{
  "bibcode": "2016GCN.19327....1M",
  "body": "B. Mailyan (UAH), C. Meegan (UAH) and P. Veres (UAH)\nreport on behalf of the Fermi GBM Team:\n\n\"At 15:16:35.39  UT on 19 April 2016, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 160419A (trigger 482771799 / 160419.637), which\nwas also detected by the Swift/BAT (C. B. Markwardt et al. 2016, GCN 19326).\nThe GBM on-ground location is consistent with the Swift position.\n\nThe angle from the Fermi LAT boresight at the GBM trigger\ntime using the Swift BAT position is about 127 degrees.\n\nThe GBM light curve consists of a weak burst with a\nduration (T90) of about 24 s (50-300 keV). The time-averaged\nspectrum from T0-1.3 s to T0+2.7 s is best fit by a power\nlaw function with an exponential high-energy cutoff function,\nwith Epeak = 438 +/- 118 keV and alpha = -0.49 +/- 0.28.\n\nThe event fluence (10-1000 keV) in this time interval is\n(1.675 +/- 0.221)E-06 erg/cm^2. The 1s peak photon flux\nmeasured starting from T0-1.15 s in the 10-1000 keV band\nis 1.92 +/- 0.25 ph/s/cm^2.\n\nThe spectral analysis results presented above are preliminary;\nfinal results will be published in the GBM GRB Catalog.\"\n\n[GCN OPS NOTE(20apr16):  In the Subject line, \"150419A\" was changed to \"160419A\"]",
  "circularId": 19327,
  "createdOn": 1461101241000,
  "email": "bm0054@uah.edu",
  "subject": "GRB 160419A: Fermi GBM detection",
  "submitter": "Bagrat Mailyan at UAH  <bm0054@uah.edu>",
  "eventId": "GRB 160419A"
}