Uncategorised – Page 19 – British Astronomical Association

BAA videos available for all

BAA has opened up it’s video archives for all to view

Try to observe all the Messier open clusters in one night

John Cook, the Radio Astronomy section director, writes about how to detect the effect of the sun on the Earth’s ionosphere

Message from the BAA President: With the continuing deterioration of the situation regarding Covid-19 throughout the country it is appropriate

The colours of stars have always been fascinating, from the very hot blue-white stars through yellow and onto deep red.

How to observe an exoplanet transit in support of the ARIEL Space Mission

Why not try your hand at observing an exoplanet transit in support of the ARIEL Space Mission?

There is a chance to spot a supernova in a remote galaxy over the next few nights.

It’s not often that variable stars make the mainstream news, let alone the popular press! The current fading of Betelgeuse

Is alpha Orionis about to blow?