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GRB 170906A

Measurement Value Units
Swift Trigger Time Sept. 5, 2017, 7:43 p.m. UT Modify
Swift Trigger Number 770957 None Modify
BAT RA (J2000) 203.949 deg Modify
BAT Dec (J2000) -47.088 deg Modify
BAT 90% Error Radius 1.3 arcmin Modify
BAT T90 88.1 sec Modify
BAT Fluence (15-150 keV) 320.0 10^-7 erg/cm^2 Modify
XRT Time to First Observation 67.34 sec Modify
UVOT Time to First Observation 77.0 sec Modify
UVOT Magnitude V=14.65 None Modify
UVOT Other Filter Magnitudes B=15.59|U=15.47|UVW1=17.00|UVM2>20.09|UVW2>17.0|White=15.47 None Modify
Swift Burst Advocate Mike Siegel None Modify
XRT RA (J2000) 203.95525 deg Modify
XRT Dec (J2000) -47.1008888889 deg Modify
XRT 90% Error Radius 1.5 arcsec Modify
XRT Initial Temporal Index 1.5 None Modify
XRT Spectral Index (Gamma) 2.2266 None Modify
XRT Column Density (NH) 4.67893 10^21 cm^-2 Modify
UVOT RA (J2000) 203.955 deg Modify
UVOT Dec (J2000) -47.1005833333 deg Modify
UVOT 90% Error Radius 0.42 arcsec Modify
BAT 1-sec Peak Photon Flux (15-150 keV) 10.9 ph/cm^2/sec Modify
XRT 11 Hour Flux (0.3-10 keV) 0.056118045 10^-11 erg/cm^2/s Modify
XRT 24 Hour Flux (0.3-10 keV) 0.0118037855 10^-11 erg/cm^2/s Modify
Other Observatory Detections REM (60cm), Fermi (LAT & GBM), MASTER-OAFA, Astronaut CZTI, Konus-Wind, CGBM, Insight-HXMT None Modify
XRT Early Flux (0.3-10 keV) 4120.0 10^-11 erg/cm^2/s Modify
BAT Photon Index (15-150 keV) (CPL = cutoff power-law) 1.21 None Modify

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