Practical Astronomy

This month will be one of our seasonal planetarium sessions where we will review the constellations of the winter night sky and the deep sky objects found within them.

AAS Curator of instruments Steve Hennerley will be explaining the do's and don'ts of telescope maintenance, including topics such as cleaning of the optics and collimation. This will be an […]

In the this talk we will discuss tips and techniques for visual observing with a telescope.