The sun sets on the Subaru Telescope and the M.W. Keck Observatory.
Time and Date: 19:09 HAST on July 5, 2012
Location: Mauna Kea (4205 m/13796 ft), Hawaii
Optics: Optics: Zeiss Planar T* 1,4/85mm
Camera: Canon EOS 5D Mark III
Exposure: 1/1000 second, f/10, ISO 1600