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Models of Population Synthesis

Published online by Cambridge University Press:  07 August 2017

Cesare Chiosi ,
Gianpaolo Bertelli  and
Alessandro Bressan
Cesare Chiosi
Affiliation:
Department of Astronomy and Astronomical Observatory Vicolo dell'Osservatorio 5 35122 Padova Italy
Gianpaolo Bertelli
Affiliation:
Department of Astronomy and Astronomical Observatory Vicolo dell'Osservatorio 5 35122 Padova Italy
Alessandro Bressan
Affiliation:
Department of Astronomy and Astronomical Observatory Vicolo dell'Osservatorio 5 35122 Padova Italy

Abstract

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We present models of chemical and photometric evolution of galaxies. We show that the onset of the AGB phase at a few 108yr causes a sudden change in the infrared colours of the galaxy. However, this powerful indicator of the time of galaxy formation is wiped out by cosmological effects.

Type
III. The Stellar Populations of Non-Resolved Galaxies
Information
Symposium - International Astronomical Union , Volume 149: The Stellar populations of Galaxies , 1992 , pp. 321 - 324
Copyright
Copyright © Kluwer 

References

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