{
  "eventId": "GRB 260709A",
  "submittedHow": "email",
  "circularId": 45121,
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB\n\nAt 01:07:32 UT on 9 Jul 2026, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 260709A (trigger 805252057.543312 / 260709047).\n\nThe on-ground calculated location, using the Fermi GBM trigger data, is RA = 84.1, Dec = 74.0 (J2000 degrees, equivalent to J2000 05h 36m, 74d 00'), with a statistical uncertainty of 4.0 degrees.\n\nThe angle from the Fermi LAT boresight is 106.0 degrees.\n\nThe skymap can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260709047/quicklook/glg_skymap_all_bn260709047.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/2026/bn260709047/quicklook/glg_healpix_all_bn260709047.fit\n\nThe GBM light curve can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260709047/quicklook/glg_lc_medres34_bn260709047.gif\n",
  "subject": "GRB 260709A: Fermi GBM Final Real-time Localization",
  "submitter": "Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>",
  "bibcode": "2026GCN.45121....1F",
  "createdOn": 1783559902409
}