y Centauri

catalogues and names
The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version)
SKY2000 - Master Star Catalog
Smithsonian Astrophysical Observatory Star Catalog
The Washington Visual Double Star Catalog, 1996.0
4th Catalog of Orbits of Visual Binaries

catalogues and names

catalogues and names y Cen, HR 5222, HD 120987, SAO 204955, CD -35 9090, WDS 13535-3540A
constellation Centaurus