{
  "bibcode": "2012GCN.13469....1G",
  "body": "David Gruber (MPE) reports on behalf of the Fermi GBM Team:\n\n\"At 13:42:25.61 UT on 12 July 2012, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 120712A (trigger 363793348 / 120712571).\nwhich was also detected by the Swift/BAT (Page et al. 2012, GCN 13454).\nThe GBM on-ground location is consistent with the Swift position.\n\nThe angle from the Fermi LAT boresight is 42 degrees.\n\nThis burst was also independently detected by INTEGRAL SPI-ACS.\n\nThe GBM light curve consists of two overlapping peaks\nwith a duration (T90) of about 23 s (50-300 keV).\nThe time-averaged spectrum from T0-3 s to T0+16 s is\nwell fit by a Band function with Epeak = 124 +/- 26 keV, \nalpha = -0.6 +/- 0.2, and beta = -1.80 +/- 0.02.\n\nThe event fluence (10-1000 keV) in this time interval is\n(4.43 +/- 0.05)E-06 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0+9.3 s in the 10-1000 keV band\nis 3.5 +/- 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": 13469,
  "createdOn": 1342287922000,
  "email": "dgruber@mpe.mpg.de",
  "subject": "GRB 120712A: Fermi GBM observation",
  "submitter": "David Gruber at MPE  <dgruber@mpe.mpg.de>",
  "eventId": "GRB 120712A"
}