Arcturus (star)/Definition

From Citizendium
< Arcturus (star)
Revision as of 09:17, 28 October 2011 by imported>John Stephenson (red giant star (''α Boötis'') about 37 light years away, in the constellation of Boötes; brightest star in the northern sky.)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A definition or brief description of Arcturus (star).

red giant star (α Boötis) about 37 light years away, in the constellation of Boötes; brightest star in the northern sky.