![Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of clear, background: 198622052 Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of clear, background: 198622052](https://thumbs.dreamstime.com/z/calar-alto-astronomical-telescope-almer%C3%ADa-spain-there-telecommunications-tower-rocks-vegetation-ground-sky-198622052.jpg)
Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of clear, background: 198622052
![Postcards from Spain: Calar Alto http://bovington-posts.blogspot.com.es/2011/11/calar-alto.html | Andalucia spain, Places in spain, Observatory Postcards from Spain: Calar Alto http://bovington-posts.blogspot.com.es/2011/11/calar-alto.html | Andalucia spain, Places in spain, Observatory](https://i.pinimg.com/originals/9f/04/52/9f0452acfa0bb7af674a85c8a8db6dbf.jpg)
Postcards from Spain: Calar Alto http://bovington-posts.blogspot.com.es/2011/11/calar-alto.html | Andalucia spain, Places in spain, Observatory
![Public Surveys and new instrumentation for Calar Alto Observatory - Red de Infraestructuras de Astronomía Public Surveys and new instrumentation for Calar Alto Observatory - Red de Infraestructuras de Astronomía](https://riastronomia.es/wp-content/uploads/2019/11/Foto-web.jpg)
Public Surveys and new instrumentation for Calar Alto Observatory - Red de Infraestructuras de Astronomía
![Panoramic of Calar Alto Observatory at the Snowy Mountain Top in Almeria, Andalusia, Spain, 2019. Sky Passing through Against the Stock Photo - Image of background, optical: 166795834 Panoramic of Calar Alto Observatory at the Snowy Mountain Top in Almeria, Andalusia, Spain, 2019. Sky Passing through Against the Stock Photo - Image of background, optical: 166795834](https://thumbs.dreamstime.com/z/panoramic-calar-alto-observatory-snowy-mountain-top-almeria-andalusia-spain-sky-passing-against-domes-166795834.jpg)
Panoramic of Calar Alto Observatory at the Snowy Mountain Top in Almeria, Andalusia, Spain, 2019. Sky Passing through Against the Stock Photo - Image of background, optical: 166795834
![Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of background, telescope: 198622062 Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of background, telescope: 198622062](https://thumbs.dreamstime.com/z/calar-alto-astronomical-telescope-almer%C3%ADa-spain-there-dirt-road-vegetation-ground-rocks-stones-sky-clear-198622062.jpg)
Astronomical Telescope of Calar Alto in Almeria Spain Stock Photo - Image of background, telescope: 198622062
![The astronomical observatory Calar Alto de Almería will use biomass to reduce its ecological footprint and save 33.000 euros a year by eliminating diesel | Expobiomasa The astronomical observatory Calar Alto de Almería will use biomass to reduce its ecological footprint and save 33.000 euros a year by eliminating diesel | Expobiomasa](http://expobiomasa.com/sites/default/files/2020-03/observatorioCalarAlto.jpg)