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Classification of Stars HR diagram - PowerPoint PPT Presentation

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Classification of Stars HR diagram


Use the HR-diagram to observe the evolution of stars (when ... Arcturus. 36 -0.1 -5.5 -0.3. Betelgeuse. 520 .08. Deneb. 1600. 1.3 -6.9. 32.6 ly. View from Earth ... – PowerPoint PPT presentation

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