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Preprint 01b/02

FUSE observations of the central star of Abell 78

Klaus Werner (1), Stefan Dreizler (1), Lars Koesterke (2), Jeff W. Kruk (3)

(1) Institut für Astronomie und Astrophysik, Astronomie, Universität Tübingen, Sand 1, D-72076 Tübingen, Germany
(2) NASA/GSFC, Greenbelt MD, U.S.A.
(3) Department of Physics and Astronomy, JHU, Baltimore MD, U.S.A.

in: M. Dopita et al. (eds.): Planetary Nebulae: Their Evolution and Role in the Universe. ASP Conference Series, Vol. 2XX (2002)

Abstract. FUSE high resolution spectra of two PG1159 type central stars (K1-16 and NGC 7094) have revealed an unexpected iron deficiency of at least 1 or 2 dex (Miksa et al. 2002). Here we present early results of FUSE spectroscopy of the CSPN Abell 78. It is shown that iron is strongly deficient in this star, too.

Key words: -

Paper (56k gzip'ed Postscript including figures)

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