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GCN Circular 30928

Subject
Fermi Gamma-ray Burst Monitor trigger 211008665/655401471 is not a GRB
Date
2021-10-09T00:51:33Z (3 years ago)
From
Boyan A. Hristov at UAH <bah0046@uah.edu>
B. Hristov (UAH) reports on behalf of the Fermi-GBM Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 211008665/655401471
at 15:57:46.42 UT on 08 October 2021, tentatively classified as a GRB,
is in fact not a GRB.  The event is likely due to SGR J1935+2154."

For Fermi GBM data and info, please visit
the official Fermi GBM Support Page:
https://fermi.gsfc.nasa.gov/ssc/data/access/gbm/
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