Vi beklager Denne side findes endnu ikke på dansk, så vi viser den på originalsproget istedet
SOFI mounted at the ESO NTT telescope
SOFI mounted at the ESO NTT telescope. Its optical system and detector are cooled to around -200°C by means of the closed cycle cooler attached to the enclosing vacuum vessel visible just to the right of centre. At the left is the co-rotator system which feeds electrical cables plus gas and fluid hoses to the instrument and rotates with it as the telescope tracks objects on the sky.
Kilde:J. Brynnel
Om billedet
Id: | eso9805g |
Type: | Foto |
Udgivelsesdato: | 29. januar 1998 |
Relaterede pressemeddelelser: | eso9805 |
Størrelse: | 800 x 599 px |