{
  "createdOn": 1705162188726,
  "body": "P. Veres (UAH), R. Hamburg (CNRS/IN2P3), A. Myers (NPP/GSFC) and C. Meegan (UAH) report on behalf of\nthe Fermi Gamma-ray Burst Monitor Team:\n\n\"At 17:37:25.12 UT on 12 January 2024, the Fermi Gamma-ray Burst Monitor (GBM)\ntriggered and located GRB 240112C (trigger 726773850/240112734). GRB 240112C \nwas also localized by Swift BAT and XRT (Eyles-Ferris et al., GCN #35522).\nThe Fermi GBM on-ground Localization is consistent with the Swift position.\n\n\nThe angle from the Fermi LAT boresight is 43 degrees.\n\nThe GBM light curve consists of two pulses with a duration (T90)\nof about 5.3 s (50-300 keV). The time-averaged spectrum\nfrom T0-0.6 to T0+6.3 s is best fit by\na Band function with with Epeak= 71 +/- 6 keV, alpha = -1.26 +/- 0.08 \nand beta = -2.34 +/- 0.10.\n\n\nThe event fluence (10-1000 keV) in this time interval is\n(4.8 +/- 0.1)E-06 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0-0.064 s in the 10-1000 keV band is 20.2 +/- 0.4 ph/s/cm^2.\n\n\nThe spectral analysis results presented above are preliminary;\nfinal results will be published in the GBM GRB Catalog:\nhttps://heasarc.gsfc.nasa.gov/W3Browse/fermi/fermigbrst.html\n\nFor Fermi GBM data and info, please visit the official Fermi GBM Support Page:\nhttps://fermi.gsfc.nasa.gov/ssc/data/access/gbm/\"\n",
  "subject": "GRB 240112C: Fermi GBM Detection",
  "submittedHow": "web",
  "bibcode": "2024GCN.35533....1V",
  "submitter": "Peter Veres at University of Alabama in Huntsville <veresp@gmail.com>",
  "circularId": 35533,
  "eventId": "GRB 240112C"
}