{
  "bibcode": "2026GCN.45200....1F",
  "createdOn": 1784840786267,
  "eventId": "GRB 260723A",
  "subject": "GRB 260723A: Fermi GBM Final Localization",
  "circularId": 45200,
  "submittedHow": "web",
  "submitter": "Suman Bala at USRA <sumanbala2210@gmail.com>",
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB.\n\n\"At 13:54:48.40 UT on 23 July 2026, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located  GRB 260723A (trigger 806507693/260723580).\n\nThe on-ground calculated location, using the Fermi GBM trigger data, is RA = 284.5, Dec = 7.7 (J2000 degrees, equivalent to J2000 18h 57m, +7d 42'), with a statistical uncertainty of 9.5 degrees.\n\nThe angle from the Fermi LAT boresight is 87 degrees.\n\nThe skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260723580/quicklook/glg_skymap_all_bn260723580.png\n\nThe HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260723580/quicklook/glg_healpix_all_bn260723580.fit\n\nThe GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260723580/quicklook/glg_lc_medres34_bn260723580.gif\"",
  "format": "text/plain"
}