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anonkah anonkah
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3 months ago

If you wanted to measure the distance to a galaxy, what kind of objects within it could you observe?



Cepheid variable stars



Herbig-Haro objects



large globular clusters



dust lanes

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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HCho0HCho0
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3 months ago
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