noun a point in the sky around which the stars appear to rotate, either the north celestial pole or the south celestial pole
The celestial poles are the imaginary points in the sky where the Earth's axis of rotation intersects the celestial sphere.
Navigators use the celestial poles to determine their position and direction when navigating using celestial bodies.
In astrophysics, the celestial poles play a crucial role in studying the motion and orientation of celestial bodies.
Cartographers may use the celestial poles as reference points when creating star maps and celestial charts.
Astronomers use the term celestial pole to refer to the points in the sky around which the stars appear to rotate. There are two celestial poles - the North Celestial Pole and the South Celestial Pole.
Navigators use the celestial poles to determine their position and direction while at sea. By observing the position of certain stars around the celestial poles, navigators can calculate their latitude and make course corrections.
Astrophysicists study the motion of celestial bodies around the celestial poles to understand the dynamics of the universe. By analyzing the rotation of galaxies and other celestial objects, astrophysicists can gain insights into the structure and evolution of the cosmos.
Cartographers use the celestial poles to create accurate star maps and celestial charts. By plotting the positions of stars relative to the celestial poles, cartographers can produce detailed maps of the night sky for use in navigation and astronomy.