... Mpc
Based on observations made with the NASA/ESA Hubble Space Telescope. The Space Telescope Science Institute is operated by the Association of Universities for Research in Astronomy, Inc. under NASA contract NAS 5-26555.
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...
Table 2, and Figs. 1 and 2, are only available in electronic form at
http://www.edpsciences.org
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Copyright ESO 2003