BAA Skynotes
David Arditti gives the skynotes at the BAA 2019 January 26 meeting.
The British Astronomical Association supports amateur astronomers around the UK and the rest of the world. Find out more about the BAA or join us. |
David Arditti gives the skynotes at the BAA 2019 January 26 meeting.
The British Astronomical Association supports amateur astronomers around the UK and the rest of the world. Find out more about the BAA or join us. |