Date/Time: Wednesday January 14, 2026 starting at 7:30PM Location: University of Victoria, Bob Wright Centre, Lecture Theatre A104
You may be familiar with the 1.8m Plaskett telescope at the Dominion Astrophysical Observatory (DAO), but it is not the only noteworthy telescope on the hill. Located just across the road from the visitor’s centre, the 1.2m telescope and McKellar spectrograph has a vibrant history as well. Its namesake, Andrew McKellar, did lots of important work with spectroscopy at the DAO and designed the telescope’s coudé spectrograph. It saw first light in 1962 and has been in use for active research ever since. This talk will dive into Andrew McKellar’s research, his design of the coudé spectrograph, how spectroscopy works, and the role it has played in past and present astronomy research.