Photo de stock - An observer gazes skyward with his Dobsonian reflector telescope at the Saskatchewan Summer Star Party on August 9, 2018, in the Cypress Hills of southwest Saskatchewan, at the Cypress Hills Interprovincial Park, a Dark Sky Preserve. The Milky Way shines to the south. Smoke in the sky obscures the horizon somewhat. . . About 350 stargazers attend the SSSP every year. . . This is a single 25-second exposure with the Loawa 15mm lens at f/2 and Sony a7III at ISO 3200.

Photo de stock: An observer gazes skyward with his Dobsonian reflector telescope at the Saskatchewan Summer Star Party on August 9, 2018.