Mars and Saturn meet in conjunction beside the Milky Way.
As it was getting dark two nights ago, I shot this view of Mars and Saturn (the “double star” at right, with Mars below Saturn) paired together now in the evening twilight. The location was Grasslands National Park, on the Park’s main loop tour road.
At the centre of the image is Scorpius and its bright star Antares, just behind the gate of the old corral.
At left are the star clouds of the Milky Way and the galactic core. Just above the horizon are the naked-eye star clusters Messier 6 and Messier 7, the most southerly of the popular Messier objects.
The sky is blue from the last of the twilight glow.
The image is a composite of two exposures, both 1 minute but one tracking the sky and one with the drive turned off to provide the sharper foreground.
– Alan, August 29, 2014 / © 2014 Alan Dyer
The Milky Way shines behind the rustic corral of the 76 Ranch in Grasslands National Park.
It’s not a gunfight at the OK Corral, but starlight at the 76 Ranch Corral. I shot this Tuesday night in the Frenchman River valley in Saskatchewan’s Grasslands National Park.
The scene captures the summer Milky Way, some green bands of airglow, and the old corral lit by starlight and some aurora beginning to brighten to the north.
Some occasional flashes of distant spotlights from down the valley also provide foreground illumination. The lights came from ferret spotters out at night checking on the nocturnal black-footed ferret.
The corral once belonged to the 76 Ranch, one of the largest in Canada in its day and owned by Sir John Lister-Kaye, one of many upper class Brits who came to Canada in the 1880s to make their fortune in the newly opened range lands — until drought and hard winters of the southern Prairies forced them to sell out and break up their once huge land holdings.
This image is a composite, but of five frames all shot at the same place in quick succession. I did not fake the sky into a foreground shot at some other time and place.
Four shots are tracked, to follow the sky for pinpoint stars. I used the new Sky-Watcher Star Adventurer tracker.
For one shot at the end of the sequence I turned the tracker’s drive off to take a single sharp image of the foreground.
Using masking in Photoshop I removed the blurry foreground from the sky images and the blurry trailed sky from the ground image.
Each was a 3-minute exposure at ISO 1600 with the 24mm lens at f/2.5.
The Milky Way and the Northern Lights arch across the sky in the Frenchman River valley of Grasslands National Park.
This 360° panorama takes in two arches of light:
• The Milky Way rising out of the northeast at left and stretching across the sky overhead at top and down into the southwest at right of centre.
• And the Northern Lights, as an arc of green and red across the northern horizon. They got brighter and higher later this night, August 26/27, as my previous post shows.
Bands of green airglow also stretch across the sky from east to west.
I shot this last night from the Frenchman River coulee, a wide valley cut at the end of the Ice Age by glacial run off, and occupied today by the meandering Frenchman River. It winds through the heart of Grasslands National Park and makes its way to the Missouri River to drain into the Gulf of Mexico, one of only a handful of rivers in Canada to do so.
The river and wide pasture land made this a choice place for a ranch. For decades this was home to the 76 Ranch, one of the largest in Canada. At right is its old wood corral, in front of the Milky Way and its “Dark Horse” structure in the dark lanes of the Milky Way. Appropriate I thought.
The only lights visible are from spotlights from researches conducting studies of the nocturnal black-footed ferret. Otherwise, the site was as dark as you’ll find it in southern Canada.
I assembled this panorama using PTGui software, from 8 segments shot with a 14mm lens in portrait orientation, all untracked 80-second exposures at ISO 4000 and f/2.8.
– Alan, August 27, 2o14 / © 2014 Alan Dyer