Meaning Of The Word Arcturus

Real Dictionary

What's the definition of Arcturus? Find Arcturus meanings, definitions and more at the Real Dictionary online.

Arcturus Meaning

Arcturus Definition
Arcturus Definition

What's The Definition Of Arcturus?

Arcturus in American English
a giant, orange star in the constellation Boötes, the brightest star in the N celestial sphere: magnitude, -0.04
noun: a first-magnitude star in the constellation Boötes

Arcturus in British English
noun: the brightest star in the constellation Boötes: a red giant. Visual magnitude: –0.4; spectral type: K2III; distance: 37 light years

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