GRB 260322A

Summary

General information

GRB 260322A was detected by Fermi GBM at 10:45:40 UT on 22 March 2026 and is reported as a likely short GRB. The final on-ground GBM localization is RA=301.0 deg, Dec=-61.8 deg (J2000) with 7.9 deg statistical uncertainty.

Wavelength coverage

Lightcurve and spectrum

Redshift

What’s special vs typical

Circulars [all]

GCN 44094: GRB 260322A: Fermi GBM Final Localization
2026-03-23T17:56:30.512Z | rev 0