The summer Milky Way sets behind the peaks of Waterton Lakes National Park, signalling an end to summer.
This was the scene last Saturday night, on a perfect summer night in the Rockies. The glorious starfields of the summer Milky Way are setting behind the mountains.
The Small Sagittarius Starcloud is just above the mountain ridge while above it are the red patches of the Swan and Eagle Nebulas.
Farther up the Milky Way, stars brighten into another starcloud, the Scutum cloud, flanked by two dark lanes of dust. Above it shine the stars of Aquila, Ophiuchus, Lyra, and southern Cygnus. The two bright stars are Altair (below) and Vega (top right).
This is an alternative view of the same scene, with the camera in “landscape” orientation.
I took both from a pull-off on the Red Rock Canyon road in Waterton. Each image is a stack of four 3-minute exposures, each tracking the stars with the camera on an iOptron SkyTracker.
The Milky Way from Canada just doesn’t get any clearer or the skies any darker.
– Alan, September 3, 2013 / © 2013 Alan Dyer
The summer Milky Way shines over a log cabin in the woods of the Cypress Hills.
This was the view this morning, at 2 a.m., as the Milky Way of northern summer shone over my vacation log cabin on the Reesor Ranch in Saskatchewan. After the clouds cleared the sky was beautifully dark for a while before the early dawn twilight came on.
The view here takes in the Milky Way from the Scutum star cloud above the trees to the dark dust clouds of northern Cygnus overhead. The trio of Summer Triangle stars, Deneb, Vega and Altair, flank the Milky Way.
This is a composite of five tracked and stacked images for the sky and one image for the foreground shot with the iOptron Skytracker running at half speed to minimize the blurring from the tracking motion. The lens was the 14mm Samyang at f/2.8.
– Alan, July 12, 2013 / © 2013 Alan Dyer
Just lie back and lose yourself in the Milky Way.
That’s what one person is doing here, under the starry skies of Cypress Hills, Saskatchewan. In summertime the Milky Way is the main attraction at night. Here, it rises from the south, a region containing the centre of our Galaxy in Sagittarius, to climb up overhead through the star clouds of Scutum and Aquila, then into Cygnus in our local spiral arm, and on into Cassiopeia at the top of the frame in the north.
As in most deep sky photos, I’ve boosted the contrast and colour to make a dramatic image. To the eye the Milky Way appears in subtle shades of grey painted with the dark brushstrokes of dust lanes winding through the bright clouds of stars. But your eye does see much of this structure.
I like these types of ultra-wide images. They capture the mind’s eye impression of what the Milky Way looks like across the vault of heaven.
This is a stack of four 5-minute exposures, all tracked on a small equatorial mount, the Kenko SkyMemo, and all taken with the Canon 5D MkII at ISO 800 and Canon’s ultra-wide 15mm lens at f/4, as you can see from the photo data at left. I retained the ground from just one image, to minimize the blurring from the slowly moving camera tracking the stars. I masked out the ground in the other 3 images. They help smooth out noise in the sky.
— Alan, August 21, 2012 / © 2012 Alan Dyer
This is a binocular-sized gulp of sky in the northern summer Milky Way. Countless stars form a bright patch in the Milky Way called the Scutum Starcloud, named for the odd little constellation of Scutum the Shield that contains it.
Visible to the naked eye, this star cloud is a rich area for binoculars or a small telescope. One favourite object of stargazers lies embedded in the star cloud and can be seen here as a bright clump of stars at left of centre. That’s the Wild Duck Cluster, or Messier 11, a dense and populous cluster of stars within the already star-packed Scutum Starcloud. Look in this direction into the Milky Way and you are looking toward the next spiral arm in from ours, some 6,000 light years away.
The immensity of stars in just this small area of sky is hard to fathom. That’s why it’s called deep space!
– Alan, August 9, 2012 / © 2012 Alan Dyer