HR Diagram

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Across
  1. 1. how bright a star appears from Earth: _________ magnitude
  2. 3. a star with the brightest apparent magnitude
  3. 5. fuel for stars
  4. 7. a very hot, white, dim star
  5. 8. the North star
  6. 11. located on the x-axis of an HR diagram
  7. 13. closely related to absolute magnitude
Down
  1. 2. a way of describing a star's luminosity: _________ magnitude
  2. 4. a very bright red star
  3. 6. the majority of stars lay in this band on a HR Diagram
  4. 9. a blue supergiant star
  5. 10. the color of the coolest stars
  6. 12. the color of the hottest stars
  7. 14. a large burning ball of gas