Late O Giants and the Weak Wind Problem
Abstract
We analysed O giants through UV and optical spectroscopy using the code CMFGEN. We conclude that these stars show weak winds and are at the transition region in luminosity for such issue.
- Publication:
-
Revista Mexicana de Astronomia y Astrofisica Conference Series
- Pub Date:
- July 2017
- Bibcode:
- 2017RMxAC..49...82D
- Keywords:
-
- stars: early-type;
- stars: fundamental parameters;
- stars: winds;
- outflows;
- stars: mass-loss