Jan 6, 2019LecturesPractical Session on Spectroscopy – 3rd January 2019New Year and a New topic for WAS – Practical Spectroscopy! And who better than Lee Sproats of David Hinds/Baader UK to guide us through...
Nov 27, 2018LecturesAstronomy and the Speed of Light - Prof Bob Lambourne – 21st November 2018To measure distance these days you need, not a ruler, but a clock! For the metre is the length of the path travelled by light in vacuum...
Oct 22, 2018LecturesPhotographing the Deep Sky – A Journey through Space and Time Chris Baker – 17th October 2018Having visited us a couple of years ago, Chris Baker did not dwell overlong on the description of his telescope five thousand feet up in...