Video Sources 0 Views Report Error
The Sky At Night: 21x2
Travel in Space and Time
How big is the universe – and does it have a boundary? Distances on the astronomer’s scale are very hard to appreciate. Patrick Moore and Dr Ron Maddison discuss them in this programme, and explain how to describe them in everyday terms.
21 - 1Sirius, the Dog-Star Jan. 17, 1977- 21 - 2Travel in Space and Time Feb. 17, 1977
- 21 - 3The Mapping of Mercury Mar. 16, 1977
- 21 - 4Celebrates its 20th anniversary Apr. 20, 1977
- 21 - 5The Solar Cycle May. 18, 1977
- 21 - 6Uranus - the Second Ringed Planet? Jun. 15, 1977
- 21 - 7The New Infra-red Telescope Jul. 20, 1977
- 21 - 8The Swan in the Sky Aug. 10, 1977
- 21 - 9The Voyager Missions Sep. 07, 1977
- 21 - 10Stars of the Far South Sep. 28, 1977
- 21 - 11The Amateur Astronomer Oct. 24, 1977
- 21 - 12Why Do the Planets Shine? Nov. 23, 1977
- 21 - 13Suns, Space-ships, and Bug-eyed Monsters Dec. 14, 1977