TITLE:   GCN CIRCULAR
NUMBER:  38657
SUBJECT: Fermi Gamma-ray Burst Monitor trigger 756678579 / 241223854 is not a GRB
DATE:    24/12/23 22:31:28 GMT
FROM:    Jacob Smith at Fermi-GBM Team <jrs0118@uah.edu>

J. Smith (UAH) reports on behalf of the Fermi-GBM Team:

The Fermi Gamma-ray Burst Monitor (GBM) trigger 756678579 / 241223854 at
20:29:34.81 UT on 23 December 2023, tentatively classified as a GRB, is in
fact not due to a GRB. This trigger is most likely accidental.

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