{
  "subject": "GRB 251214C: Fermi GBM Final Localization",
  "submitter": "Marianna Dafčíková at Masaryk University <500025@mail.muni.cz>",
  "createdOn": 1765717723956,
  "eventId": "GRB 251214C",
  "bibcode": "2025GCN.43096....1F",
  "circularId": 43096,
  "submittedHow": "web",
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB\n\n\"At 09:17:32.51 UT on 14 December 2025, the Fermi Gamma-ray Burst Monitor (GBM)\ntriggered and located GRB 251214C (trigger 787396657/251214387).\n\nThe on-ground calculated location, using the Fermi GBM trigger data,\nis RA = 346.3, Dec = 41.0 (J2000 degrees, equivalent to J2000 23h 05m, +41d 0'),\nwith a statistical uncertainty of 6.0 degrees.\n\nThe angle from the Fermi LAT boresight is 138 degrees.\n\nThe skymap can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251214387/quicklook/glg_skymap_all_bn251214387.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/2025/bn251214387/quicklook/glg_healpix_all_bn251214387.fit\n\nThe GBM light curve can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251214387/quicklook/glg_lc_medres34_bn251214387.gif\"",
  "format": "text/plain"
}