GCN Circular 31617
Subject
Fermi Gamma-ray Burst Monitor trigger 667074291/220220767 is not a GRB
Date
2022-02-20T23:31:05Z (3 years ago)
From
Oliver J Roberts at USRA/NASA <oliver.roberts@nasa.gov>
O.J. Roberts (USRA/NASA-MSFC) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:
���The Fermi Gamma-ray Burst Monitor (GBM) trigger 667074291/220220767 at 18:24:46.76 UT on
20 February 2022, tentatively classified as a GRB, is in fact not due to a GRB.
This trigger is due to local particle activity."