The type of sky astronomers love to see at a star party — here we see crepuscular rays and a clear twilight over the campground of Starfest 2011 in southern Ontario, Canada. A single exposure of 1/40th sec and ISO 500 with Canon 7D camera.
Me at the scope, July 20, 2008, on a night of testing CCD cameras, for imaging and autoguiding. Using AP Mach 1 mount and A&M 105mm scope. This is a 90-second exposure at f/8 and ISO400. Moonlight and red flashlight illumination.
RAO 16-inch dome in moonlight, July 12, 2008.
