Search for variability of five central stars of planetary nebulae
- Author(s)
- Ernst Paunzen, Martin Netopil, Monika Rode-Paunzen
- 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.
- Organisation(s)
- Department of Astrophysics
- External organisation(s)
- Masaryk University
- Journal
- Information Bulletin on Variable Stars
- Volume
- 62
- Pages
- 1-3
- No. of pages
- 3
- ISSN
- 0374-0676
- DOI
- https://doi.org/10.22444/IBVS.6194
- Publication date
- 01-2017
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103003 Astronomy, 103004 Astrophysics
- ASJC Scopus subject areas
- Astronomy and Astrophysics, Instrumentation
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/80695836-b142-4717-bd58-e543cab462f6