Jason Shilling Kendall: Citizen Astronomer

William Paterson University
Amateur Astronomers Association of New York

Introductory Astronomy Lecture Series
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Astronomy Lesson 10_07: Dark Matter in the Milky Way and Beyond

The sizes of stars are not just their masses, but their physical diameters, or more useful, their radii.


William Paterson University Department of Physics American Astronomical Society Amateur Astronomers Association of New York Astronomical Society of the Pacific