Computer illustration comparing the dome of the European Southern Observatory's (ESO) Extremely Large Telescope (ELT, far left) with those of other major ground-based telescope facilities that are currently under construction. The ELT is an astronomical observatory housing the world's largest optical/near-infrared extremely large telescope that is now under construction on top of Cerro Armazones in the Atacama Desert, Chile. It consists of a 39.3 metre diameter segmented primary mirror and a 4.2 metre diameter secondary mirror. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / EUROPEAN SOUTHERN OBSERVATORY |
Bildgröße: | 7054 px × 2477 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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