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Stellar Populations and Local Group Membership of the Dwarf Galaxy DDO 210

Published online by Cambridge University Press:  25 May 2016

Myung Gyoon Lee
Myung Gyoon Lee*
Affiliation:
Department of Astronomy, Seoul National University, Korea

Abstract

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Deep BVI CCD photometry of dwarf galaxy DD0 210 obtained in this study shows that the resolved stellar population in this galaxy consists of a dominant old red giant population and some young stars. We have estimated the distance to this galaxy using the I-band magnitude of the tip of the red giant branch, obtaining a value of 1030±50 kpc. This result combined with the velocity of DDO 210 shows that DDO 210 is a member of the Local Group.

Type
Part 2: The Database
Information
Symposium - International Astronomical Union , Volume 192: The Stellar Content of Local Group Galaxies , 1999 , pp. 268 - 271
Copyright
Copyright © Astronomical Society of the Pacific 1999 

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