====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Thu Sep 11 11:42:49 EDT 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger420247 ====================================================================== Trigger: 00420247 Segment: 000 BAT Trigger Time: 293675704.896 [s; MET] Trigger Stop: 293675705.92 [s; MET] UTC: 2010-04-23T00:34:59.164220 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 136.477016071933 Dec: 21.4794761790139 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 21.49 Image Trigger?: NO Rate S/N Ratio: 116.228223766863 [ if not an image trigger ] Image S/N Ratio: 21.49 Analysis Position: [ source = BAT ] RA: 136.477016071933 Dec: 21.4794761790139 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 136.472342171038 Dec: 21.4826479030353 [deg; J2000] { 09h 05m 53.4s , +21d 28' 57.5" } +/- 0.61797808747846 [arcmin] (estimated 90% radius based on SNR) +/- 0.21655965168157 [arcmin] (formal 1-sigma fit error) SNR: 60.4962244695789 Partial Coding Fraction: 0.7421875 [ including projection effects ] Duration T90: 78.8679999709129 +/- 4.15788408231418 Measured from: 0.12799996137619 to: 78.9959999322891 [s; relative to TRIGTIME] T50: 39.2599999904633 +/- 2.26823990358931 Measured from: 4.06399995088577 to: 43.323999941349 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.155999958515167 to: 1.15599995851517 [s; relative to TRIGTIME] Total Fluence Measured from: -1.80000001192093 to: 94.8159999847412 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 2.403571 3.915729 4.264324 1.817516 0.069138 0.076871 0.077810 0.082348 [error] Peak 0.142233 0.280550 0.413995 0.189063 0.009006 0.011431 0.013359 0.012607 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================