Skip to main content
Due to the lapse in federal government funding, NASA is not updating this website. See the Operations FAQ for GCN impacts.
New! Super-Kamiokande JSON Notices and Schema v4.5.0. See news and announcements

GCN Circular 21944

Subject
Fermi Gamma-ray Burst Monitor trigger 528508320/170930994 is not a GRB
Date
2017-10-01T01:07:34Z (8 years ago)
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
Looking for U.S. government information and services? Visit USA.gov