English edit

 
English Wikipedia has an article on:
Wikipedia

Alternative forms edit

Etymology edit

From α (brightest) + Centauri ("of the constellation Centaurus").

Proper noun edit

Alpha Centauri

  1. (astronomy) The brightest star in the southern constellation of Centaurus. It is actually a binary star with Proxima Centauri as a third component.

Synonyms edit

Translations edit

See also edit