====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Wed Nov 27 19:32:40 EST 2019 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger928924 ====================================================================== Trigger: 00928924 Segment: 000 BAT Trigger Time: 592461380.16 [s; MET] Trigger Stop: 592461380.672 [s; MET] UTC: 2019-10-11T04:35:56.431400 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 44.7235634192283 Dec: -27.8448241616054 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.04 Image Trigger?: NO Rate S/N Ratio: 21.0713075057055 [ if not an image trigger ] Image S/N Ratio: 11.04 Analysis Position: [ source = BAT ] RA: 44.7235634192283 Dec: -27.8448241616054 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 44.7290276947119 Dec: -27.8537297897374 [deg; J2000] { 02h 58m 55.0s , -27d 51' 13.4" } +/- 1.45183351438982 [arcmin] (estimated 90% radius based on SNR) +/- 0.834488799137556 [arcmin] (formal 1-sigma fit error) SNR: 17.8570058408695 Angular difference between Flight and Ground position is 0.607906 arcmin Partial Coding Fraction: 0.9609375 [ including projection effects ] Duration T90: 7.35199999809265 +/- 0.937170199615569 Measured from: 0.0160000324249268 to: 7.36800003051758 [s; relative to TRIGTIME] T50: 3.15599989891052 +/- 1.87386227552934 Measured from: 0.532000064849854 to: 3.68799996376038 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.120000004768372 to: 1.12000000476837 [s; relative to TRIGTIME] Total Fluence Measured from: -0.212000012397766 to: 7.96000003814697 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.238685 0.237612 0.138054 0.016010 0.018287 0.018925 0.016310 0.013966 [error] Peak 0.073377 0.092778 0.061244 0.002417 0.007164 0.007882 0.006458 0.005202 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================