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Look up the distances and physical sizes of the following objects: Messier 8, Virgo Cluster, Messier...

Look up the distances and physical sizes of the following objects: Messier 8, Virgo Cluster, Messier 13, Messier 36, Laniakea Supercluster, Jupiter, Messier 87 and Messier 101. What kind of object is each? List them in order from smallest to largest. Also, list them in order from closest to furthest. Which objects could "contain" other objects, and why?

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Answer #1

Messier 8 - Lagoon Nebula

Virgo Cluster - cluster of galaxies

Messier 13 -  star cluster

Messier 36 - open cluster of stars

Laniakea Supercluster - galaxy supercluster home to the Milky Way

Jupiter - A plant, gas gaint

Messier 87 - supergiant elliptical galaxy

Messier 101 - The Pinwheel Galaxy

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ranking ( smallest to largest)

Jupiter < Messier 36 < messier 8 < messier 13 < Messier 87 < Messier 101 < virgo cluster < Laniakea Supercluster

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closest to furthest

Jupiter < messier 36 < messier 8 < messier 13 < messier 101 < messier 87 < Virgo Cluster < Laniakea Supercluster

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