{
  "createdOn": 1774490815891,
  "submittedHow": "web",
  "eventId": "GRB 260325A",
  "format": "text/plain",
  "bibcode": "2026GCN.44116....1F",
  "subject": "GRB 260325A: Fermi GBM Final Localization",
  "body": "The Fermi GBM team reports the detection of a likely LONG GRB\n\n\"At 23:39:37.55 UT on 25 March 2026, the Fermi Gamma-ray Burst Monitor (GBM)\ntriggered and located GRB 260325A (trigger 796174782/260325986).\n\nThe on-ground calculated location, using the Fermi GBM trigger data,\nis RA = 113.3, Dec = -59.7 (J2000 degrees, equivalent to J2000 7h 33m, -59d 43'),\nwith a statistical uncertainty of 3.2 degrees.\n\nThe angle from the Fermi LAT boresight is 134 degrees.\n\nThe skymap can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260325986/quicklook/glg_skymap_all_bn260325986.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/bn260325986/quicklook/glg_healpix_all_bn260325986.fit\n\nThe GBM light curve can be found here:\nhttps://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260325986/quicklook/glg_lc_medres34_bn260325986.gif\"",
  "circularId": 44116,
  "submitter": "Suman Bala at USRA <sumanbala2210@gmail.com>"
}