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Lifecycle of Stars

Lifecycle of Stars. The birth, life, and death of stars By Nigel Sangster. Contents. What is a Star? Where do stars come from? The evolution of stars What happens to stars at the end of their lives?. What is a star?. The Sun. The Sun’s magnetic field. Hertzsprung –Russell diagram.

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Lifecycle of Stars

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  1. Lifecycle of Stars The birth, life, and death of stars By Nigel Sangster

  2. Contents • What is a Star? • Where do stars come from? • The evolution of stars • What happens to stars at the end of their lives?

  3. What is a star?

  4. The Sun

  5. The Sun’s magnetic field

  6. Hertzsprung–Russell diagram

  7. Where do stars come from?

  8. Young star with protoplanetray disc

  9. Pillars of Creation

  10. Tarantula Nebula

  11. Orion Nebula

  12. Pleaides

  13. Double Cluster in Perseus

  14. Supergiant Structure

  15. Comparative sizes

  16. What happens to stars at the end of their lives? Planetary Nebula Supernovae Neutron Stars Black Holes

  17. Planetary Nebula – Ring Nebula

  18. Eskimo Nebula

  19. Helix Nebula

  20. Cats Eye Nebula

  21. Supernova

  22. Supernova Remnant

  23. Neutron Stars

  24. Pulsars

  25. Black Hole

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