Task 3

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Across
  1. 3. distance light travels in one year
  2. 5. The mythological twin of the star Castor
  3. 8. Also known as KausAustralis
  4. 11. Constellation in the far northern sky and its name is latin for 'Dragon'
  5. 12. A comet famous for its 75-year orbit
Down
  1. 1. Dwarf planet in the Kuiper Belt
  2. 2. brightest star in the constellation Aquila
  3. 4. Brightest star in the constellation Orion
  4. 6. The unit of distance equivalent to about 9.5 trillion kilometers
  5. 7. A person who studies stars and planets
  6. 9. Largest moon of Saturn
  7. 10. Moons of this planet are sometimes called 'Literary Moons