Search for variability of five central stars of planetary nebulae
- Autor(en)
- Ernst Paunzen, Martin Netopil, Monika Rode-Paunzen
- Abstrakt
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(en)
- Institut für Astrophysik
- Externe Organisation(en)
- Masaryk University
- Journal
- Information Bulletin on Variable Stars
- Band
- 62
- Seiten
- 1-3
- Anzahl der Seiten
- 3
- ISSN
- 0374-0676
- DOI
- https://doi.org/10.22444/IBVS.6194
- Publikationsdatum
- 01-2017
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103003 Astronomie, 103004 Astrophysik
- ASJC Scopus Sachgebiete
- Astronomy and Astrophysics, Instrumentation
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/80695836-b142-4717-bd58-e543cab462f6