{
  "bibcode": "2014GCN.15935....1F",
  "body": "G. Fitzpatrick (UCD) and M. Stanbro (UAH)\nreport on behalf of the Fermi GBM Team:\n\nAt 03:29:44.95 UT on 06 March 2014, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 140306A (trigger 415769387/140306146).\nThe trigger resulted in an Autonomous Repoint Request (ARR) that was\naccepted and the spacecraft slewed to the GBM in-flight location.\n\nThe on-ground calculated location, using the GBM trigger\ndata, is RA = 31.3 , DEC = +45.9 (J2000 degrees,\nequivalent to 02h 05m, +45d 54.0'), with an uncertainty\nof 1.00  degrees (radius, 1-sigma containment,\nstatistical only; there is additionally a systematic\nerror which is currently estimated to be 2 to 3 degrees).\nThe initial angle from the Fermi LAT boresight was 61  degrees.\n\nThe GBM light curve consists of several peak\nwith a duration (T90) of about 68 s (50-300 keV).\nThe time-averaged spectrum from T0-1.21601 s to T0+69.6s is\nadequately fit by a power law function with an exponential\nhigh-energy cutoff.  The power law index is -1.10 +/- 0.01   and\nthe cutoff energy, parameterized as Epeak, is 1580 +/- 100   keV\n\nThe event fluence (10-1000 keV) in this time interval is\n(6.9 +/- 0.06)E-05 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0+6.5 s in the 10-1000 keV band is 11.7 +/- 0.3 ph/s/cm^2.\n\nThe spectral analysis results presented above are preliminary;\nfinal results will be published in the GBM GRB Catalog.",
  "circularId": 15935,
  "createdOn": 1394106283000,
  "email": "gerard.fitzpatrick@ucdconnect.ie",
  "subject": "GRB 140306A: Fermi GBM detection",
  "submitter": "Gerard Fitzpatrick at UCD  <gerard.fitzpatrick@ucdconnect.ie>",
  "eventId": "GRB 140306A"
}