![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
Telescope Grantecan Stock Photo - Download Image Now - Gran Telescopio Canarias, Roque de los Muchachos Observatory, Astronomy - iStock
![Gran Telescopio Canrias or GranteCan (GTC) with the clouds below making the sea appearing as the sky Stock Photo - Alamy Gran Telescopio Canrias or GranteCan (GTC) with the clouds below making the sea appearing as the sky Stock Photo - Alamy](https://c8.alamy.com/comp/BP4N9N/gran-telescopio-canrias-or-grantecan-gtc-with-the-clouds-below-making-BP4N9N.jpg)
Gran Telescopio Canrias or GranteCan (GTC) with the clouds below making the sea appearing as the sky Stock Photo - Alamy
![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
![The Spanish 10.4 m GTC telescope in La Palma, Canary Islands. Courtesy... | Download Scientific Diagram The Spanish 10.4 m GTC telescope in La Palma, Canary Islands. Courtesy... | Download Scientific Diagram](https://www.researchgate.net/publication/43170596/figure/fig1/AS:302100031524879@1449037668364/The-Spanish-104m-GTC-telescope-in-La-Palma-Canary-Islands-Courtesy-of-GRANTECAN_Q640.jpg)