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GCN Circular 3122

GRB 050318: Absorption redshift from Magellan
2005-03-19T20:54:57Z (19 years ago)
Edo Berger at Carnegie Obs <>
Edo Berger and John Mulchaey (Carnegie Observatories) report:

"Using IMACS on the Magellan/Baade telescope we also obtained spectra of
the afterglow of GRB 050318 (GCN 3114) on 2005, March 19 UT.  We find
several absorption features corresponding to two redshift systems at
z=1.20 and z=1.44.  We conclude that the redshift of GRB 050318 is
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