The Redshift of the Lensed Object in the Einstein Ring B0218+357

Abstract

We present a secure redshift of z=0.944\pm0.002 for the lensed object in the Einstein ring gravitational lens B0218+357 based on five broad emission lines, in good agreement with our preliminary value announced several years ago based solely on the detection of a single emission line.

Accepted for publication in the ApJ

Cited by in corpus (42)

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