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GCN Circular 40738

Subject
Fermi Gamma-ray Burst Monitor trigger 771718064/250615922 is not a GRB
Date
2025-06-16T01:58:38Z (16 hours ago)
From
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 771718064/250615922 at 22:07:39.34 UT
on 15 June 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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