{
  "bibcode": "2013GCN.15219....1Z",
  "body": "Bin-Bin Zhang (UAH), Suzanne Foley (UCD) and Narayana Bhat (UAH) \nreport on behalf of the Fermi GBM Team:\n\n\"At 08:34:58.00 UT on 12 September 2013, the Fermi Gamma-Ray Burst Monitor\ntriggered and located a short GRB 130912A (trigger 400667700 / 130912358),\nwhich was also detected by the Swift (D'Elia et al., GCN 15212).\nThe GBM on-ground location is consistent with the Swift position.\nThe angle from the Fermi LAT boresight is 102 deg from Swift/XRT \nposition (Beardmore et al. GCN 15217).\n\nThe GBM light curve consists of a single pulse with of multiple peaks\nwith a duration (T90) of about 0.5 s (50-300 keV).\nThe time-averaged spectrum from T0-0.064 s to T0+0.448 s is\nwell fit by a Band function with alpha = -1.0 +/- 0.1, beta = -1.9 +/- 0.2\nand Epeak= 1225 +/- 599 keV. The event fluence (10-1000 keV) in this time interval is\n(2.29 +/- 0.14)E-06 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0-0.13 s in the 10-1000 keV band is 4.5 +/- 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": 15219,
  "createdOn": 1379007788000,
  "email": "bbzhang@psu.edu",
  "subject": "GRB 130912A: Fermi GBM detection",
  "submitter": "Binbin Zhang at PSU  <bbzhang@psu.edu>",
  "eventId": "GRB 130912A"
}