Astronomy Vocab

5. The East-West Coordinate by which the position of a celestial body is ordinarily measured.
8. The point in the sky about which all the stars seen from the Northern Hemisphere rotate.
9. A current model of the Solar System with the Sun at its center.
10. An imaginary line in the sky hat marks the path of the Sun, the Moon, and the planets in our Solar System.
11. The angular distance of a body North or South of the celestial equator.

1. The point in the sky or celestial sphere directly above an observer.
2. The imaginary circle projected into space from the Earth's equator.
3. An outdated model of the Solar System with the Earth at its center.
4. One of 88 zones in which the night sky is divided
6. The area of the sky that never dips below the Horizon.
7. An imaginary sphere of which the observer is the center and on which all celestial objects are considered to lie.