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Photometric and Spectroscopy Observations of Peculiar Nuclei of Planetary Nebulae

Published online by Cambridge University Press:  19 July 2016

G. Jasniewicz
Affiliation:
Observatoire de Strasbourg, France
A. Acker
Affiliation:
Observatoire de Strasbourg, France

Abstract

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Photometric and spectroscopic observations of some bright central stars of planetary nebulae (PN) have been conducted between 1984 and 1987 with the following tools: differential photometer P7 (70-cm swiss telescope, La Silla c/o ESO); radial velocity scanner CORAVEL (1-m swiss telescope, Observatoire de Haute-Provence = OHP); spectrograph CARELEC with CCD detector (193-cm telescope, OHP).

Type
III. Central Stars
Copyright
Copyright © Kluwer 1989 

References

Jasniewicz, G. 1987, Ph. D. Université de Strasbourg I.Google Scholar
Jasniewicz, G., Duquennoy, A., and Acker, A. 1987, Astron. Astrophys., in press.Google Scholar