![ESO a 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 a 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)
ESO a 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
![PDF] HARPS: ESO's coming planet searcher. Chasing exoplanets with the La Silla 3.6-m telescope | Semantic Scholar PDF] HARPS: ESO's coming planet searcher. Chasing exoplanets with the La Silla 3.6-m telescope | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/9be229e53f35eb2cfad41892c5b117b4d2c97f8d/4-Figure3-1.png)
PDF] HARPS: ESO's coming planet searcher. Chasing exoplanets with the La Silla 3.6-m telescope | Semantic Scholar
![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
![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-3.jpg)
Local Control Unit software development for HARPS-N instrument – Observatory of Geneva - Swiss Optic System
![English: A 360 degree view of a rare cloudscape over La Silla, in the southern edges of the Atacama Desert, home of ESO's first observing site. Here ESO operates three major telescopes: English: A 360 degree view of a rare cloudscape over La Silla, in the southern edges of the Atacama Desert, home of ESO's first observing site. Here ESO operates three major telescopes:](https://c8.alamy.com/comp/2BAMARG/english-a-360-degree-view-of-a-rare-cloudscape-over-la-silla-in-the-southern-edges-of-the-atacama-desert-home-of-esos-first-observing-site-here-eso-operates-three-major-telescopes-the-36-metre-telescope-the-new-technology-telescope-and-the-22-metre-max-planck-eso-telescope-they-are-equipped-with-state-of-the-art-instruments-such-as-harps-the-best-extrasolar-planet-finder-in-the-world-the-dome-in-the-centre-of-the-image-belongs-to-the-eso-36-metre-telescope-commissioned-in-1977-and-completely-upgraded-in-1999-and-to-which-harps-is-mounted-at-the-far-right-of-the-image-is-the-15-2BAMARG.jpg)
English: A 360 degree view of a rare cloudscape over La Silla, in the southern edges of the Atacama Desert, home of ESO's first observing site. Here ESO operates three major telescopes:
![3.6m telescope & HARPS at Cerro LaSilla, Chile, 600 km north of Santiago de Chile at an altitude of 2400 metres. | sciencesprings 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/2015/09/eso-3-6m-telescope-harps-at-lasilla.jpg?w=262)
3.6m telescope & HARPS at Cerro LaSilla, Chile, 600 km north of Santiago de Chile at an altitude of 2400 metres. | sciencesprings
![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)
A micro-alignment telescope in the HARPS-N Laboratory of the UK Astronomy Centre, Royal Observatory, Edinburgh Stock Photo - Alamy
![Design of the HARPS polarimeter. The converging beam from the telescope... | Download Scientific Diagram Design of the HARPS polarimeter. The converging beam from the telescope... | Download Scientific Diagram](https://www.researchgate.net/profile/Christoph-Keller-3/publication/47278305/figure/fig3/AS:667650615160832@1536191719010/Design-of-the-HARPS-polarimeter-The-converging-beam-from-the-telescope-is-split-by-a_Q640.jpg)