COSMOS Spectrograph at CTIO
COSMOS Spectrograph at CTIO
Telescopes at the Summit of CTIO
Telescopes at the Summit of CTIO
Leveling the top of Cerro Tololo, January 1964
Leveling the top of Cerro Tololo, January 1964
The Milky Way over Andes Lidar Observatory
The Milky Way over Andes Lidar Observatory
Star Trails over CTIO
Star Trails over CTIO
NOAO Staff on team receiving the 2015 Breakthrough Prize in Fundamental Physics
NOAO Staff on team receiving the 2015 Breakthrough Prize in Fundamental Physics
Dark Energy Camera Dedication Begins Celebration of 50th Anniversary of Cerro Tololo Inter-American Observatory
Dark Energy Camera Dedication Begins Celebration of 50th Anniversary of Cerro Tololo Inter-American Observatory
New DECam Prime Focus Cage and Optics Installed
New DECam Prime Focus Cage and Optics Installed
Interns Visit Planetary Defense 1.3-meter Telescope
Interns Visit Planetary Defense 1.3-meter Telescope
Steel Erection
Steel Erection
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
The DECam prime focus cage stands under the Blanco 4-m telescope awaiting instalation
The DECam prime focus cage stands under the Blanco 4-m telescope awaiting instalation
SMARTS 1.5-meter Telescope
SMARTS 1.5-meter Telescope
Building Piers
Building Piers
Blanco Dome Painted
Blanco Dome Painted
SMARTS 1.5-meter Telescope
SMARTS 1.5-meter Telescope
Twilight at SOAR
Twilight at SOAR
CAMS Chile Cerro Tololo
CAMS Chile Cerro Tololo
David Gerdes and his students at the University of Michigan
David Gerdes and his students at the University of Michigan
Cleaning a DECam filter.
Cleaning a DECam filter.
Blanco 4-meter and SMARTS 1.5-meter telescopes.
Blanco 4-meter and SMARTS 1.5-meter telescopes.
Journalists and staff outside the Víctor M. Blanco 4-meter Telescope at night.
Journalists and staff outside the Víctor M. Blanco 4-meter Telescope at night.
Nighttime view from Cerro Tololo Inter-American Observatory
Nighttime view from Cerro Tololo Inter-American Observatory
Performing maintenance on DECam.
Performing maintenance on DECam.
Maintenance on the DECam.
Maintenance on the DECam.
CMMS Team at the Víctor M. Blanco 4-meter Telescope with DECam.
CMMS Team at the Víctor M. Blanco 4-meter Telescope with DECam.
Building CTIO's 150-inch Telescope
Building CTIO's 150-inch Telescope
Laying CTIO GONG's Foundation
Laying CTIO GONG's Foundation
Goodman Acquisition Camera
Goodman Acquisition Camera
Goodman Acquisition Camera
Goodman Acquisition Camera
Snow Storm at Cerro Tololo
Snow Storm at Cerro Tololo
COSMOS Spectrograph at CTIO
COSMOS Spectrograph at CTIO
COSMOS Spectrograph at CTIO
COSMOS Spectrograph at CTIO
CTIO Site Before Construction
CTIO Site Before Construction
NOIRLab Facilities
NOIRLab Facilities
CTIO GONG control room
CTIO GONG control room
Blanco Telescope
Blanco Telescope
Víctor M. Blanco Telescope Maintenance
Víctor M. Blanco Telescope Maintenance
Gemini South maintenance
Gemini South maintenance
Las Cumbres Observatory maintenance
Las Cumbres Observatory maintenance
Maintenance at the SMART 1.5-meter telescope
Maintenance at the SMART 1.5-meter telescope
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
The DECam prime focus cage is raised into position
The DECam prime focus cage is raised into position
Luna, Venus, Spica, Jupiter y Tololo
Luna, Venus, Spica, Jupiter y Tololo
The DECam prime focus cage is mounted in the top ring of the Blanco 4-m telescope
The DECam prime focus cage is mounted in the top ring of the Blanco 4-m telescope
Curtis Schmidt Telescope Plaque
Curtis Schmidt Telescope Plaque
Gemini South maintenance
Gemini South maintenance
Víctor M. Blanco 4-meter Telescope under construction
Víctor M. Blanco 4-meter Telescope under construction
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