ALMA AOS buildings
ALMA AOS buildings
ALMA antennas and OSF at sunset
ALMA antennas and OSF at sunset
View from ALMA OSF
View from ALMA OSF
First Light for Gamma-Ray Burst Chaser at La Silla
First Light for Gamma-Ray Burst Chaser at La Silla
A Quasar in Different Colours
A Quasar in Different Colours
Images of the Silhouette Disc and the Bipolar Reflection Nebula
Images of the Silhouette Disc and the Bipolar Reflection Nebula
Comet LINEAR (C/2000 WM1)
Comet LINEAR (C/2000 WM1)
Newly Discovered Gravitational Lens System RXS J1131-1231
Newly Discovered Gravitational Lens System RXS J1131-1231
Centaurus A – Field 2 (Halo)
Centaurus A – Field 2 (Halo)
Models of brown dwarf disks (artist’s impression)
Models of brown dwarf disks (artist’s impression)
Detail of the Cluster of Galaxies Abell 496
Detail of the Cluster of Galaxies Abell 496
Paranal Residencia Under Construction
Paranal Residencia Under Construction
M3 Tower and M3 Mirror
M3 Tower and M3 Mirror
M3 Mirror in its Cell
M3 Mirror in its Cell
M1 Mirror Cell Removal
M1 Mirror Cell Removal
M1 Mirror Cell: Preparation for Transport
M1 Mirror Cell: Preparation for Transport
M1 Mirror Cell
M1 Mirror Cell
Measuring the Reflectivity of the 8.2-m Zerodur Mirror
Measuring the Reflectivity of the 8.2-m Zerodur Mirror
Lifting of the M3 MELIPAL Mirror
Lifting of the M3 MELIPAL Mirror
M1 Mirror Cell Transport
M1 Mirror Cell Transport
M1 Mirror Cell Transport
M1 Mirror Cell Transport
M1 Mirror Cell
M1 Mirror Cell
M3: Preparations for Mounting
M3: Preparations for Mounting
Rear Side of the M3 Mirror
Rear Side of the M3 Mirror
Preparations for the Mirror Cell Attachment to MELIPAL
Preparations for the Mirror Cell Attachment to MELIPAL
KUEYEN UVES Spectrograph
KUEYEN UVES Spectrograph
Removing the Dummy Mirror Cell
Removing the Dummy Mirror Cell
M1 Cell: Temporary Storage
M1 Cell: Temporary Storage
M1 Cell: Moved Up the Mountain
M1 Cell: Moved Up the Mountain
KUEYEN UVES
KUEYEN UVES
Installed M1 Cell
Installed M1 Cell
MELIPAL Dummy Concrete Mirror
MELIPAL Dummy Concrete Mirror
A Proplyd in the Lagoon Nebula
A Proplyd in the Lagoon Nebula
The Great White Spot on Saturn
The Great White Spot on Saturn
NGC 1808
NGC 1808
The "Star'' Sanduleak
The "Star'' Sanduleak
Supernova 1987A and the Tarantula Nebula
Supernova 1987A and the Tarantula Nebula
supernova 1986 G in the peculiar, southern galaxy Centaurus A (NGC 5128)
supernova 1986 G in the peculiar, southern galaxy Centaurus A (NGC 5128)
Shadowy figures
Shadowy figures
Astronomer contemplates the night ahead of observation at La Silla
Astronomer contemplates the night ahead of observation at La Silla
HARPS real-time display
HARPS real-time display
Observations of the star W Hydrae using SEPIA
Observations of the star W Hydrae using SEPIA
Wide-field view of the sky around the nearby star AU Microscopii
Wide-field view of the sky around the nearby star AU Microscopii
Adaptive mirror unit for the E-ELT under test at AdOptica
Adaptive mirror unit for the E-ELT under test at AdOptica
Wide-field view of the sky around the Medusa Nebula
Wide-field view of the sky around the Medusa Nebula
A family of vicuñas
A family of vicuñas
The sky around the young star MWC 480
The sky around the young star MWC 480
ALMA Performs Its First Very Long Baseline Observations
ALMA Performs Its First Very Long Baseline Observations
ESO Supernova groundbreaking ceremony
ESO Supernova groundbreaking ceremony
ESO Supernova logo unveiling
ESO Supernova logo unveiling