An aurora in the northeast with the Big Dipper (at top), Arcturus (near the horizon) and Leo (at right, below the Dipper), to illustrate the relationship and postion in the eastern sky during aurora season here in Churchill, Manitoba. A single frame from a time-lapse sequence, with the Sigma 14mm Art lens at f/1.8 and Nikon D750.
Thin streamers of auroral curtains converge at the zenith near the Big Dipper. This was the night of February 15/16, 2018 from the deck of the Churchill Northern Studies Centre, Churchill, Manitoba. Taken with the Sigma 14mm f/1.8 Art lens wide open.
Swirls of auroral curtains converge at the zenith near the Big Dipper, amid some high haze adding a fuzziness to the image. This was the night of February 15/16, 2018 from the deck of the Churchill Northern Studies Centre, Churchill, Manitoba. Taken with the Sigma 14mm f/1.8 Art lens wide open.
