2 years ago

How do astronomers use the celestial sphere to plot a stars exact position

1 answer:

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<span>The celestial sphere is a coordinate system that uses the Earth as a reference. Declination indicates how far north or south from the celestial equator an object is. Right ascension indicates how far east or west from the vernal equinox an object is.</span>

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2 years ago

Penny writes a word equation to describe photosynthesis. Which of the following is correct?

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Hope this helps! :)

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