Milky Way above Paranal observatory First Symposium at ESO HO, 1980 Van Rompuy Visits Still from Matrix Workshop Filming of Labyrint documentary on Chajnantor New Technology Telescope mount Early La Silla site
ESO's Paranal Residencia under construction His Majesty the King of Spain with the Presidents of the Pacific Alliance Prototype of part of the adaptive support system of the E-ELT Full-sized E-ELT mirror mock-up La Silla Hotel ALMA antennas looking up Garden View of the Guesthouse
Taking a break Model of the Coudé Auxiliary Telescope The first exhibition of the Atlas Laboratory at CERN The Hotel at La Silla ESO at Astrofestivalen VLT Site Testing Lore in Training
The New ALMA Santiago Central Office is handed over The PIONIER instrument Partial Solar Eclipse from Paranal Watching Partial Solar Eclipse from Paranal The young cluster RMC 136a ALMA Antenna Foundations Vegetation on the ALMA site with Licancabur in the background
APEX control building on Chajnantor Light echoes from SN 1987A Ring-shaped nebula around SN 1987A SN 1987A fades E-ELT possible site — Cerro Tolonchar / Chile MUSE 3D spectrograph Spectrum of the planet around HR 8799 (annotated)
Wide-field view of the Centre of the Milky Way E-ELT edge-sensor testbed The Active Phasing Experiment (APE) installed on the VLT Omega Centauri ALMA Office Components of the Active Phasing Experiment (APE) ALMA office in Santiago de Chile
Components of the Active Phasing Experiment (APE) Milky Way over ALMA's site ESO 1-metre telescope dome 1-m Telescope ALMA Assembly Components of the Active Phasing Experiment (APE) E-ELT edge-sensor testbed
The Comet and the Basecamp Milky Way over ALMA's site E-ELT edge-sensor testbed Working at ESO's 3.6 metre telescope roof ALMA Construction The E-ELT Primary Mirror Galaxy structure seven billion light-years away (artist’s impression)
Roadmap for GalileoMobile expedition Around the massive star IRS2 The RCW120 nebula The Galactic Centre and Sagittarius B2 The Distant Galaxy K20-ID5 Pluto-Charon system High-Resolution Spectrum of the Ant Planetary Nebula around 12.8μm
The Immediate Surroundings of Eta Carinae Eclipsing Binary System in Orion 8.2-m Main Mirror in its Cell Kueyen M1 Mirror Arrival  to KUEYEN Back  to the KUEYEN enclosure In the Coating Chamber
ANTU After Sunset MELIPAL M2 Unit Mounted MELIPAL M2 Mirror VLT Active Optics System Globular Cluster NGC 6712 IRAS 04553-6825: First Extra-galactic SiO Maser Korea Joins ALMA
The SPHERE instrument is lifted into the dome of ESO’s VLT Unit Telescope 3 VLT UT4 upgrade intervention Bright Meteor at Paranal During ESO UHD Expedition Asteroid (25143) Itokawa seen in close-up The cover of the 2014 ESO Calendar The final two ALMA European antennas aos-optical-fibre-room-pano
Chilean ambassador to Germany, Mr. Jorge O’Ryan Schütz, during his visit to ESO Garching Former Chilean President at an ESO exhibition Lights off! Auxiliary telescopes under the Sun Participants at the conference Shaping E-ELT Science and Instrumentation VLT Auxiliary Telescope The final ALMA front end leaves for Chile
The final ALMA front end at the European FEIC The night sky over La Silla. Wide-field view of the entire Seagull Nebula (IC 2177) Poster of Café & Kosmos 8 January 2013 Lights glowing on the ALMA correlator The Atacama Large Millimeter/submillimeter Array (ALMA) by night, under the Magellanic Clouds The Residencia kitchen at Paranal
Andreas Kaufer at Paranal Antenna reflector section
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