The Sky at Night

Season 4 Episode 3: Why Stars Twinkle

Patrick Moore explains how the atmosphere interferes with the astronomer's work. He discusses with Dr. Hugh Butler of the Royal Observatory, Edinburgh, how a satellite could be an astronomical observatory.

Genre:

Documentary, News

Seasons:

70

Episodes:

847

Cast:

Quality:

HD

Duration:

30 min

First Air:

1957

Rating:

8.3