[vsnet-grb-info 10649] Fermi Gamma-ray Burst Monitor trigger 110621949 is not a GRB

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  12076
SUBJECT: Fermi Gamma-ray Burst Monitor trigger 110621949 is not a GRB
DATE:    11/06/22 15:01:17 GMT
FROM:    Adam Goldstein at Fermi-GBM/UAH  <adam.m.goldstein at msfc.nasa.gov>

A. Goldstein (UAH) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:

“The Fermi Gamma-ray Burst Monitor (GBM) trigger 110621949 at 22:46:42 UT 
on 21 June 2011, tentatively classified as a GRB, is in fact not due 
to a GRB. This trigger is due to a local particle event."