{
  "bibcode": "2015GCN.18066....1V",
  "body": "P. Veres (UAH), V. Connaughton (USRA) and C. Meegan (UAH)\nreport on behalf of the Fermi GBM Team:\n\n\"At 18:45:37.714 UT on 24 July 2015, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 150724B (trigger 459456341 / 150724782)\nwhich was also detected by the Fermi/LAT (Bissaldi et al. 2008, GCN\n18065). The GBM on-ground location is consistent with the Fermi/LAT\nposition.\n\n\nThe on-ground calculated location, using the GBM trigger\ndata, is RA = 350.92, DEC = +10.160 (J2000 degrees,\nequivalent to 23h 24m, 10d 10'), with an uncertainty\nof 1.05 degrees (radius, 1-sigma containment,\nstatistical only).\n\n\nThe GBM light curve consists of two emission episodes\nwith a total duration (T90) of about 38 s (50-300 keV).\nThe time-averaged spectrum from T0-6.1 s to T0+46 s is\nadequately fit by a power law function with an exponential\nhigh-energy cutoff.  The power law index is -0.75 +/- 0.02 and\nthe cutoff energy, parameterized as Epeak, is 729 +/- 35 keV.\n\n\nThe event fluence (10-1000 keV) in this time interval is\n(3.55 +/- 0.04)E-5 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0+40 s in the 8-1000 keV band is 8.3 +/- 0.2 ph/s/cm^2.\n\n\nThe spectral analysis results presented above are preliminary;\nfinal results will be published in the GBM GRB Catalog.\"",
  "circularId": 18066,
  "createdOn": 1437841335000,
  "email": "veresp@gmail.com",
  "subject": "GRB 150724B: Fermi GBM detection",
  "submitter": "Peter Veres at ELTE,Budapest  <veresp@gmail.com>",
  "eventId": "GRB 150724B"
}