{
  "bibcode": "2013GCN.15382....1Z",
  "body": "Bin-Bin Zhang (UAH) reports on behalf of the Fermi GBM Team:\n\n\"At 21:35:28.85 UT on October 24 2013, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 131024B (trigger 404343331/131024900), which was also\ndetected by Swift (Krimm et al., GCN 15371). The GBM on-ground location\n is consistent with the Swift/XRT position (Beardmore et al., GCN 15374). The angle from\nthe Fermi LAT boresight is 83 degrees.\n\nThe GBM light curve consists of a multiple-peak structure with a duration\nof about 52 s (50-300 keV). The time-averaged spectrum from T0+0 s to T0+41 s\nis well best fit with a power law function with an exponential high-energy cutoff\nparameterized as Epeak = 1047 +/- 627 keV and an Index = -1.01 +/- 0.12. The event\nfluence (10-1000 keV) in this time interval is (6.35 +/- 0.61)E-06 erg/cm^2. The\n1.0-sec peak photon flux measured starting from T0+1 s in the 10-1000 keV band\nis 1.48 +/- 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": 15382,
  "createdOn": 1382719735000,
  "email": "binbin.zhang@uah.edu",
  "subject": "GRB 131024B: Fermi GBM observation",
  "submitter": "Binbin Zhang at UAH  <binbin.zhang@uah.edu>",
  "eventId": "GRB 131024B"
}