Across
- 3. water bearer
- 9. meteor shower
- 10. star in Orion
- 12. king
- 15. Cygnus double star
- 16. telescope company
- 17. lion
- 18. Moon wobble
- 19. star party
- 20. dog star
Down
- 1. early NASA program
- 2. fish
- 4. measure of high speed
- 5. discoverer of Uranus
- 6. type of galaxy
- 7. dragon
- 8. M13 home
- 11. virgin
- 13. 200-inch telescope
- 14. hat-shaped galaxy