42 results for: Globular cluster
Dictionary Entries (2 more entries. View all »)
| Dictionary.com Unabridged (v 1.1) | Cite This Source |
globular cluster
–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. |
| Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006. |
Encyclopedia Articles (38 more entries. View all »)
| Columbia Electronic Encyclopedia | Cite This Source |
globular cluster: see star cluster.
The Columbia Electronic Encyclopedia Copyright © 2004, Columbia University Press.
Licensed from Columbia University Press
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