{
  "submittedHow": "email",
  "subject": "GRB 240405B: Fermi GBM Final Real-time Localization",
  "bibcode": "2024GCN.36039....1F",
  "circularId": 36039,
  "createdOn": 1712356367995,
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB\n\nAt 22:22:27 UT on 5 Apr 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240405B (trigger 734048552.443682 / 240405932).\n\nThe on-ground calculated location, using the Fermi GBM trigger data, is RA = 262.8, Dec = 44.8 (J2000 degrees, equivalent to J2000 17h 31m, 44d 47'), with a statistical uncertainty of 8.7 degrees.\n\nThe angle from the Fermi LAT boresight is 55.0 degrees.\n\nThe skymap can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240405932/quicklook/glg_skymap_all_bn240405932.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/2024/bn240405932/quicklook/glg_healpix_all_bn240405932.fit\n\nThe GBM light curve can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240405932/quicklook/glg_lc_medres34_bn240405932.gif\n\n",
  "submitter": "Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>",
  "eventId": "GRB 240405B"
}