Intro to Astronmy

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Across
  1. 2. Magnitude (m)
  2. 3. (pc)
  3. 7. (L)
  4. 9. Method
Down
  1. 1. Unit (AU)
  2. 4. Magnitude (M)
  3. 5. Year (ly)
  4. 6. Universe
  5. 8. Fusion