The constellations of Orion (centre), Taurus (at upper right), and Canis Major (lower left) in the dawn sky on a frosty November morning in the twilight and moonlight, taken from the backyard in southern Alberta. Orion&rsquo;s Belt points up to Aldebaran and the Hyades, and down to Sirius. <br /> <br /> This is a stack of 6 x 15 second exposures for the ground to smooth noise, and one 15s exposure for the sky, to prevent trailing. All with the Nikon D750 at ISO 2000 and Sigma 24mm lens at f/4.
{}