![ESO 3.6m telescope & HARPS at Cerro LaSilla, Chile, 600 km north of Santiago de Chile at an altitude of 2400 metres. | sciencesprings ESO 3.6m telescope & HARPS at Cerro LaSilla, Chile, 600 km north of Santiago de Chile at an altitude of 2400 metres. | sciencesprings](https://sciencesprings.files.wordpress.com/2015/07/eso-3-6m-telescope-harps-at-lasilla1.jpg)
ESO 3.6m telescope & HARPS at Cerro LaSilla, Chile, 600 km north of Santiago de Chile at an altitude of 2400 metres. | sciencesprings
![ESO on Twitter: "Pictured here almost one year ago is our 3.6-metre telescope located at La Silla. First beginning operations in 1977, the telescope is home to HARPS, the world's foremost exoplanet ESO on Twitter: "Pictured here almost one year ago is our 3.6-metre telescope located at La Silla. First beginning operations in 1977, the telescope is home to HARPS, the world's foremost exoplanet](https://pbs.twimg.com/media/EmPvnQGWMAAmGeq.jpg:large)
ESO on Twitter: "Pictured here almost one year ago is our 3.6-metre telescope located at La Silla. First beginning operations in 1977, the telescope is home to HARPS, the world's foremost exoplanet
![Media Advisory: ESO to hold virtual press conference to discuss major HARPS exoplanet findings | ESO Media Advisory: ESO to hold virtual press conference to discuss major HARPS exoplanet findings | ESO](http://cdn.eso.org/images/screen/harps-geneva1.jpg)
Media Advisory: ESO to hold virtual press conference to discuss major HARPS exoplanet findings | ESO
![Local Control Unit software development for HARPS-N instrument – Observatory of Geneva - Swiss Optic System Local Control Unit software development for HARPS-N instrument – Observatory of Geneva - Swiss Optic System](https://swissopticsystem.com/sos/wp-content/uploads/2018/06/HARPS-N-2.jpg)
Local Control Unit software development for HARPS-N instrument – Observatory of Geneva - Swiss Optic System
![HARPS Telescope (High Accuracy Radial Velocity Planet Searcher) La Sille, Chile | Zwarte gaten, Andromeda galaxy, Planeten HARPS Telescope (High Accuracy Radial Velocity Planet Searcher) La Sille, Chile | Zwarte gaten, Andromeda galaxy, Planeten](https://i.pinimg.com/736x/4a/0d/11/4a0d11cf793617c9832d78eb1cc807e2--harp-chile.jpg)
HARPS Telescope (High Accuracy Radial Velocity Planet Searcher) La Sille, Chile | Zwarte gaten, Andromeda galaxy, Planeten
![A micro-alignment telescope in the HARPS-N Laboratory of the UK Astronomy Centre, Royal Observatory, Edinburgh Stock Photo - Alamy A micro-alignment telescope in the HARPS-N Laboratory of the UK Astronomy Centre, Royal Observatory, Edinburgh Stock Photo - Alamy](https://c8.alamy.com/comp/CB9NR8/a-micro-alignment-telescope-in-the-harps-n-laboratory-of-the-uk-astronomy-CB9NR8.jpg)