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GCN Circular 45193

Subject
Fermi GBM trigger 806384210/260722151 is not a GRB
Date
2026-07-22T06:08:28Z (a month ago)
From
Suman Bala at USRA <sumanbala2210@gmail.com>
Via
Web form
S. Bala (USRA) reports report on behalf of the Fermi Gamma-ray Burst Monitor Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 806384210/260722151 at 03:36:45.35 UT on 22 July 2026, tentatively classified as a GRB, is in fact  not due to a GRB. This trigger is likely due to solar flare."
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