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_02: The Cosmic Distance Debate

The stars move in many ways. They are not fixed in the sky, but changes slowly over the centuries.


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