272 Dec: -35.1966 [deg; J2000] { 14h 33m 05.3s , -35d -11' -47.8" } +/- 2.34165183892 [arcmin] (estimated 90% radius based on SNR) SNR: 9.02165393084 Angular difference between Flight and Ground position is 0.024144 arcmin Partial Coding Fraction: 0.9453125 [ including projection effects ] Duration T90: 67.3120000362396 +/- 11.7648860619575 Measured from: -24.0720000267029 to: 43.2400000095367 [s; relative to TRIGTIME] T50: 40.0000000596046 +/- 18.3425398190956 Measured from: -5.76800000667572 to: 34.2320000529289 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 15.1000000238419 to: 16.1000000238419 [s; relative to TRIGTIME] Total Fluence Measured from: -26.4559999704361 to: 45.6240000128746 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.396468 0.374142 0.265958 0.025434 0.050833 0.048023 0.039924 0.032779 [error] Peak 0.012884 0.023820 0.008152 0.004477 0.006027 0.005706 0.004832 0.003992 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================