When did The Sky at Night Season 21 Episode 11 air?
The Sky at Night Season 21 Episode 11 aired on October 24, 1977.


Your monthly journey through the fascinating world of space and astronomy with the latest thinking on what's out there in space and what you can see in the night sky.
Astronomy is still one of the few sciences in which the amateur can play a useful part. Paul Doherty , who specialises in planetary observations, is an amateur astronomer who has built his own observatory and 16-inch reflecting telescope. Patrick Moore visits him at his observatory to discuss its construction and the observational work being carried out there.
Direct answers for episode-level questions and details.
The Sky at Night Season 21 Episode 11 aired on October 24, 1977.
Runtime information for this episode is not available yet.
Comments coming soon
Discuss episodes with other viewers