Arctic Circle (disambiguation)

From Infogalactic: the planetary knowledge core
Jump to: navigation, search

Arctic Circle is one of the five major circles of latitude that mark maps of the Earth. it may also refer to;

In the astronomy of the ancient Greeks, the "Arctic Circle" was an observer-dependent circle on the celestial sphere, centred on the northern celestial pole and tangential to the horizon, within which all the northern circumpolar stars lie.

<templatestyles src="Dmbox/styles.css" />