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Observable Properties of Passively-Evolving Galaxies at High Redshift

Published online by Cambridge University Press:  25 May 2016

Toru Yamada  and
Nobuo Arimoto
Toru Yamada
Affiliation:
Cosmic Radiation Laboratory, The Institute of Physical and Chemical Research
Nobuo Arimoto
Affiliation:
Institute of Astronomy, University of Tokyo

Extract

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There are evidenves which suggest that many of the early-type galaxies in rich cluster environment formed at fairly high redshift, z > 2. If the galaxies formed at such early epoch have experienced no intensive star-formation events, their photometric properties can be traced with less ambiguity by using the stellar evolutionary sinthesis models. Here we demonstrate what conspicuous feature can be observed for those passively-evolving galaxies at high redshift and how we can constrain the epoch and period of their formation.

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 171: New Light on Galaxy Evolution , 1996 , pp. 472
Copyright
Copyright © Kluwer 1996