Skip to main content
Introducing Einstein Probe, Astro Flavored Markdown, and Notices Schema v4.0.0. See news and announcements

GCN Circular 26318

Fermi GBM trigger 596808579/191130507 is not a GRB
2019-11-30T14:41:02Z (5 years ago)
Andreas von Kienlin at MPE <>
A. von Kienlin (MPE) reports on behalf of the Fermi GBM Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 596808579/191130507 at 12:09:34.90 UT
on 30 November 2019, tentatively classified as a GRB, is in fact not due to a GRB.
This trigger is due to a solar flare)."
Looking for U.S. government information and services? Visit