Amazing Sky by Alan Dyer

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Milky Way Over Milk River (B&W Naked Eye View).jpg

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The summer Milky Way over the Milk River Valley and sandstone formations of Writing-on-Stone Provincial park, in southern Alberta. On the horizon are the volcanic Sweetgrass Hills in Montana. The red tint at top is from an aurora active that night and the ground is partly illuminated by green auroral light from the north. The Summer Triangle stars are at top left. Sagittarius is on the horizon sinking into the low clouds at botton right which are illuminated by lights from Sweetgrass, Montana. Clouds and smoke from forest fires to the west cut down the transparency and clarity of the sky this night, especially toward the horizon.

This is a stack of 4 x 3-minute tracked exposures for the sky, and 4 x 5-minute untracked exposures for the ground, all with the 15mm Canon full-frame fish-eye and Canon 6D at ISO 1000, on the iOptron Sky-Tracker unit. This version of the image has been processed to make the view better resemble what you see with the unaided eye, in a largely monochrome and softer view than the colourful and high-contrast views commonly presented in astrophotos. Even at that there is more fine structure present in the Milky Way than the unaided eye usually sees, though binoculars beging to reveal that smaller detail. I have left some colours in some stars and in the foreground of landscape scenes.
Copyright
© 2015 Alan Dyer
Image Size
3648x4999 / 4.2MB
www.amazingsky.photoshelter.com
Contained in galleries
Simulated Naked-Eye and Eyepiece Views
The summer Milky Way over the Milk River Valley and sandstone formations of Writing-on-Stone Provincial park, in southern Alberta. On the horizon are the volcanic Sweetgrass Hills in Montana. The red tint at top is from an aurora active that night and the ground is partly illuminated by green auroral light from the north. The Summer Triangle stars are at top left. Sagittarius is on the horizon sinking into the low clouds at botton right which are illuminated by lights from Sweetgrass, Montana. Clouds and smoke from forest fires to the west cut down the transparency and clarity of the sky this night, especially toward the horizon. <br /> <br /> This is a stack of 4 x 3-minute tracked exposures for the sky, and 4 x 5-minute untracked exposures for the ground, all with the 15mm Canon full-frame fish-eye and Canon 6D at ISO 1000, on the iOptron Sky-Tracker unit. This version of the image has been processed to make the view better resemble what you see with the unaided eye, in a largely monochrome and softer view than the colourful and high-contrast views commonly presented in astrophotos. Even at that there is more fine structure present in the Milky Way than the unaided eye usually sees, though binoculars beging to reveal that smaller detail. I have left some colours in some stars and in the foreground of landscape scenes.