====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Tue Sep 29 19:50:03 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger653978 ====================================================================== Trigger: 00653978 Segment: 000 BAT Trigger Time: 462752382.336 [s; MET] Trigger Stop: 462752383.36 [s; MET] UTC: 2015-08-31T22:19:27.264720 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 271.021331292747 Dec: -27.2521426009604 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.54 Image Trigger?: NO Rate S/N Ratio: 16.1864140562386 [ if not an image trigger ] Image S/N Ratio: 8.54 Analysis Position: [ source = BAT ] RA: 271.021331292747 Dec: -27.2521426009604 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 271.03017980431 Dec: -27.2427473337378 [deg; J2000] { 18h 04m 07.2s , -27d 14' 33.9" } +/- 1.97131546118086 [arcmin] (estimated 90% radius based on SNR) +/- 0.815612591481984 [arcmin] (formal 1-sigma fit error) SNR: 11.5355471047656 Partial Coding Fraction: 0.0703125 [ including projection effects ] Duration T90: 6.17600005865097 +/- 1.03296077403421 Measured from: -0.312000036239624 to: 5.86400002241135 [s; relative to TRIGTIME] T50: 3.19999998807907 +/- 0.64358994665835 Measured from: 0.407999992370605 to: 3.60799998044968 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.148000001907349 to: 0.851999998092651 [s; relative to TRIGTIME] Total Fluence Measured from: -0.584000051021576 to: 6.83999997377396 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.590347 0.865227 0.501651 0.168897 0.079573 0.085273 0.075234 0.063659 [error] Peak 0.153124 0.232506 0.203464 0.051326 0.033079 0.037622 0.033763 0.025535 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================