====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Sat Jul 30 00:57:02 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1004168 ====================================================================== Trigger: 01004168 Segment: 000 BAT Trigger Time: 626204000.704 [s; MET] Trigger Stop: 626204001.088 [s; MET] UTC: 2020-11-04T17:32:54.779360 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 5.21659807530782 Dec: 7.82039469041078 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.43 Image Trigger?: NO Rate S/N Ratio: 44.7772263544762 [ if not an image trigger ] Image S/N Ratio: 11.43 Analysis Position: [ source = BAT ] RA: 5.21659807530782 Dec: 7.82039469041078 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 5.21483624812214 Dec: 7.83453810714096 [deg; J2000] { 00h 20m 51.6s , +07d 50' 04.3" } +/- 0.814644087139038 [arcmin] (estimated 90% radius based on SNR) +/- 0.313788239006559 [arcmin] (formal 1-sigma fit error) SNR: 40.7668429674515 Angular difference between Flight and Ground position is 0.855043 arcmin Partial Coding Fraction: 0.53125 [ including projection effects ] Duration T90: 8.6599999666214 +/- 0.161839373016547 Measured from: -8.32000005245209 to: 0.339999914169312 [s; relative to TRIGTIME] T50: 5.27199995517731 +/- 0.211357516693095 Measured from: -6.91600000858307 to: -1.64400005340576 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -8.51999998092651 to: -7.51999998092651 [s; relative to TRIGTIME] Total Fluence Measured from: -8.8639999628067 to: 0.879999995231628 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.723391 1.027291 0.814917 0.233022 0.030226 0.033323 0.029938 0.024122 [error] Peak 0.131294 0.184914 0.128900 0.031950 0.010772 0.012111 0.010315 0.007536 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================