x2Centauri

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

catalogues and names

catalogues and names x2Cen, HR 4942, HD 113791, SAO 223909, CD -49 7644, FK5: 489, WDS 13069-4954
constellation Centaurus