Keck I Primary Mirror
Primary mirror of the Keck I telescope.
Neptune and Its Moon Triton
This shot, taken in infrared light using the adaptive optics system at Hawaii's Keck Observatory, shows Neptune and its moon Triton (lower right).
Keck Mirror Assembly
A shot of the primary mirror of the Keck II telescope. For scale, note the railings around the large steel platform.
Domes from the Air
The two Keck telescope domes are seen from the air.
Telescopes on Mauna Kea
A bird's eye view of the telescopes on Mauna Kea.
Keck Telescope Interior
Interior of a Keck telescope.
Keck II Telescope Image of Asteroid 2005 YU55
This first infrared image of asteroid 2005 YU55 was captured by the Keck II telescope.
Telescopes on Top of Mauna Kea
An aerial view of all the telescopes on top of Mauna Kea.
View from the Ridge
The twin Kecks, Subaru and IRTF seen from the eastern ridge.
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