====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.47 Process Start Time (local time): Mon May 18 14:33:00 EDT 2020 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger959431 ====================================================================== Trigger: 00959431 Segment: 000 BAT Trigger Time: 604895721.984 [s; MET] Trigger Stop: 604895723.008 [s; MET] UTC: 2020-03-03T02:34:57.451340 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 212.69767656104 Dec: 51.3598967093526 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 14.7 Image Trigger?: NO Rate S/N Ratio: 34.322004603461 [ if not an image trigger ] Image S/N Ratio: 14.7 Analysis Position: [ source = BAT ] RA: 212.69767656104 Dec: 51.3598967093526 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 212.69658988338 Dec: 51.3593029246216 [deg; J2000] { 14h 10m 47.2s , +51d 21' 33.5" } +/- 0.761326081255073 [arcmin] (estimated 90% radius based on SNR) +/- 0.293855203308316 [arcmin] (formal 1-sigma fit error) SNR: 44.9058667045297 Angular difference between Flight and Ground position is 0.054100 arcmin Partial Coding Fraction: 0.59375 [ including projection effects ] Duration T90: 94.2199999094009 +/- 6.39572365248616 Measured from: -30.3439999818802 to: 63.8759999275208 [s; relative to TRIGTIME] T50: 28.7559999227524 +/- 1.24452078500068 Measured from: -11.0799999237061 to: 17.6759999990463 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.340000033378601 to: 1.3400000333786 [s; relative to TRIGTIME] Total Fluence Measured from: -36.5479999780655 to: 193.259999990463 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 6.308552 8.079909 5.898790 1.447444 0.112095 0.115383 0.100965 0.083117 [error] Peak 0.158947 0.240725 0.162538 0.042613 0.011605 0.012577 0.011352 0.008267 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================