A 360° panorama captures the arch of the Milky Way on a June night, over Two Jack Lake, near Banff, Alberta. Mount Rundle is at centre, and Cascade Mountain behind the trees at right. Mars (brightest) and Saturn shine above Mt Rundle. Lights from campers on the lakeshore are at left while light pollution from Banff and Calgary light the scattered clouds. The Milky Way stretches from Perseus at far left in the northeast to Sagittarius at centre in the south. The northern sky at far left and right is blue with lingering summer twilight that lights the northern sky all night near summer solstice. This is a stitch of 28 segments in 4 tiers of 7 segments each with the iPano motorized panning unit. Each was 20 seconds at f/2.8 with the Sigma 24mm lens and Nikon D750 at ISO 5000. The scene can be cropped off at right to frame just the lake and Milky Way.
Taken from Arizona, Masai Point, Chiracahua National Monument, in May 1995. Taken with Plaubel Makina 6x7 camera on 120-format Fujichrome Velvia 50 slide film. Shows classic normal colors of twilight from orange thru to deep blue. Scanned at 16 bits per channel but converted to 8 bits.
A 360° panorama of the upper field of the Texas Star Party at the Prde Ranch near Fort Davis, TX, May 13, 2015, taken once the sky got astronomically dark. The panorama shows the field of telescopes and observers enjoying a night of deep-sky viewing and imaging. Venus is the bright object at right of centre and Jupiter is above it. The Zodiacal Light stretches up from the horizon and continues left across the sky in the Zodiacal Band to brighten in the east (left of centre) as the Gegeneschein. I shot this with a 14mm lens, oriented vertically, with each segment 60 seconds at f/2.8 and with the Canon 5D MkII at ISO 3200. The panorama is made of 8 segements at 45° spacings. The segments were stitched with PTGui software.
