Celestial poles

http://astrothesaurus.org/uat/213

dcterms modified equal to or less than 2020-10-26T19:39:23.217Zequal to or more than 2020-10-26T19:39:23.217Z
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http://astrothesaurus.org/uat/467 original
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definition The point of the sky, north or south, where the projection of the Earth's axis of rotation intersects the celestial sphere. They are at 90° relative to the celestial equator. Because of precession, the celestial poles describe a circle around the ecliptic's poles every 25,800 years.
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http://astrothesaurus.org/uat/1123 original
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http://astrothesaurus.org/uat/1538 original
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213 original
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contributor AAS_Frey.Katie original