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Keck II telescope
Keck II Laser Under Moonlight
Keck Summit Moonlit
Keck Wokers Reflection
Keck II Primary Mirror
Double Laser
Blue Sky Laser Guy
Keck I Telescope
Blue Inside Stars
Three Lasers and Light Pollution
Keck NIght 360
Secondary Mirror Motion
Laser from Behind Keck I
Keck Mirror and Frame
Keck Mirror Assembly
Keck II Laser Guide Star
Keck Instrument
Mirror Barn Boys
Keck II Laser Guide - Night
Keck Mirror
Keck Crew Reflections
Keck II
Keck LGS - 2001
Keck Mirror Wide
Keck Crew Mirror
Sunset behind the domes
Keck Domes
Keck Sunset
Domes from the Air
Aerial view of Mauna Kea
Domes in Car Mirror
Keck Dome White
Mauna Kea Observatories
Mauna Kea pu’u
Red Sunset Keck Telescopes
Twin Keck Dusk Clouds Below
Clouds behind Keck Observatory
The two Keck 10-meter (33 feet) telescopes
Keck Pair Snow
Summit Sunset
South View of Domes
Keck Pair Silhouette
Summit Sunset Panorama
Solar Terminator on Mauna Kea
Skeleton Keck I
Domes Aerial
View from the ridge
Red Keck I Construction
Under the Moon
Vivid sunset behind Keck
Keck Summit With Stars
Saturn 1998
TITAN
Uranus Composite Ring Image
TROJAN ASTEROID PATROCLUS
Rings of Uranus over Time
SATURN
Neptune in Infrared
Rings of Uranus Profile
Titan - Quick Glimpse
Jupiter with Infrared Details
Rain Falling from Saturn’s Rings
Titan
Jupiter 2006
Europa
Uranus
Xena and Gabrielle
Europa’s Ocean
Titan Storm
Dwarf Planet Ceres
Earth Based Monitoring of Io’s Fiery Show
Infrared Image of AU Microscopii
Galaxy Center with Merlin
Red Square Nebula
15 Sge and Companion
Astronomers Detect Water in Atmosphere of Distant Planet
Ophiuchi binary system Artist concept of the RS
PROTOPLANETARY NEBULAE 17347-3139
Adaptive Optics
55 Cancri
Galactic Center
Tau Ceti with Possibly Habitable Planet
Brown Dwarf Duo
Protoplanetary Disk
AU Microscopi
Sagittarius A*
Iras 16342-3814
PROTOPLANETARY NEBULAE
Spectra
Binary 2007 Prato
EGG NEBULA
Brown dwarf binary HD130948
Mira 2007 Ireland
Galaxy UGC 2847
Gamma Ray Burst
Emerald-Cut Galaxy
Galaxy Cluser “ABELL”
Cassiopeia dwarf
Roadmap for Planet Hunters
Spiral Galaxy
Cygnus A
New Class of Star Cluster
Farthest Supernova Ever
NGC 6240
Galactic Collision
Habitable Zone
Dark Matter Filament
Irregular Dwarf Galaxy IC 10
Most Lightweight Dwarf Galaxy
Galaxy BX442
Stephan’s Quintet
Big Bang Theory Strengthened
Most Distant Galaxies
Djorgovski 2007 Quasar
Missing Link in the History of Cosmos
MOSFIRE First Light
Rim of galaxy NGC891
Andromeda
Recycling Galaxy
Infrared to Map the Brightest Galaxies in the Universe
Galleries
Keck I and Keck II
Mauna Kea
Solar System
Milky Way
Universe