Big Bang and Stellar Evolution

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Across
  1. 3. whitedwarfs have this type of explosion when they die
  2. 4. a method used to find the distance to stars
  3. 5. the distance light travels in a year
  4. 7. a body of gases that gives off light and heat
  5. 8. occurs because light waves appear LONGER because a star is moving away
  6. 9. when a spinning nebula flattens into a disc
  7. 11. a plot of surface temperatures of stars vs apparent magnitude
  8. 13. left over heat from the formation of the universe
  9. 15. how bright a star would appear from 32.6 ly
Down
  1. 1. the majority of stars fall on this band on an H-R diagram
  2. 2. the apparent shift in the wavelength of light caused by the movement of the light source
  3. 3. the process by which small atomic nuclei combine to form large atomic nuclei
  4. 6. the brightness of a star as it appears from Earth
  5. 9. when a star loses its outer gases, revealing its core
  6. 10. a tremendous explosion that blows a star apart
  7. 12. a device that separates light into different colors
  8. 14. a cloud of gas and dust
  9. 16. occurs because light waves appear LONGER because a star is moving closer
  10. 17. a large group of stars bound together by gravity