{
  "bibcode": "2014GCN.15866....1Z",
  "body": "Bin-Bin Zhang (UAH) reports on behalf of the Fermi GBM Team:\n\n�At 19:46:32.24 UT on February 19 2014, the Fermi Gamma-Ray Burst Monitor\ntriggered and located an extremely bright long GRB 140219A (trigger 414531995/140219824),\nwhich was also detected by INTEGRAL (SPI-ACS), Suzaku (WAM), Mars Odyssey (HEND) and\nMESSENGER (GRNS) (Holland et al., GCN 15825). The GBM on-ground location is consistent \nwith IPN error box.\n\nThe GRB position was occulted by the Earth during the brightest period of emission and \nonly the weaker tail emission was observed by GBM. Using the available data we find that \nthe GBM light curve consists of a multiple-peak structure with a duration of about 80 s\n(50-300 keV). The time-averaged spectrum from T0-2 s to T0+78 s is well fit with\na power law  function with an exponential high energy cutoff, which is parameterized\nas Epeak = 194 +/- 61 keV,  alpha = -1.3 +/- 0.1. The event fluence (10-1000 keV)\nin this time interval is (4.9 +/- 0.6)E-06 erg/cm^2. The 1.0-sec peak photon flux\nmeasured starting from T0-0.9 s in the 10-1000 keV band is 3.2 +/- 0.2 ph/s/cm^2.\n\nThe spectral analysis results presented above are preliminary; final results will\nbe published in the GBM GRB Catalog.\"",
  "circularId": 15866,
  "createdOn": 1392923325000,
  "email": "binbin.zhang@uah.edu",
  "subject": "GRB 140219A: Fermi GBM Detection",
  "submitter": "Binbin Zhang at UAH  <binbin.zhang@uah.edu>",
  "eventId": "GRB 140219A"
}