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GCN Circular 34617

Subject
GRB 230904B is not a GRB
Date
2023-09-04T16:39:00Z (2 years ago)
From
Oliver J Roberts at USRA/NASA <oliver.roberts@nasa.gov>
Via
Web form
Subject: GRB 230904B is not a GRB

O.J. Roberts (USRA) and S. Bala (USRA), report on behalf of
the Fermi Gamma-ray Burst Monitor Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 715526984/230904562 at 13:29:39.52 UT
on 04 September 2023, previously named as GRB 230904B (GCN 34615), is in fact not due
to a GRB. This trigger is due to particle activity."
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