GCN Circular 5962
Subject
GRB 061222b: Refined redshift
Date
2006-12-22T05:33:56Z (17 years ago)
From
Edo Berger at Carnegie Obs <eberger@ociw.edu>
E. Berger (Carnegie) reports:
"Using several metal absorption features (e.g., SiII, CII, SiIV, etc.) in
our first 1800 sec spectroscopic observation we determine a refined
redshift for GRB 061222b of z=3.355."