TITLE:   GCN CIRCULAR
NUMBER:  21944
SUBJECT: Fermi Gamma-ray Burst Monitor trigger 528508320/170930994 is not a GRB
DATE:    17/10/01 01:07:34 GMT
FROM:    Matthew Stanbro at UAH/Fermi  <mcs0001@uah.edu>

M. Stanbro (UAH) reports on behalf of the Fermi GBM
Team:

The following Fermi Gamma-ray Burst Monitor (GBM) trigger,
tentatively classified as a GRB, was in fact likely due to particle
activity:

528508320 / 170930994 / 23:51:55.83 UT