Abstract: I will describe the operating principles behind mosaic telescopes and describe how the Dragonfly Telephoto Array is an implementation of these ideas. New results on stellar halos and on galaxies lacking dark matter will be shown. Finally, I will describe progress being made on turning Dragonfly into an ultra-sensitive spectral line mapper.
Roberto Abraham, University of Toronto
December 08, 2021
2:00 pm - 3:00pm