New CORAVEL spectroscopic-binary orbits of giant barium stars. II
Abstract
This paper complements the set of spectroscopic orbits for giant barium stars given in \cite[Udry et al. (1998)]{udry98} and provides data for 20 binaries (18 orbits + 2 minimum-period determinations). Based on observations obtained at the Haute-Provence Observatory (France) and at the European Southern Observatory (ESO, La Silla, Chile).
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- July 1998
- DOI:
- 10.1051/aas:1998250
- Bibcode:
- 1998A&AS..131...43U
- Keywords:
-
- STARS: LATE-TYPE;
- STARS: CHEMICALLY PECULIAR;
- BINARIES: SPECTROSCOPIC