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Stellar population properties in the nuclei and bulges of nearby lenticular galaxies

Published online by Cambridge University Press:  24 November 2004

Olga K. Sil'chenko
Olga K. Sil'chenko
Affiliation:
Sternberg Astronomical Institute, Moscow State University, University av. 13, Moscow 119992, Russia email: olga@sai.msu.su
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Abstract

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The properties of stellar populations in the centers of nearby lenticular galaxies are investigated by means of 2D spectroscopy. All the galaxies are divided into 4 groups depending on the environment type; every subsample contains more than 10 galaxies. Clear distinctions between the mean stellar ages and abundance ratios are found both for the nuclei and for the bulges of the S0s in the different environments.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Type
POSTERS
Information
Proceedings of the International Astronomical Union , Volume 2004 , Issue IAUS222 , March 2004 , pp. 211 - 212
Copyright
© 2004 International Astronomical Union