Articulo
Radial velocities in the open cluster Trumpler 14
Registro en:
issn:0004-640X
issn:1572-946X
Autor
Levato, Hugo
Malaroda, Stella
García, Beatriz
Morrell, Nidia Irene
Solivella, Gladys Rebeca
Grosso, Mónica
Institución
Resumen
In this paper we present radial velocity measurements of probable members of Trumpler 14, a very young open cluster associated with the Carina Nebula. We have found 4 double-line spectroscopic binaries and 2 single-line spectroscopic binaries. We have succeeded in deriving orbital elements for the SB1s. All the binaries are of potential astrophysical interest and are worth further observational efforts. Facultad de Ciencias Astronómicas y Geofísicas