====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.47 Process Start Time (local time): Mon May 18 14:56:25 EDT 2020 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger952164 ====================================================================== Trigger: 00952164 Segment: 000 BAT Trigger Time: 601644723.52 [s; MET] Trigger Stop: 601644731.712 [s; MET] UTC: 2020-01-25T11:31:39.198280 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 228.046615901226 Dec: -8.14842299022016 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.97 Image Trigger?: NO Rate S/N Ratio: 12.2065556157337 [ if not an image trigger ] Image S/N Ratio: 7.97 Analysis Position: [ source = BAT ] RA: 228.046615901226 Dec: -8.14842299022016 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 228.067911024607 Dec: -8.1430974325944 [deg; J2000] { 15h 12m 16.3s , -08d 08' 35.2" } +/- 1.76284880357712 [arcmin] (estimated 90% radius based on SNR) +/- 0.77932839887792 [arcmin] (formal 1-sigma fit error) SNR: 13.532641364843 Angular difference between Flight and Ground position is 1.304554 arcmin Partial Coding Fraction: 0.4296875 [ including projection effects ] Duration T90: 350.335999965668 +/- 32.9667786948281 Measured from: -15.472000002861 to: 334.863999962807 [s; relative to TRIGTIME] T50: 203.567999958992 +/- 97.4935448830085 Measured from: 86.6319999694824 to: 290.199999928474 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 286.667999982834 to: 287.667999982834 [s; relative to TRIGTIME] Total Fluence Measured from: -36.2239999771118 to: 427.736000061035 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 5.754344 6.107282 3.486750 0.325476 0.173227 0.169513 0.160615 0.177839 [error] Peak 0.134782 0.179606 0.141984 0.019489 0.008327 0.009012 0.008233 0.007304 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================