Snow at the Chajnantor plateau
Snow at the Chajnantor plateau
The Paranal Residencia
The Paranal Residencia
A Window to the Past — La Silla's transformation through time
A Window to the Past — La Silla's transformation through time
A Window to the Past — La Silla's transformation through time
A Window to the Past — La Silla's transformation through time
The Carina Nebula
The Carina Nebula
ESOcast 40: Nobel Prize for Accelerating Universe Discovery
ESOcast 40: Nobel Prize for Accelerating Universe Discovery
Planets everywhere (artist’s impression)
Planets everywhere (artist’s impression)
A Glimpse into the Past — Then and Now at La Silla Observatory (historical image)
A Glimpse into the Past — Then and Now at La Silla Observatory (historical image)
A Glimpse into the Past — Then and Now at La Silla Observatory (present-day image)
A Glimpse into the Past — Then and Now at La Silla Observatory (present-day image)
Christmas Comet Lovejoy Seen over Santiago
Christmas Comet Lovejoy Seen over Santiago
The ALMA Hotel Residence main hall (artist’s impression)
The ALMA Hotel Residence main hall (artist’s impression)
The ALMA Hotel Residence (artist’s impression)
The ALMA Hotel Residence (artist’s impression)
Sunrise Green Flash
Sunrise Green Flash
A Sea of Clouds
A Sea of Clouds
Nineteen ALMA antennas on the Chajnantor plateau
Nineteen ALMA antennas on the Chajnantor plateau
Stars Trails over the Site Testing Station in South Africa
Stars Trails over the Site Testing Station in South Africa
Stars Trails over Armazones
Stars Trails over Armazones
ALMA's 9th antenna takes its position at the AOS
ALMA's 9th antenna takes its position at the AOS
ALMA's 9th Antenna Arrives at the AOS
ALMA's 9th Antenna Arrives at the AOS
Cerro Armazones, from Sunset to Sunrise
Cerro Armazones, from Sunset to Sunrise
Checking an ALMA Antenna
Checking an ALMA Antenna
Assembling European Antennas
Assembling European Antennas
ESO sites in Chile
ESO sites in Chile
Sunset at ESO's Paranal Observatory
Sunset at ESO's Paranal Observatory
360° night sky over Cerro Armazones
360° night sky over Cerro Armazones
The VISTA telescope
The VISTA telescope
Snow visits the ALMA Site
Snow visits the ALMA Site
Site testing at Cerro Armazones
Site testing at Cerro Armazones
Siderostat at the VLT platform
Siderostat at the VLT platform
Assembly of Second European ALMA Antenna
Assembly of Second European ALMA Antenna
NTT at La Silla
NTT at La Silla
La Serena Office
La Serena Office
Antofagasta Office
Antofagasta Office
OmegaCAM
OmegaCAM
ALMA Alsacia offices
ALMA Alsacia offices
OWL 06
OWL 06
OWL 05
OWL 05
OWL 03
OWL 03
OWL 04
OWL 04
OWL 02
OWL 02
OWL 01
OWL 01
TIMMI2 gets a new Life
TIMMI2 gets a new Life
Aquarius, a new Infrared CCD
Aquarius, a new Infrared CCD
Infrared/visible comparison of the full VISTA Orion Nebula image
Infrared/visible comparison of the full VISTA Orion Nebula image
Oasis in the Desert: the Residencia
Oasis in the Desert: the Residencia
Paranal Residencia
Paranal Residencia
ALMA antennas
ALMA antennas
ALMA construction work on Chajnantor
ALMA construction work on Chajnantor
ALMA construction work on Chajnantor
ALMA construction work on Chajnantor
Daytime at Paranal
Daytime at Paranal
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