Colure, Equinoctial


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Related to Colure, Equinoctial: colours, Coulure, solstice
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Colure, Equinoctial

 

the great circle on the celestial sphere which passes through the celestial poles and the vernal and autumnal equinoxes.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
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