First parking of the GTC tertiary mirror

Simulating with dummies the weight of the mirrors and instruments in the GTC

Arrival of the GTC tertiary mirror

Movement tests on the GTC elevation axis

On-site evolution of the Civil Works and the GTC Dome

General shots of the interior of the GTC (July 2005)

GTC (project summary until July 2005)

Placement of the tertiary mirror tower in the GTC

Arrival of the first segments of the GTC Primary Mirror

Installation and test of the GTC verification camera

GTC acquisition and guidance camera test

Installing the GTC elevation ring