alpha centauri b

Fetched 2026-10-26 (cache).

Synonyms: alpha centauri a, alpha centauri

Antonyms: alpha centauri a, alpha centauri

Related words from Datamuse; suggestions, not definitions.

Proper noun

1. {{lb|en|star}} The brightest star in the southern constellation of [[Centaurus]]. [[Alpha Centauri]] is actually a [[binary]] star with [[Proxima Centauri]] as a third component. Alpha Centauri B is less bright than [[Alpha Centauri A]] and is somewhat less bright than our [[sun]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.