bn:00017016n
Noun Concept
Categories: Celestial coordinate system, Articles with short description, Materials science, Ursa Minor (constellation)
EN
pole  celestial pole  celestial north pole  Celestial Poles  Celestial south pole
EN
One of two points of intersection of the Earth's axis and the celestial sphere WordNet 3.0
English:
crystallography
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EN
The north and south celestial poles are the two points in the sky where Earth's axis of rotation, indefinitely extended, intersects the celestial sphere. Wikipedia
The projection of the planet Earth's axis of rotation onto the celestial sphere; also applies to the axis of rotation of other planets Wikipedia Disambiguation
An imaginary point situated where a planet's axis intersects the celestial sphere. Wiktionary
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