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GRB 170626A

Measurement Value Units
Swift Trigger Time June 26, 2017, 4:37 a.m. UT Modify
Swift Trigger Number 758766 None Modify
BAT RA (J2000) 165.409 deg Modify
BAT Dec (J2000) 56.479 deg Modify
BAT 90% Error Radius 1.0 arcmin Modify
BAT T90 12.94 sec Modify
BAT Fluence (15-150 keV) 82.0 10^-7 erg/cm^2 Modify
XRT Time to First Observation 58.5 sec Modify
Swift Comments The XRT position is 5.4 arcmin away from a magnitude 2 star (Merak), therefore there are no UVOT data for this burst. None Modify
Swift Burst Advocate Frank Marshall None Modify
XRT RA (J2000) 165.393583333 deg Modify
XRT Dec (J2000) 56.4768055556 deg Modify
XRT 90% Error Radius 3.5 arcsec Modify
XRT Initial Temporal Index -0.1032 None Modify
XRT Spectral Index (Gamma) 1.72548 None Modify
XRT Column Density (NH) 0.3049267 10^21 cm^-2 Modify
BAT 1-sec Peak Photon Flux (15-150 keV) 23.6 ph/cm^2/sec Modify
XRT 11 Hour Flux (0.3-10 keV) 0.37594692 10^-11 erg/cm^2/s Modify
XRT 24 Hour Flux (0.3-10 keV) 0.151689696 10^-11 erg/cm^2/s Modify
Other Observatory Detections Fermi (GBM), SAO RAS (1m), OSN (1.5m), TNG (3.6m), MASTER II, OASDG (0.5m), Insight-HXMT, TShAO (1m), Konus-Wind None Modify
XRT Early Flux (0.3-10 keV) 152.3 10^-11 erg/cm^2/s Modify
BAT Photon Index (15-150 keV) (CPL = cutoff power-law) 1.26 None Modify

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