Sorry! Omdat deze pagina niet beschikbaar is in de taal van uw voorkeur tonen wij de originele pagina.
ISAAC
Parts of the ISAAC instrument. ISAAC is an infrared (1 - 5 μm) imager and spectrograph mounted on the Nasmyth B focus of the VLT UT1. It has two independent arms, one equipped with a 1024 x 1024 Hawaii Rockwell array and the other with a 1024 x 1024 InSb Aladdin array from Santa Barbara Research Center. The Hawaii arm is used at short wavelengths (1 - 2.5 μm). The Aladdin arm is used predominantly at long wavelengths (3 - 5 μm) but is also available for short wavelength imaging with broad band filters.
Credit:ESO
Over de afbeelding
Id: | isaac_parts |
Type: | Fotografisch |
Publicatiedatum: | 3 december 2009 23:22 |
Grootte: | 2484 x 3000 px |