Close menu

Programme Index

Discover 11,128,835 listings and 279,799 playable programmes from the BBC

The Sky at Night

BBC One
on BBC One London

The Solar Cycle
Sunspots are known to increase and decrease over an 11-year cycle. We have just passed through a period of minimum solar activity and the sun-spots should now be increasing, but are slow to do so. Patrick Moore and Dr Ron Maddi son discuss the possible causes of this apparent irregularity. in the solar cycle, and talk about some of the other interesting features of the sun's surface.
Producer PATRICIA WOOD
The Sky at Night 5, £4.00, from bookshops

Contributors

Unknown:
Patrick Moore
Unknown:
Dr Ron Maddi
Source: Radio Times

BBC One London

About BBC One

BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.

Appears in

Suggest an Edit

We are trying to reflect the information printed in the Radio Times magazine.

  • Press the 'Suggest an Edit' button
  • Type in any changes to the title, synopsis or contributor information using the Radio Times Style Guide for reference.
  • Click the Submit Edits button.
    Your changes will be sent for verification and if accepted, will appear in due course More