Star Notes

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Across
  1. 4. the brightness a star would have if it is seen from earth
  2. 6. explosion and brightness when a super giant runs out of fuel
  3. 7. brightness as seen from earth
  4. 10. the remains of high mass stars
Down
  1. 1. the cooler, blue-white core of a star is left behind
  2. 2. in the HR diagram, the diagonal line where the most stars are
  3. 3. the earliest stage of a star
  4. 5. an object with gravity so strong not even light can escape
  5. 8. rapidly spinning neutron stars
  6. 9. a large cloud of gas and dust in an enormous volume