Vereinigte Staaten von Amerika | Kitt Peak | National Solar Observatory
17.04.2010 | Arizona - Der Süden
Kitt Peak National Observatory (KPNO): Blick vom Mayall 4m Telescope
Vorne der Steward Observatory Complex. Links hinten das National Solar Observatory (Synoptic Optical Long-term Investigations of the Sun, SOLIS).
| Kitt Peak National Observatory | Mayall 4m Telescope | National Solar Observatory | Steward Observatory Complex |
17.04.2010 | Arizona - Der Süden
Kitt Peak National Observatory (KPNO): National Solar Observatory (Synoptic Optical Long-term Investigations of the Sun)
| Kitt Peak National Observatory | National Solar Observatory |