TITLE:   GCN CIRCULAR
NUMBER:  40627
SUBJECT: Fermi Gamma-ray Burst Monitor trigger 770470765/250601486 is not a GRB
DATE:    25/06/04 15:35:09 GMT
FROM:    Joe Mangan at IJCLab <joseph.mangan@ijclab.in2p3.fr>

J. Mangan (IJCLab/CNRS) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 770470765/250601486 at 11:39:20.34 UT
on 01 June 2025, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to local particles."