On the properties of the magnetic Chemically Peculiar B, A, and F-type stars
Abstract
We present a preliminary analysis of the Strömgren uvby photometry of the magnetic CP stars obtained using the Four College Automated Photometric Telescope for its 21.5 years of operation ending in Fall 2012. We summarize the photometry for all the FCAPT mCP stars that have been published to date. We do not find any significant correlation between the amplitudes of variation in the uvby filters and the periods. A small number of stars show anomalous behaviour of the v filter which will be discussed in a future study.
- Publication:
-
Solar and Stellar Magnetic Fields: Origins and Manifestations
- Pub Date:
- 2020
- DOI:
- 10.1017/S1743921319009840
- Bibcode:
- 2020IAUS..354..435Y
- Keywords:
-
- stars: magnetic chemically peculiar;
- photometry