New CORAVEL spectroscopic-binary orbits of giant barium stars. II^*

¹ Observatoire de Genève, CH-1290 Sauverny, Switzerland
² Institut d'Astronomie et d'Astrophysique, Université Libre de Bruxelles, C.P. 226, Bd. du Triomphe, B-1050 Bruxelles, Belgium
³ Observatoire de Marseille, 2 Place Le Verrier, F-13248 Marseille, France
⁴ Observatoire de Paris-Meudon, D.A.S.G.A.L., URA 335, F-92195 Meudon Cedex, France
⁵ Lund Observatory, Box 43, S-22100 Lund, Sweden

Send offprint request to: S. Udry

Received: 15 December 1997
Accepted: 29 January 1998

Abstract

This paper complements the set of spectroscopic orbits for giant barium stars given in Udry et al. (1998) and provides data for 20 binaries (18 orbits + 2 minimum-period determinations).