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AMERICAN ASTRONOMER

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helping to establish the importance of dark matter in the universe,

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Vera Rubin was born to parents of jewish immigrants from Eastern Europe. Vera has a older sister named Ruth. 

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Vera Rubin was born to parents of jewish immigrants from Eastern Europe. Vera has a older sister named Ruth. 

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She was very kind and people loved having conversations with her

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She was very kind and people loved having conversations with her

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She completed her study in 1951 during which she made one of the first observations of deviations from the   motions of galaxies.

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She completed her study in 1951 during which she made one of the first observations of deviations from the   motions of galaxies.

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she became the first woman allowed to use the instruments at the Palomar Observatory.

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she became the first woman allowed to use the instruments at the Palomar Observatory.

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1963 she had used a telescope to measure the rotation of a galaxy.

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1963 she had used a telescope to measure the rotation of a galaxy.

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 best known for helping to establish the importance of dark matter in the universe, much of it  was a combined effort with physicist Kent Ford.

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 best known for helping to establish the importance of dark matter in the universe, much of it  was a combined effort with physicist Kent Ford.