TITLE:   GCN CIRCULAR
NUMBER:  18653
SUBJECT: Fermi GBM trigger 470290196/151127174 is not a GRB
DATE:    15/11/28 17:30:12 GMT
FROM:    Hoi-Fung Yu at MPE  <sptfung@mpe.mpg.de>

Hoi-Fung Yu (MPE) reports on behalf of the Fermi GBM Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 470290196/151127174
at 04:09:52.29 UT on 27 November 2015, tentatively classified as a GRB,
is in fact not due to a GRB.

This trigger is due to particle activity."