A 5-section 180° panorama of the 70 Mile Butte area of Grasslands National Park, Saskatchewan, with the Milky Way at left and right. Some green bands of airglow are also visible. I shot this with the 14mm Rokinon lens in landscape orientation, with the pan segments stitched with PTGui software. Each segment was an 80-second untracked exposure at f/2.8 and ISO 3200 with the Canon 6D.
