Mt Kerkeslin (at left) and the Athabasca River at Athabasca Falls, at twilight with the waxing quarter Moon due south in the darkening sky. This is a 4-segment panorama with the 24mm lens and Canon 6D. Taken September 3, 2014. Stitched in Photoshop.

Astronomy author and photographer Alan Dyer presents amazing sky sights