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@NASAHubble
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✨ Your midweek cosmic escape ✨
This Hubble image shows Caldwell 87, which is a globular cluster – a spherical group of stars gravitationally bound to each other!
Caldwell 87 is 50,000 light-years away in the constellation Horologium.
Learn more: https://t.co/6iMOA0lbdD https://t.co/OXsra7E1wy
This Hubble image shows Caldwell 87, which is a globular cluster – a spherical group of stars gravitationally bound to each other!
Caldwell 87 is 50,000 light-years away in the constellation Horologium.
Learn more: https://t.co/6iMOA0lbdD https://t.co/OXsra7E1wy