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GRB 170524B

Measurement Value Units
Swift Trigger Time May 24, 2017, 5:40 a.m. UT Modify
Swift Trigger Number 754265 None Modify
BAT RA (J2000) 90.864 deg Modify
BAT Dec (J2000) -17.086 deg Modify
BAT 90% Error Radius 3.0 arcmin Modify
BAT T90 46.4 sec Modify
BAT Fluence (15-150 keV) 66.0 10^-7 erg/cm^2 Modify
BAT Photon Index (15-150 keV) (PL = simple power-law) 1.15 None Modify
XRT Time to First Observation 120000.0 sec Modify
UVOT Time to First Observation 120000.0 sec Modify
UVOT Other Filter Magnitudes White=19.89 None Modify
Swift Comments On-board analysis was truncated by a pre-planned slew to a scheduled target. None Modify
Swift Burst Advocate Scott Barthelmy None Modify
XRT RA (J2000) 90.8681666667 deg Modify
XRT Dec (J2000) -17.0827222222 deg Modify
XRT 90% Error Radius 2.3 arcsec Modify
XRT Initial Temporal Index -1.296 None Modify
XRT Spectral Index (Gamma) 2.54992 None Modify
XRT Column Density (NH) 4.35436 10^21 cm^-2 Modify
UVOT RA (J2000) 90.8687083333 deg Modify
UVOT Dec (J2000) -17.0829722222 deg Modify
UVOT 90% Error Radius 0.4 arcsec Modify
BAT 1-sec Peak Photon Flux (15-150 keV) 0.3 ph/cm^2/sec Modify
XRT 11 Hour Flux (0.3-10 keV) 0.31159774 10^-11 erg/cm^2/s Modify
XRT 24 Hour Flux (0.3-10 keV) 113399728.0 10^-11 erg/cm^2/s Modify
Other Observatory Detections Konus-Wind None Modify

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