A conjunction to remember
The Great Conjunction of 2020 – when Jupiter and Saturn were closer in the sky than at any time for nearly 400 years – has now taken place. Jupiter is now to the east of Saturn in the sky and is moving away from it daily, but you can still see the pair until the first week in January when they will start to get very low in evening twilight sky.
Watch a close encounter
Jupiter and Saturn are getting closer together as seen in the sky – and on Monday 21 December they’ll be closer than at any time in nearly 400 years.
A great year for Geminids
The Geminid meteors (shooting stars) are at their best this December, and with no Moon around to wash out the view, all you have to worry about is the clouds!
Why you should join the SPA . . . and Vicky’s latest live video!
Covid-19 and the SPA
SPA meetings and a new regular Facebook Live event, are being held online until further notice. Please check the meetings page for latest status of all events.
The night sky in January
Here is a map of the sky as it will appear from the latitude of London (51° 50′) this month, at 22h UT (GMT).
Our observing sections
Whatever your interests, we’ve a section to suit you. Get expert advice and send in your own observations.
Our weekend courses
The SPA runs an annual weekend course where members can observe and learn together.
How to start stargazing
Learning the sky might seem tricky at first. There are so many stars, and unlike visiting a new town or city, the stars keep on moving around! But don’t give up! With…
Choosing a telescope
If you’re interested in astronomy, it stands to reason that you need a telescope, and the bigger the better. But for most of us, there’s a lot of research to…
Meetings and Events
The SPA usually holds regular Saturday meetings every three months in London, though these are currently being broadcast online instead due to the coronavirus.