Astronomy Crossword Puzzle

2. If you took a picture of the sun at the same time each day from the same
4. The sun's annual sun around the celestial sphere and the plane that all planets and sun is on
5. Inner and darkest part of a shadow
12. Measured clockwise around the observer's horizon
15. Is the celestial sphere's equivalent of latitude
16. An imaginary sphere of which the observer is the center and on which all celestial objects are considered to lie
18. There are usually 12 of these used in astrology
19. Time needed for the Moon to return to the same place regardless of the background of the stars
20. The Big Dipper, the Little Dipper, and the Great Square of Pegasus are examples of this

1. Outer and lighter part of a shadow
3. Brightest star in the northern constellation of Boötes
6. Brightest star in the constellation Leo
7. The Sun moves through 13 of these every year
8. The Sun would make this figure shaped
9. Angular distance of a particular point measured eastward along the celestial Equator
10. Is Also known as the North Star
11. Time required for the Earth to rotate in reference to a fixed star
13. The sun crosses the celestial equator to enter the sky's Northern Hemisphere
14. When the Sun's apparent path is farthest north or south from Earth's Equator
17. Brightest star in the constellation Virgo