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HII Regions in Resonance-Ring Spiral Galaxies

Published online by Cambridge University Press:  12 April 2016

Deborah A. Crocker
Affiliation:
Dept. of Physics and Astronomy, Box 870324, University of Alabama, Tuscaloosa, AL 35487
Pamela D. Baugus*
Affiliation:
Dept. of Physics and Astronomy, Box 870324, University of Alabama, Tuscaloosa, AL 35487
R. Buta
Affiliation:
Dept. of Physics and Astronomy, Box 870324, University of Alabama, Tuscaloosa, AL 35487
*
1also Rhodes College, 2000 North Parkway, Memphis, TN 38112

Extract

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Resonance ring galaxies are barred (and sometimes nonbarred) spiral galaxies which display an inner, outer, or nuclear ring in the light distribution. This study is of the HII region properties in 32 probable resonance ring galaxies selected mainly from the Catalog of Southern Ringed Galaxies (CSRG; Buta 1995). The objective of the study is to illustrate the distributions of HII regions in classic examples of ringed galaxies, and to relate the observed properties to resonance theory. Here we present a brief summary of a more extensive paper on the results of this study (Crocker, Baugus, & Buta 1996).

Type
Part II. Observations of Barred Galaxies: Star Formation, IR Emission, Abundances
Copyright
Copyright © Astronomical Society of the Pacific 1996

References

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