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Episode Details: The Study of Variable Stars
The Study of Variable Stars
Series: The Sky at Night
Season: Season 31
Episode Number: 2
Air Date:
Duration: N/A min
Studies of variable stars form a very important part of the work of modern amateur astronomers. In this programme, Patrick Moore describes how the amateurs work and also gives the latest news about the variable star R Coronae, which periodically veils itself behind clouds of soot.