Geography, asked by cjrudransh, 1 year ago

how discover other galaxies?

Answers

Answered by Ajay1291

Hubble

A galaxy far, far away. In 1923, Hubble found dozens of these variable stars in Andromeda, and determined their distance. He calculated that Andromeda must be at least 10 times farther away than the farthest stars in the Milky Way. The Andromeda nebula was really the Andromedagalaxy.

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