HR 10 : a new beta Pictoris-like star ?
Abstract
Observations of a possible Beta Pictoris-like star, HR 10, are presented. High resolution observations of HR 10 performed in Ca II and Na I seem to indicate that the CS absorptions are quite similar to those observed in the case of Beta Pic. More particularly, the variations observed in the Ca II CS lines reinforce the similarity between both stars.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- January 1990
- Bibcode:
- 1990A&A...227L..13L
- Keywords:
-
- Shell Stars;
- Stellar Envelopes;
- Absorption Spectra;
- Calcium;
- Faint Objects;
- High Resolution;
- Sodium;
- Astrophysics