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johnnyappleseed johnnyappleseed
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A year ago

Cepheid


​

Refer to the figure. A Type II Cepheid with a period of 10 days has been located in a distant globular cluster. What is the star's absolute magnitude?



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?2-6



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?2-4



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?2-1



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0

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ASTRO

ASTRO


Edition: 3rd
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chevy87chevy87
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A year ago
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johnnyappleseed Author
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A year ago
Thank you, thank you, thank you!
rhockeygirl
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Correct Slight Smile TY
bbbbbbbh
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Thanks
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