Transcript
![Page 1: Lifecycle of Stars The birth, life, and death of stars By Nigel Sangster](https://reader036.vdocuments.us/reader036/viewer/2022062408/56649e0e5503460f94af8e6a/html5/thumbnails/1.jpg)
Lifecycle of Stars
The birth, life, and death of starsBy Nigel Sangster
![Page 2: Lifecycle of Stars The birth, life, and death of stars By Nigel Sangster](https://reader036.vdocuments.us/reader036/viewer/2022062408/56649e0e5503460f94af8e6a/html5/thumbnails/2.jpg)
Contents
• What is a Star?• Where do stars come from?• The evolution of stars• What happens to stars at the end of their
lives?
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What is a star?
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The Sun
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The Sun’s magnetic field
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Hertzsprung–Russell diagram
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Where do stars come from?
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Young star with protoplanetray disc
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Pillars of Creation
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Tarantula Nebula
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Orion Nebula
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Pleaides
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Double Cluster in Perseus
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Supergiant Structure
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Comparative sizes
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What happens to stars at the end of their lives?
•Planetary Nebula•Supernovae•Neutron Stars•Black Holes
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Planetary Nebula – Ring Nebula
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Eskimo Nebula
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Helix Nebula
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Cats Eye Nebula
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Supernova
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Supernova Remnant
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Neutron Stars
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Pulsars
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Black Hole