Articulo
A search for dormant binaries with degenerate components in ω Centauri and NGC 6397
Astronomy & Astrophysics
Registro en:
15010003
15010003
Autor
Rozyczka, M.
Catelan, M.
Contreras, C.
Institución
Resumen
We report on the first spectroscopic search for quiescent degenerate binaries in globular clusters. Our survey is based on a sample of short-period optical variables which are likely optical counterparts of quiescent X-ray sources in omega Centauri (NGC 5 FONDAP FONDAP