GCN Circular 45206
Subject
Fermi Gamma-ray Burst Monitor trigger 806592752 / 260724564 is not a GRB
Date
2026-07-24T15:09:50Z (22 days ago)
From
Peter Veres at University of Alabama in Huntsville <veresp@gmail.com>
Via
Web form
Peter Veres (UAH) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:
"The Fermi Gamma-ray Burst Monitor (GBM) trigger 806592752 / 260724564 at 13:32:27.79 UT
on 24 July 2026, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to particle activity."