The Third Law of Galactic Rotation

I review the connection between dynamics and the baryonic mass distribution in rotationally-supported galaxies. The enclosed dynamical mass-to-light ratio increases with decreasing galaxy luminosity and surface brightness. The correlation with surface brightness appears to be the more fundamental, w...

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Bibliographic Details
Main Author: Stacy S. McGaugh
Format: Article
Language:English
Published: MDPI AG 2014-12-01
Series:Galaxies
Subjects:
Online Access:http://www.mdpi.com/2075-4434/2/4/601