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Science of Stargazing – Star Clusters

Filed Under: Fundamentals of Stargazing

Each star cluster is as distinct as a European city, each as beautiful in really dark sky as a spray of diamond dust on black velvet. Open star clusters-- sometimes called galactic star clusters-- are congregations of a few hundred young stars that have emerged from the cocoon of an emission nebula and still hang together through mutual gravitation...

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Filed Under: Fundamentals of Stargazing Science of Stargazing (FoS)

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