A photometric way to the surface magnetic field of AP stars.
Abstract
It is shown that a definite relation exists between photometric parameters of peculiarity and surface magnetic fields of slowly rotating Sr Cr Eu stars. The effect of binarity is discussed and it is shown that the above relation does not hold for the coolest Ap stars.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- February 1980
- Bibcode:
- 1980A&A....82..230N
- Keywords:
-
- A Stars;
- Binary Stars;
- Stellar Magnetic Fields;
- Stellar Spectrophotometry;
- Abundance;
- Frequency Distribution;
- Silicon;
- Stellar Structure;
- Astrophysics