The stars of Perseus shine amid the glow of summer solstice perpetual twilight, looking due north on June 17, 2019, from southern Alberta at latitude 51° N. This is a single exposure with the 85mm Rokinon lens and Sony a7III.
Noctilucent clouds, appearing far to the northwest this evening, June 17, 2019, as seen from southern Alberta over a prairie pond, complete with geese. This is a single exposure with the 85mm Rokinon lens and Sony a7III camera.
The galaxy trio M98 (at right near the star 6 Comae), M99, the Coma Pinwheel (at bottom), and M100 (at upper left), captured in a deep blue twilight sky on June 4, 2019. The pair of NGC 4602 and NGC 4298 are left of M99 at bottom left. Images taken later under darker skies were plagued by haze moving in. Despite the bright sky galaxies as faint as magnitude 14.5 are recorded. This is a stack of 6 x 2-minute exposures at ISO 1600 with the Canon 6D MkII and Astro-Physics Traveler 105mm apo refractor at f/5.8 with the Hotech field flattener. Shot for a book illustration.
