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Size of Andromeda galaxy

Updated: 9/17/2023
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13y ago

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Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.

Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.

Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.

Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.

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13y ago
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13y ago

Mass similar to our own Milky Way; about a trillion stars; diameter estimated at 140,000 light-years.

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Q: Size of Andromeda galaxy
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