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Dwarf Galaxies in Nearby Groups of Galaxies

Published online by Cambridge University Press:  11 July 2011

M. Koleva ,
Ph. Prugniel ,
I. Vauglin ,
J. Vennik  and
U. Hopp
J. Vennik
Affiliation:
Tartu Observatory, Tõravere, Tartumaa, Estonia
U. Hopp
Affiliation:
Universitäts-Sternwarte, München, Germany
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Abstract

We have confirmed 19 new dwarf members in five nearby (z ≤ 0.014) groups of galaxies, measured their photometric characteristics and compared the photometric scaling relations of the late-type dwarf galaxies in the field, group and cluster environments. We found no clear evidence for the structure-environment relations but some hints for the colour-environment dependencies.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 48: CRAL-2010 A Universe of Dwarf Galaxies , 2011 , pp. 149 - 151
Copyright
© EAS, EDP Sciences, 2011

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References

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