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A Photometric and Spectroscopic Study of Non-barred Ringed Galaxies

Published online by Cambridge University Press:  01 August 2006

R. Grouchy  and
R. Buta
R. Grouchy
Affiliation:
Dept. of Physics & Astronomy, University of Alabama, Tuscaloosa, AL 35487, USA
R. Buta
Affiliation:
Dept. of Physics & Astronomy, University of Alabama, Tuscaloosa, AL 35487, USA
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Abstract

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We present preliminary analysis of an imaging survey of non-barred ringed galaxies (NBRGs). We have taken broadband, narrow band, and spectroscopic data for a sample of NBRGs selected from the Third Reference Catalogue of Bright Galaxies and the Catalogue of Southern Ringed Galaxies. These galaxies are the subject of a survey in order to (1) better understand the mode of ring formation in the absence of a strong bar and (2) delineate the general photometric and spectroscopic properties of this group as a whole.

Keywords

Galaxies: Fundamental PropertiesGalaxies: StructureGalaxies: Evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S235: Galaxy Evolution Across the Hubble Time , August 2006 , pp. 100
Copyright
Copyright © International Astronomical Union 2007

References

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