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Search for variability of five central stars of planetary nebulae

Paunzen, E. and Netopil, M. and Rode-Paunzen, M. (2017) Search for variability of five central stars of planetary nebulae. Information Bulletin on Variable Stars, 62 (6194). ISSN 1587-2440

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Abstract

The central stars of planetary nebulae are interesting objects which are important to understand the very late stages of stellar evolution. They exhibit variability due to binarity, stellar winds, and pulsation. We searched for variability in five of such objects and found only upper limits. However, also this null result is important for the understanding of these stars.

Item Type: Article
Subjects: Q Science / természettudomány > QB Astronomy, Astrophysics / csillagászat, asztrofizika
Depositing User: Kotegelt Import
Date Deposited: 25 Feb 2021 07:05
Last Modified: 25 Feb 2021 07:05
URI: http://real.mtak.hu/id/eprint/121582

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