TITLE: GCN CIRCULAR NUMBER: 41434 SUBJECT: Fermi Gamma-ray Burst Monitor trigger 777342746/250820022 is not a GRB DATE: 25/08/20 01:39:55 GMT FROM: oindabimukherjee@gmail.com O. Mukherjee (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 777342746/250820022 at 00:32:21.59 UT on 20 August 2025, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is likely due to local particles." View this GCN Circular online at https://gcn.nasa.gov/circulars/41434. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...