Science of Stargazing (FoS)

In the first month the course, you learned the layout and important features of the night sky as well as the basics of the celestial sphere. This month you will learn the basics of how the sky appears to move over the course of a night and a year. Armed with this information, you will know why the stars of summer are different than the stars of win...

In this lesson you learn the basic layout of the celestial sphere, the vast dome of sky which appears to surround the Earth. This knowledge will help you find and follow stars, planets, and constellations in the night sky and help you understand how the sky appears to change from month to month. You also learn an easy way to measure angles in the n...

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