Prince Edward County ON, 11:35pm 06/11/2020br/ Nikon D810a ISO 800 201s exp f/2.8 14mm tracked with a Star Adventurer, tripod, cable release.br/ An Asterism image of the Summer Triangle. Looking east about 60 degrees above the horizon we can see the familiar sights of Deneb in Cygnus, Vega in Lyra, and Altair in Aquila. Each of these constellations stands on its own but these bright stars also form the asterism known as the Summer Triangle. Once I polar aligned my Star Adventurer, I mounted the camera and framed the shot with a couple of high iso/short exposure practice shots. Then I manually triggered the shutter for 3 minutes and 21 seconds.