![Telescopio Grantecan Osservatorio Roque De Los Muchachos La Palma - Fotografie stock e altre immagini di Astronomia - iStock Telescopio Grantecan Osservatorio Roque De Los Muchachos La Palma - Fotografie stock e altre immagini di Astronomia - iStock](https://media.istockphoto.com/id/629774014/it/foto/telescopio-grantecan-osservatorio-roque-de-los-muchachos-la-palma.jpg?s=612x612&w=is&k=20&c=QXi7MjH6ImL-afuxpkJceqcp9ABDMV8se9UGUF0Dr74=)
Telescopio Grantecan Osservatorio Roque De Los Muchachos La Palma - Fotografie stock e altre immagini di Astronomia - iStock
![Canary Islands, Spain, September 30, 2013: The hexagonal mirror of the Grantecan telescope (Gran Telescopio Canarias) Canary Islands, Spain, September 30, 2013: The hexagonal mirror of the Grantecan telescope (Gran Telescopio Canarias)](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.PIX.81645640.7055475/4651439.jpg)
Canary Islands, Spain, September 30, 2013: The hexagonal mirror of the Grantecan telescope (Gran Telescopio Canarias)
![Free access to the largest catalogue of objects observed by Grantecan | Instituto de Astrofísica de Canarias • IAC Free access to the largest catalogue of objects observed by Grantecan | Instituto de Astrofísica de Canarias • IAC](https://www.iac.es/sites/default/files/images/news/gtc-pano-lactea.jpg)
Free access to the largest catalogue of objects observed by Grantecan | Instituto de Astrofísica de Canarias • IAC
![The Gran Telescopio Canarias, also known as GranTeCan or GTC, is a 10.4 m (410 in) reflecting telescope undertaking commissioning observations at the Roque de los Muchachos Observatory on the island of The Gran Telescopio Canarias, also known as GranTeCan or GTC, is a 10.4 m (410 in) reflecting telescope undertaking commissioning observations at the Roque de los Muchachos Observatory on the island of](http://ppcdn.500px.org/53370764/21cdca93b12c7f1e56d63ea4c942589e0d23c436/5.jpg)
The Gran Telescopio Canarias, also known as GranTeCan or GTC, is a 10.4 m (410 in) reflecting telescope undertaking commissioning observations at the Roque de los Muchachos Observatory on the island of
![Gran Telescopio Canarias, GranTeCan, GTC, the world's largest mirror telescope, Observatorio Astrofisico, astronomy, astrophysic Stock Photo - Alamy Gran Telescopio Canarias, GranTeCan, GTC, the world's largest mirror telescope, Observatorio Astrofisico, astronomy, astrophysic Stock Photo - Alamy](https://c8.alamy.com/comp/BHFE10/gran-telescopio-canarias-grantecan-gtc-the-worlds-largest-mirror-telescope-BHFE10.jpg)