GCN Circular 42989
Subject
Fermi Gamma-ray Burst Monitor trigger 786496343/251203967 is not a GRB
Date
2025-12-04T16:12:47Z (4 days ago)
From
Suman Bala at USRA <sumanbala2210@gmail.com>
Via
Web form
S. Bala (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:
"The Fermi Gamma-ray Burst Monitor (GBM) trigger 786496343/251203967 at 23:12:18.62 UT
on 03 December 2025, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to background fluctuation (accidental)."