WR Central Stars

W.-R. Hamann, G. Gräfener and L. Koesterke

Universität Potsdam, Institut für Physik, Lehrstuhl Astrophysik
Postfach 601553, D-14415 Potsdam, Germany

Wolf-Rayet type central stars have been analyzed with adequate model atmospheres. The obtained stellar parameters and chemical abundances allow for a discussion of their evolutionary origin.

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