La Silla close-up
The Prince of Asturias during his visit to ESO's Paranal Observatory
ALMA's 9th Antenna Arrives at Chajnantor
The Czech Republic commits to the E-ELT
The Dish of a European Antenna takes shape
ArtistòÀÙs impression of the remarkable double star OGLE-LMC-CEP0227
ALMA Antennas on Chajnantor
Licancabur
Construction of the ALMA Santiago Central Office
The AOS Technical Building
Assembling European antennas
The HARPS polarimeter
ALMA antennas
Comet McNaught
Comet McNaught
Comet McNaught
Comet McNaught
HAWK-I detector mosaic
HAWK-I integration
Grand Opening of IYA2009 in Berlin
HAWK-I integration
LGSF, the Magellanic Clouds and comet McNaught
The Observing Platform
HAWK-I detector mosaic
Vitacura Headquarters
ALMA night testing
Paranal Observatory
Three ATs at Paranal
Vitacura Headquarters
Vitacura
Paranal coastal cloud layer
ESO_HAWK-I-Integration-5763
Comparing AO Techniques
VLT Survey Provides New Insight into Formation of Galaxies
The Deep 3 'Empty' Field
GRB 050904 at Two Epochs
Dutch Minister Maria van der Hoeven at Chajnantor - I
EIROforum paper on science policy presentation
President Lagos with ESO Staff
President Lagos Meets with ESO Staff at the Paranal Residencia
Visit of President Lagos - III
Visit of President Lagos - I
The Presidential Couple with Prof. Ruiz and Dr. Cesarsky
Visit of President Lagos - II
Turn-Off Stars A0228 and A2111 in NGC 6397
VISIR under the Cassegrain Focus of the VLT/Melipal Telescope
VISIR mounted behind the 8.2m-Mirror of Melipal
The First Auxiliary Telescope on its Way to the Observing Platform
Sky Field in Which Comet Halley Was Observed
Shift-Added Composite Photo with Comet Halley Image