Localizing plages on BO Mic. Rapid variability and rotational modulation of stellar Ca H&K core emission
Abstract
We have obtained a densely sampled time series of Ca ii H&K line profiles of the ultrafast rotating K-dwarf star
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- May 2005
- DOI:
- 10.1051/0004-6361:200500106
- Bibcode:
- 2005A&A...435L..21W
- Keywords:
-
- stars: activity;
- chromospheres;
- late-type;
- stars: imaging;
- stars: individual: BO Mic