Which of the following statements about the celestial sphere is not true?
A)When we look in the sky,the stars all appear to be located on the celestial sphere.
B)Earth is placed at the center of the celestial sphere.
C)The celestial sphere does not exist physically.
D)The "celestial sphere" is just another name for our universe.
E)From any location on Earth,we can see only half the celestial sphere at any one time.

Question

Quizplus · Accepted Answer

The celestial sphere is a conceptual model, not the actual universe. It's an imaginary sphere onto which the stars are projected for observational purposes, not a name for the universe itself.

Which of the Following Statements About the Celestial Sphere Is