The Sky at Night

Stars that Come and Go

Not Rated
S13 • E10    Oct 7, 1969
Most stars remain unchanging over huge periods of time; but some continually vary in brightness. Only long observation can reveal their secrets, and much of this patient work is done by amateurs. Patrick Moore describes the different types of variable stars, and discusses with John S. Glashy the vital role of amateur observers

Where to Watch The Sky at Night - S13 • E10

 

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