{
  "submittedHow": "email",
  "eventId": "GRB 231030B",
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB\n\nAt 19:58:19 UT on 30 Oct 2023, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 231030B (trigger 720388704.937126 / 231030832).\n\nThe on-ground calculated location, using the Fermi GBM trigger data, is RA = 244.0, Dec = 56.5 (J2000 degrees, equivalent to J2000 16h 15m, 56d 30'), with a statistical uncertainty of 1.1 degrees.\n\nThe angle from the Fermi LAT boresight is 47.0 degrees.\n\nThe skymap can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn231030832/quicklook/glg_skymap_all_bn231030832.png\n\nThe HEALPix FITS file, including the estimated localization systematic, can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn231030832/quicklook/glg_healpix_all_bn231030832.fit\n\nThe GBM light curve can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn231030832/quicklook/glg_lc_medres34_bn231030832.gif\n\n",
  "subject": "GRB 231030B: Fermi GBM Final Real-time Localization",
  "circularId": 34915,
  "bibcode": "2023GCN.34915....1F",
  "submitter": "Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>",
  "createdOn": 1698696527793
}