{
  "createdOn": 1790808784704,
  "submittedHow": "web",
  "body": "The Fermi GBM team reports the detection of a likely SHORT GRB\n\nAt 18:57:03 UT on 30 Sep 2026, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 260930B (trigger 812487422.769082 / 260930790).\n\nThe on-ground calculated location, using the Fermi GBM trigger data, is RA = 104.2, Dec = 44.2 (J2000 degrees, equivalent to J2000 06h 56m, 44d 12'), with a statistical uncertainty of 6.2 degrees.\n\nThe angle from the Fermi LAT boresight is 150.0 degrees.\n\nThe skymap can be found here:https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260930790/quicklook/glg_skymap_all_bn260930790.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/bn260930790/quicklook/glg_healpix_all_bn260930790.fit\n\nThe GBM light curve can be found here:https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260930790/quicklook/glg_lc_medres34_bn260930790.gif",
  "circularId": 45789,
  "subject": "GRB 260930B: Fermi GBM Final Real-time Localization",
  "format": "text/plain",
  "submitter": "Eva MP at INAOE <eva.palafox@gmail.com>",
  "eventId": "GRB 260930B",
  "eventType": [
    "GRB",
    "Gamma-ray Transient"
  ]
}