1980 aired between 10 Jan 1980 and 07 Dec 1980, 13 episodes.
Episodes
E01
Mapping the Sky
10 Jan 1980
E02
Saturn: The Disappearing Rings
07 Feb 1980
E03
The Man Who Discovered a Planet
20 Mar 1980
E04
The Multiple Mirror Telescope
17 Apr 1980
E05
Journey to the Centre of the Galaxy
13 May 1980
E06
Kitt Peak Observatory: the Solar Telescope
10 Jun 1980
E07
Quasars
10 Jul 1980
E08
The Mapping of Venus
06 Aug 1980
E09
Meteor Crater
04 Sep 1980
E10
Autumn Equinox
01 Oct 1980
E11
The Scintars
28 Oct 1980
E12
Voyager I Reaches Saturn
20 Nov 1980
E13
The Quadrantids
07 Dec 1980