bn:00003041n
Noun Named Entity
Categories: Durchmusterung objects, HR objects, Alpha Centauri, Astronomical objects discovered in 1689, Stars with proper names
EN
Alpha Centauri  Rigil Kent  Rigil  Alpha Centari  Alpha centuri
EN
Brightest star in Centaurus; second nearest star to the sun WordNet 3.0
Definitions
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Sources
EN
Brightest star in Centaurus; second nearest star to the sun WordNet 3.0 & Open English WordNet
Alpha Centauri is a gravitationally bound system of the closest stars and planets to the Solar System at 4.367 light-years from the Sun. Wikipedia
A binary star including the brightest star of Centaurus Wikipedia Disambiguation
Star system and the collective name of three stars in that system. The individual stars are named Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Wikipedia Disambiguation
The brightest star in the southern constellation of Centaurus. It is actually a binary star with Proxima Centauri as a third component. Wiktionary
Brightest star in the southern constellation of Centaurus. Wiktionary (translation)