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GCN Circular 40151

Subject
Fermi Gamma-ray Burst Monitor trigger 766511207/250416657 is not a GRB
Date
2025-04-16T16:56:40Z (8 days ago)
From
oindabimukherjee@gmail.com
Via
Web form
O. Mukherjee (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 766511207/250416657 at 15:46:42.41 UT
on 16 April 2025, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to local particles."
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