GCN Circular 22455
Subject
Fermi GBM trigger 541402602/180227234 is not a GRB
Date
2018-02-28T20:02:54Z (7 years ago)
From
Oliver J Roberts at USRA/NASA <oliver.roberts@nasa.gov>
A. von Kienlin (MPE) reports on behalf of the Fermi GBM Team:
"The Fermi Gamma-ray Burst Monitor (GBM) trigger 541402602/180227234 at 05:36:37.72 UT
on 27 February 2018, tentatively classified as a GRB, is in fact not due to a GRB.
This trigger is due to local particle activity."