GCN Circular 40751
Subject
Fermi Gamma-ray Burst Monitor trigger 771803204/250616907 is not a GRB
Date
2025-06-16T22:57:17Z (9 days ago)
From
eliza.neights@gmail.com
Via
Web form
E. Neights (GWU, NASA GSFC) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:
"The Fermi Gamma-ray Burst Monitor (GBM) trigger 771803204/250616907 at 21:46:39.32 UT
on 16 June 2025, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to local particles."