Globular cluster

What is Globular cluster?

Globular cluster definition and meaning on Dictionary terms:
noun Astronomy.
a comparatively older, spherically symmetrical, compact group of up to a million old stars, held together by mutual gravitation, that are located in the galactic halo and move in giant and highly eccentric orbits around the galactic center.

 

reference: https://www.dictionary.com/browse/globular-cluster

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