Mayall 4-metre telescope at Kitt Peak National Observatory (KPNO) in Arizona, USA. The Nicholas U. Mayall Telescope is a reflector telescope that makes observations in visible light. It began operating in 1973. Photographed with a wide-angle lens. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NSF / AURA / P. Marenfeld, NOAO |
Bildgröße: | 4311 px × 2870 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|