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© Croydon Astronomical Society 2012 Croydon, Surrey, England. Charity Registered in England and Wales No. 251560


Croydon Astronomical Society
est. 1956

Welcome to the Croydon Astronomical Society

Our society has two main activities and events -

the regular school meetings for talks and our observatory for visits

Here are details of all:

Kenley Observatory visits  - we are hosting our annual Solar Day on Saturday 29th June.

Meetings and Talks  - next meeting: Friday 5th July at the school meetings.


 • The images to the right show the most recent by our members, mostly in the south London area. See the gallery for more details of these and other images.

 • Photo Gallery updated 7th August with updates to existing galleries. Galleries can now be viewed across many browsers and devices.

 • The Latest News page has new items (updated: 29th March).

 • The Events page has new events (updated: 4th May). Observing events at Kenley, past and for the rest of the year.

 • The Observing page now has links to what can be seen in the night sky right now, choosing a telescope, online calculators etc.


We also have an observatory, above, near Kenley aerodrome CR8 5EP. There is also a clubhouse for visiting groups, a kitchen for hot drinks and wireless broadband internet. Schedule meetings here are on some Friday nights for members only, and any Saturday night it is clear for the public as well. We notify here and just below when this is the case. Parking (observe restrictions) is nearby, off-road in Hayes Lane just a couple of hundred metres to the south at the Royal Air Force Kenley Tribute.


Our observatory at Kenley is hosting our annual Solar Day on Saturday 29th June. Apart from a few exceptions, such as when particular celestial objects can be favourably viewed - the Moon, planets, meteors etc. Our observatory is now closed for the summer for public visits until late July. Our observatory was last opened on the night of 11th May when about 20 people visited.

All Saturdays are open to the public (when open) unless otherwise stated (no need to book, just turn up). Details here.

An important note on the weather. Please see here before setting off.

The Observing page shows what is visible this night/week/month.

Details of the last regular openings are here, along with forthcoming Events.


Founded as the Croydon Group of the Junior Astronomical Society on 5th May 1956, and becoming the Croydon Astronomical Society in 1965.

The Society holds lecture evenings at the Royal Russell School, Coombe Lane, Croydon, Surrey CR9 5BX. These are held every other Friday during school term time. More information on dates and our lectures are in the Meetings page. Lectures start at 7:45 pm and finish around 10 pm. There is free parking and very good public transport links.

Jupiter - John Berman

Mars - John Berman

Saturn - John Berman

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