Welcome to CADSAS

NEXT EVENT: Friday 26th September Autumn Skywatch - guided outdoor observing (weather permitting) - 7.30pm in the Observatory.


We are an astronomy and science society, based in a purpose-built observatory building at Cranbrook School in Kent.

We usually have an evening talk/lecture meeting on the second Monday of each month (excluding July and August). Check the Events Page for details.

Additionally, we open our Observatory on Friday evenings, if the sky is clear and suitable for observing.

New members of all ages and experience are very welcome, so please contact us to find out more.