Plot: January provides the perfect opportunity to observe stars, planets and galaxies.
Sir Patrick Moore takes us on a tour of the winter sky, looking at twinkling 'variable stars' with Dr John Mason, and at planets and galaxies with Pete Lawrence and Paul Abel

The Sky At Night - Season 2010 - Twinkle Twinkle (Episode 1)
Episode Aired On:
Monday, January 4 2010
15 years ago
Monday, January 4 2010
15 years ago
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Episode 2