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What’s more beautiful than a star? A whole cluster of them! This #HubbleFriday image shows Terzan 1, a globular cluster about 22,000 light-years away. Globular clusters are roughly spherical groups of stars bound together by gravity: https://go.nasa.gov/3EExhM3 #Hubble http://nitter.net/NASAHubble/status/1580921378504839170#m

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