The small constellation of Delphinus the dolphin in the northern summer sky. The field is about equal to a binocular view, as it was shot with a 135mm telephoto on the Canon 60Da. This is a stack of 4 x 80 second exposures at f/2.2 and ISO 1600, unguided on the Sky-Watcher Star Adventurer tracking mount. Two additional exposures with the Kenko Softon filter blended in to provide the fuzzy star glows. Taken from home, August 18, 2014.
The small constellation of Dephinus the dolphin just off the Milky Way. The field is similar to what a pair of large binoculars would show. I shot this from home Nov. 25, 2019. This is a stack of 6 x 2-minute unguided exposures with the 200mm Canon telephoto at f/2.8 and stock Canon 6D MkII at ISO 1600. An additional exposure taken through the Kenko Softon A filter adds the star glows. All were with the camera on the Fornax LighTrack II tracker.
The region of the summer sky containing the small constellations of Delphinus (lower left), Sagitta (centre) and Vulpecula (top and right), though that constellation is only partly framed here. The bright star at bottom is Altair in Aquila. The Dumbbell Nebula, M27, is visible as the green globe at top. The Coathanger asterism, Cr399, is at upper right in Vulpecula. This is a stack of 6 x 3-minute exposures with the 85mm Rokinon lens at f/2.8 and Canon 6D MkII at ISO 800, on the Sky-Watcher Star Adverturer tracker. An additional exposure taken through a Kenko Softon A filter adds the star glows. Taken on a very clear night from home August 1, 2019.
