Separation of high resolution spectra of the multiple star system UX Ari
Abstract
This paper presents a technique for separation of individual components in composite stellar spectra. The technique is based on a comparison of residual depths of the component spectral lines to residual depths of the corresponding spectral lines of a single star of the same spectral class. We apply the technique to high resolution spectra of the
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- May 2003
- DOI:
- 10.1051/0004-6361:20030024
- Bibcode:
- 2003A&A...402.1043A
- Keywords:
-
- techniques: spectroscopic;
- stars: activity;
- binaries: spectroscopic;
- stars: imaging;
- stars: individual: UX Ari