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The Study of Variable Stars
Patrick Moore describes how amateur astronomers work and reports on the variable star R Coronae, which periodically veils itself behind clouds of soot.
Last on
Sat 14 Feb 1987
16:20
麻豆官网首页入口 Two except East, South East & Yorkshire
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The study of variable stars
Duration: 05:27
Broadcasts
Sun 8 Feb 1987 23:45- Sat 14 Feb 1987 16:20麻豆官网首页入口 Two except East, South East & Yorkshire
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