{
  "bibcode": "2015GCN.18404....1R",
  "body": "O.J. Roberts (UCD) and C.Meegan (UAH) report on\nbehalf of the Fermi GBM Team:\n\n\"At 09:54:57.83 UT on 06 October 2015, the Fermi\nGamma-Ray Burst Monitor triggered and located\nGRB 151006A (trigger 465818101/151006413), which\nwas also detected by Swift BAT and XRT\n(Kocevski et al. 2015, GCN 18398). The GBM on-ground\nlocation is consistent with the Swift position.\n\nThe angle from the Fermi LAT boresight at the GBM\ntrigger time using the Swift position is 30 degrees.\n\nThe GBM light curve consists of a FRED-like peak\nwith a duration (T90) of about 84 s (50-300 keV).\nThe time-averaged spectrum from T0+0 s to T0+83.7 s\nis best fit by a Band function with Epeak = 227 +/- 53 keV,\nalpha = -1.17 +/- 0.07, and beta = -1.68 +/- 0.04\n\nThe event fluence (10-1000 keV) in this time interval\nis (1.15 +/- 0.02)E-05 erg/cm^2. The 1-sec peak photon\nflux measured starting from T0+5.24 s in the 10-1000 keV\nband is 4.9 +/- 0.2 ph/s/cm^2.\n\nThe spectral analysis results presented above are preliminary;\nfinal results will be published in the GBM GRB Catalog.\"",
  "circularId": 18404,
  "createdOn": 1444147356000,
  "email": "oliver.roberts@ucd.ie",
  "subject": "GRB 151006A: Fermi GBM detection",
  "submitter": "Oliver Roberts at UCD/Fermi  <oliver.roberts@ucd.ie>",
  "eventId": "GRB 151006A"
}