====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Fri Jun 26 00:15:42 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger641698 ====================================================================== Trigger: 00641698 Segment: 000 BAT Trigger Time: 454402149.44 [s; MET] Trigger Stop: 454402149.952 [s; MET] UTC: 2015-05-27T06:48:55.804620 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 288.957781485581 Dec: 4.19407695074873 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.07 Image Trigger?: NO Rate S/N Ratio: 16.0312195418814 [ if not an image trigger ] Image S/N Ratio: 9.07 Analysis Position: [ source = BAT ] RA: 288.957781485581 Dec: 4.19407695074873 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 288.962786011235 Dec: 4.19625221640243 [deg; J2000] { 19h 15m 51.1s , +04d 11' 46.5" } +/- 0.868057129532653 [arcmin] (estimated 90% radius based on SNR) +/- 0.288853126344496 [arcmin] (formal 1-sigma fit error) SNR: 37.2311551353881 Partial Coding Fraction: 1 [ including projection effects ] Duration T90: 108.800000011921 +/- 84.1058050290632 Measured from: -106.815999984741 to: 1.98400002717972 [s; relative to TRIGTIME] T50: 13.0880000591278 +/- 1.67999995946884 Measured from: -16.3840000033379 to: -3.29599994421005 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -13.8679999709129 to: -12.8679999709129 [s; relative to TRIGTIME] Total Fluence Measured from: -111.856000006199 to: 12.1759999990463 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.698444 2.277963 1.311061 0.235896 0.088824 0.090265 0.082060 0.080231 [error] Peak 0.088507 0.148304 0.096675 0.018081 0.008185 0.008800 0.007846 0.006435 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================