UV and optical spectral properties in early-type galaxies |
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Authors: | Stefan J Kautsch Werner W Zeilinger |
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Institution: | 1. Institut für Astronomie der Universit?t Wien, Türkenschanzstra?e 17, A-1180, Wien, Austria
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Abstract: | We investigate UV and optical spectra of a sample of nearby early-type galaxies with evidence of nuclear line emission. The
spectral signatures of various contributors to the UV, such as the interstellar medium and various stellar populations are
analyzed and compared with the optical spectral properties. We discuss the impact of these effects on the observational properties
of galaxy evolution.
This revised version was published online in August 2006 with corrections to the Cover Date. |
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Keywords: | stellar populations active galactic nuclei UV spectral range |
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