Judge the cloud cover with
Met Office UK rainfall animation
UK satellite image (12 hours loop)
Solar Activity
Plan Observing
Flamsteed Calendar and Moon Phases
Sky & Tel. Observing Highlights
Sky & Telescope Interactive Chart
(Greenwich 9pm)
Radio & TV Programmes
The Cosmos: A Beginner’s Guide
Events
Herstmonceux Science Centre
(formerly home to the RGO)
General Astronomy & History
John Harrison, Longitude, Navigation & Timekeeping links
Isaac Newton Group of Telescopes
United States Naval Observatory
British Astronomical Association
Society for the History of Astronomy
Royal Institution of Great Britain
Cambridge Relativity & Cosmology
The Animated Virtual Planetarium
News and topical events
Herschel Space Observatory (ESA)
Mars Reconnaissance Orbiter (NASA)
Local Astronomy Societies
Federation of Astronomical Societies
Orpington Astronomical Society
Crayford Manor House Astro Soc
East Sussex Astronomical Society
West of London Astronomical Society
