1981 aired between 11 Jan 1981 and 13 Dec 1981, 13 episodes.
Episodes
E01
The 200-inch Telescope at Mount
11 Jan 1981
E02
The Sword of Orion
08 Feb 1981
E03
Mr Herschel's Planet
08 Mar 1981
E04
The Spring Sky
05 Apr 1981
E05
'In the Beginning.... '
03 May 1981
E06
Neptune - the Mysterious Giant
31 May 1981
E07
Bombardment from Space
26 Jun 1981
E08
The Summer Sky
27 Jul 1981
E09
The Perseids
23 Aug 1981
E10
Voyager 2: A Second Opinion of Saturn
21 Sep 1981
E11
A Tribute to Sir Bernard Lovell
18 Oct 1981
E12
The Autumn Sky
15 Nov 1981
E13
The Star of Bethlehem
13 Dec 1981