Capturing the Visible Universe in a Single Image
Astronomical Society of Edinburgh, online, 15 September, 7:30pm
US astrophotographer and author Charlie Bracken and former BBC producer Max Whitby spent two years creating a single image that shows the entire celestial sphere in both RGB colour and hydrogenalpha. Find out how they did it in this free, livestreamea talk. www.youtube.com/@ AstronomicalSocietyof Edinburgh
The Changing Climate of Mars
St James the Less Church Hall, Maidenhead, 1 September, 7:30pm
University of Oxford planetary physicist Peter Read will discuss changes in the Red Planet's atmosphere, weather and climate overthe millennia. Free for Maidenhead Astronomical Society members, non-members £2. www.maidenhead-astro.net
Stellar Evolution
Kindle Centre, Belmont Road, Hereford, 1 September, 7pm
Former BAA president Roger Pickard visits Herefordshire Astronomical Society to discuss the birth, life and death…
