Ecliptic pole
From Wikipedia, the free encyclopedia
The ecliptic pole is the point on the celestial sphere where the sphere meets the imaginary line perpendicular to the ecliptic plane, the path the Earth travels on its orbit around the Sun.
There are two ecliptic poles:
The North Ecliptic Pole is in Draco. |
The South Ecliptic Pole is in Dorado |
Due to Precession, the celestial pole moves in a circle around the ecliptic poles once every 25,800 years.

