Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to https://gcn.nasa.gov.
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 21887

Subject
Fermi GBM trigger 527149931/170915272 is not a GRB
Date
2017-09-15T14:04:39Z (7 years ago)
From
Andreas von Kienlin at MPE <azk@mpe.mpg.de>
A. von Kienlin (MPE) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:

���The Fermi Gamma-ray Burst Monitor (GBM) trigger 527149931/170915272
at 06:32:06.08 UT on 15 September 2017, tentatively classified as a GRB,
is in fact not due to a GRB. This trigger is due to local particles."
Looking for U.S. government information and services? Visit USA.gov