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What is a hr diagram a map of the galaxy a detailed picture of a star a diagram that shows the location of all of the stars in the sky a graph used to study stars
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What is a hr diagram

a map of the galaxy
a detailed picture of a star
a diagram that shows the location of all of the stars in the sky
a graph used to study stars

User Orca
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7.9k points

1 Answer

3 votes
A graph used to study stars, the last option.
Hope this helps.
Definition- It's a graphical tool that astronomers use to classify stars according to their luminosity, spectral type, color, temperature and evolutionary stage.
User MESepehr
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