The secret below Paranal

The VLTI Delay Lines, which lie below the ground at Paranal, inside a 168-m tunnel. They form an essential part of this very complicated optical system by ensuring that the light beams from several telescopes arrive in phase at the common interferometric focus.

Bildnachweis:

Enrico Sacchetti/ESO

Über das Bild

ID:vlt_007-cc
Typ:Fotografisch
Veröffentlichungsdatum:9. Juli 2015 10:13
Größe:7254 x 4912 px

Über das Objekt

Name:Very Large Telescope Interferometer
Typ:Unspecified : Technology : Observatory : Facility
Kategorie:Paranal

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