Astrophysics (index)

Bulge

(denser group of stars within a larger group)

A Bulge is a group of stars bunched together within a larger group. A Galaxy Bulge is such a group within a Galaxy, the term being generally used for a group spanning its center.


(stars,galaxies,object type)
http://en.wikipedia.org/wiki/Bulge_(astronomy)

Referenced by:
Galaxy
Galaxy Classification

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