{
  "createdOn": 1778908047277,
  "bibcode": "2026GCN.44635....1T",
  "circularId": 44635,
  "submittedHow": "web",
  "submitter": "atrigg2@lsu.edu",
  "format": "text/plain",
  "subject": "Fermi Gamma-ray Burst Monitor trigger 800592653/260516119 is not a GRB",
  "body": "A. C. Trigg (NPP ORAU, NASA MSFC) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:\n\n\"The Fermi Gamma-ray Burst Monitor (GBM) trigger 800592653/260516119 at 02:50:48.94 UT\non 16 May 2026, tentatively classified as a GRB, is in fact not due\nto a GRB. This trigger is likely due to an accidental trigger.\""
}