Sunset at the Mauna Kea Observatory Summit 12-03-2017
The 13,796 ft. high summit of Mauna Kea in Hawaii houses the world's largest observatory for optical, infrared, and submillimeter astronomy. The shadow of Mauna Kea is casts to the East during Sunset. On the right is the Canada-France-Hawaii Telescope
3.6-meter optical telescope operated by Canada, France, and Hawaii.
