====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Tue Feb 17 21:28:04 EST 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger629547 ====================================================================== Trigger: 00629547 Segment: 000 BAT Trigger Time: 444611415.488 [s; MET] Trigger Stop: 444611417.536 [s; MET] UTC: 2015-02-02T23:10:02.353060 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 39.2357037817736 Dec: -33.1499202499856 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 10.85 Image Trigger?: NO Rate S/N Ratio: 18.6815416922694 [ if not an image trigger ] Image S/N Ratio: 10.85 Analysis Position: [ source = BAT ] RA: 39.2357037817736 Dec: -33.1499202499856 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 39.243669948438 Dec: -33.1331291710513 [deg; J2000] { 02h 36m 58.5s , -33d 07' 59.3" } +/- 1.61349123068584 [arcmin] (estimated 90% radius based on SNR) +/- 0.718884860842111 [arcmin] (formal 1-sigma fit error) SNR: 15.3570903038171 Angular difference between Flight and Ground position is 1.084047 arcmin Partial Coding Fraction: 0.6015625 [ including projection effects ] Duration T90: 25.472000002861 +/- 4.82001162478996 Measured from: -0.767999947071075 to: 24.7040000557899 [s; relative to TRIGTIME] T50: 16.1919999718666 +/- 1.38453165221894 Measured from: 1.34400004148483 to: 17.5360000133514 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 17.3240000009537 to: 18.3240000009537 [s; relative to TRIGTIME] Total Fluence Measured from: -1.59999996423721 to: 26.688000023365 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.327787 0.312433 0.300886 0.126350 0.033837 0.034922 0.031059 0.026605 [error] Peak 0.026404 0.037940 0.045804 0.016577 0.006616 0.006929 0.006324 0.005304 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================