First discovered by Charles Messier in 1764, the globular cluster Messier 9 is a vast swarm of ancient stars located 25,000 light-years away, close to the center of the galaxy. Too distant to be seen with the naked eye, the cluster’s innermost stars have never been individually resolved… until now.
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Read the rest of Hubble Gets Best Look Yet At Messier 9 (197 words)
© Jason Major for Universe Today, 2012. |
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Post tags: esa, galaxy, Globular Cluster, Hubble, Messier 9, milky way, NASA, stars
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