Category:Extremely Large Telescope

**Extremely Large Telescope**
	major astronomical facility being constructed by the European Southern Observatory An artist's impression of the ELT
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	Wikipedia
Instance of	Nasmyth telescope,; infrared telescope,; optical telescope,; extremely large telescope
Part of	European Southern Observatory
Location	Cerro Armazones, Antofagasta Province, Antofagasta Region, Chile
Located on terrain feature	Cerro Armazones
Operator	European Southern Observatory;
Significant event	construction (2017–); first light (2025–);
Diameter	39.3 m (primary mirror);
Angular resolution	0.005 ″;
Area	978 m² (primary mirror);
Elevation above sea level	3,046 m;
	official website
	24° 35′ 21.48″ S, 70° 11′ 29.76″ W
Authority control
	Q635105;
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