Skip to main content
Introducing Einstein Probe, Astro Flavored Markdown, and Notices Schema v4.0.0. See news and announcements

GCN Circular 32959

GRB 221120A is a short burst
2022-11-21T05:30:03Z (2 years ago)
Aaron Tohuvavohu at U Toronto <>
Confirming the "likely" classification from GCN 32955, GRB 221120A has a
measured T90 duration of ~0.8 seconds (15-195 keV) in the Swift/BAT data.
Followup is encouraged.
Looking for U.S. government information and services? Visit