Distant view of Chajnantor

Sunset over the majestic mountains in the area of San Pedro de Atacama. The grazing sunlight intensifies the red colour of the volcanic rock which characterises the landscape at the intermediate altitude range. From left to right, partially covered by clouds, are the Licancabur and Jurique volcanoes, followed by the “Cerro Toco” and the Chajnantor plateau, hidden behind the high peaks. Due to its elevation (5000 metres above sea level) and its dryness, the Chajnantor plateau is one of the best sites on Earth for millimetre and submillimetre astronomy. It is the home of ALMA, the Atacama Large Millimeter/submillimeter Array, the most powerful radio observatory in the world operating at these wavelengths. Chajnantor is also the home of another submillimetre telescope, APEX, the Atacama Pathfinder Experiment, which has operated there since 2005.

Bildnachweis:

ESO

Über das Bild

ID:chaj_distant_view1
Typ:Fotografisch
Veröffentlichungsdatum:16. Juni 2010 11:35
Größe:2939 x 2950 px

Über das Objekt

Name:Atacama Desert, Chajnantor
Typ:Solar System : Planet : Feature : Surface
Unspecified : Technology : Observatory
Kategorie:ALMA

Bildformate

Großes JPEG
2,3 MB

Skalierbar


Bildschirm-Hintergrundbilder

1024x768
268,6 KB
1280x1024
437,9 KB
1600x1200
636,3 KB
1920x1200
758,9 KB
2048x1536
1022,1 KB