Assertion: celestial sphere's pole | /r/HasProperty | point
Facets:
value: exactly
type: DEGREE
Source sentences:
text: celestial poles: points about which the celestial sphere appears to rotate; intersections of the celestial sphere with Earth’s polar axis
text: celestial poles: points about which the celestial sphere appears to rotate; intersections of the celestial sphere with Earth’s polar axis
text: The plane of the ecliptic is the imaginary plane that intersects the celestial sphere along the ecliptic, and the north and south ecliptic poles are the points where a perpendicular line through the middle of this plane intersect the sphere.
text: The plane of the ecliptic is the imaginary plane that intersects the celestial sphere along the ecliptic, and the north and south ecliptic poles are the points where a perpendicular line through the middle of this plane intersect the sphere.
text: These poles are exactly the points where the extension of the Earth’s axis intersects with the celestial sphere.