The HARPS spectrograph

The HARPS spectrograph during laboratory tests. The vacuum tank is open so that some of the high-precision components inside can be seen. The large optical grating by which the incoming stellar light is dispersed is visible on the top of the bench ; it measures 200 x 800 mm.

Kilde:

ESO

Om billedet

Id:eso0308a
Type:Foto
Udgivelsesdato:27. marts 2003
Relaterede pressemeddelelser:eso0308
Størrelse:1374 x 1102 px

Om objektet

Navn:ESO 3.6-metre telescope
Type:Unspecified : Technology : Observatory : Telescope
Kategori:La Silla

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