TITLE: GCN CIRCULAR NUMBER: 41422 SUBJECT: Fermi Gamma-ray Burst Monitor trigger 777251788/250818970 is not a GRB DATE: 25/08/19 01:41:04 GMT FROM: Jacob Smith at Fermi-GBM Team <jrs0118@uah.edu> Jacob Smith (UAH) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 777251788/250818970 at 23:16:23.51 UT on 18 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/41422. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...