Across
- 1. half a round, 3-dimensional shape
- 3. the point below the observer directly opposite of the zenith
- 6. a circular diagram representing the 12 constellations
- 7. is the highest point of something
- 8. is a configuration of stars as seen from the earth
- 9. like, or relating to, twilight; dim
- 11. relating to or inhabiting a divine heaven
Down
- 2. is when the sun crosses the plane of the earth's equator
- 3. belonging to or active during the night
- 4. characteristics of, or relating to winter
- 5. is when the sun is at its greatest distance from the equator
- 10. bands of light caused by charged solar particles