Fermi GBM detects GRB 260210B with preliminary localization.
Event ID: GBM_792440051
Significance: high
Generated: Sat, 14 Mar 2026 09:02:14 GMT
AI Summary
A long-duration gamma-ray burst (GRB 260210B) was detected by Fermi GBM, localized to RA = 6.0, Dec = -48.3 with a 10.3-degree uncertainty. Follow-up observations are ongoing.
Notices (1)
Fermi — GRB · Tue, 10 Feb 2026 12:44:06 GMT
GCN Circulars (1)
GCN-43688 — GRB 260210B
· Tue, 10 Feb 2026 18:24:59 GMT
The Fermi Gamma-ray Burst Monitor (GBM) has detected and localized a gamma-ray burst (GRB 260210B) at a preliminary position RA = 6.0, Dec = -48.3, with a statistical uncertainty of 10.3 degrees. The angle from the Fermi Large Area Telescope (LAT) boresight is 22.0 degrees. This event is significant as gamma-ray bursts are among the most powerful explosions in the universe and provide valuable insights into the nature of the most extreme phenomena in the cosmos.