The James Clerk Maxwell Telescope (JCMT)

Image of the James Clerk Maxwell Telescope against a starry background
The James Clerk Maxwell Telescope (JCMT), situated close to the summit of Maunakea, Hawaii, is the largest telescope in the world specifically designed to observe at submillimetre wavelengths. The telescope is used to study objects ranging from our Solar System and distant galaxies, to interstellar and circumstellar dust and gas.
Will Montgomerie / EAO / JCMT