When you want to see the stars, find someplace dark
Observatory Still Life Gallery
Often you just need to take note of the small scenes that make up daily life. Over the years I have made an effort to photograph these scenes, there is so much richness in our everyday existence that too many do not notice…
An electrician’s tool bag, complete with lockout tag
A pile of power drills await use on a shelf in the supply room
A scatter of tools at CSO
Bins of bolts in the Keck supply room
A tangle of cables for the Keck 2 optical bench subsystem
The facility cooling lines that supply cold water to the K2AO electronics vault.
The usual mess littering a workbench in the Keck summit electronics lab in the midst of a project
Spools of wire await use in the electronics shop
A Keck primary mirror segment jacked up out of the array
Patching in an experimental control system to move the Keck 1 telescope, one step closer to a major upgrade.
Bins full of stainless steel machine screws in the supply room
Looking at the back of a segment with the radial support removed
An assortment of cable pass through the Keck 2 telescope elevation cable wrap
A dense bit of temporary wiring in the Keck 2 SAA cabinet
A handheld radio used at Keck for daily communication.
Electronics test leads and patch cables hanging from the rack in the Keck summit electronics lab
Multiple cables enter the Keck 2 Adaptive Optics bench.
Tools and drawing lay on the table in the welding shop
A bank of relays form the safety interlock system for the telescope.
The Nasmyth Deck tool set in the Keck 2 dome
A set of tools ready for use on the Keck 1 nasmyth deck
Part of the Keck 2 logic board, this PCB assembly controls the various control and safety logic for the Keck 2 telescope.
Racks of wire available for use in the Keck summit electronics lab
Hard hats ready for use just outside the Keck 1 dome
Fuses, relays, and contactors in the Keck 2 telescope control system
A section of the whiffle tree that supports each Keck primary segment
A row of circuit breakers in the Keck 2 computer room
The control panel for the telescope hydraulic bearing system pumps
Analog ammeters indicate the motor current
A distribution video amplifier built around a THS7324
The new telescope control system servers take up much of a rack
A pile of 3/8″ air hose in the supply room
A tiny portion of the extensive cabling that connects the various elements of the Keck Interferometer
I/O cards and field wiring in the Keck 2 local controls PLC
The many cables needed to operate the Keck 2 telescope thread through the azimuth wrap.
A collection of keys
A sample of the control wiring and circuitry in the Servo Amplifier Assembly
The transformers for the Keck 2 telescope servo drives
