Probable periodicities of the Ap stars xi Phe and HD 30849.
Abstract
Summary. A few photometric observations made by Vogt and Fau'ndez (1979) for he and HD 30849 allow to deduce that the variations are probably periodic. The most probable periods are given. These variations are large for Ap stars, chiefly in HD 30849, and mainly in V. Key words: Ap stars - individual stars: Phe = HD 3980 and HD 30849 - periods - photometric variations
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- August 1979
- Bibcode:
- 1979A&A....77..366R
- Keywords:
-
- A Stars;
- Variable Stars;
- Astronomical Photometry;
- Periodic Variations;
- Astronomy;
- Ap Stars:Periods