The Gran Telescopio Canarias (GranTeCan or GTC) is a 10.4 m (410 in) reflecting telescope located at the Roque de los Muchachos Observatory on the island...

Astronomical seeing Cherenkov Telescope Array Gran Telescopio Canarias IACT Instituto de Astrofísica de Canarias Isaac Newton Group La Palma List of space...

next-largest telescopes currently in use are the Keck Telescopes, the Gran Telescopio Canarias and the Southern African Large Telescope, which each use small...

Zaragoza, Seville, Málaga, Murcia, Palma de Mallorca, Las Palmas de Gran Canaria, and Bilbao. In early antiquity, the Iberian Peninsula was inhabited...

observers on Earth appears roughly square. The 10.4 m telescope Gran Telescopio Canarias recently observed the OB-type stars that power the giant HII regions...

Observatory, the national optical observatory of South Africa. Also known as the GranTeCan, the Canaries Great Telescope uses a total of 36 segmented mirrors....

not yet anticipated." Atacama Desert Extremely Large Telescope Gran Telescopio Canarias List of largest optical reflecting telescopes List of optical telescopes...

became fully operational in January 2008. The 10.4-metre (1,040 cm) Gran Telescopio Canarias had a first light image of Tycho 1205081 on 14 July 2007. The IRIS...

Integrated Spectroscopy (OSIRIS) is an optical spectrometer at the Gran Telescopio Canarias (GTC) in Spain. It was the first instrument in operation at the...

Integrated Spectroscopy (astronomical system on the land-based Gran Telescopio Canarias) OSM – (i) One Saturday Morning OSMF - (a) OpenStreetMap Foundation...