![image/jpeg Image icon](/modules/file/icons/image-x-generic.png)
Upgraded HET
Artist's concept of the upgraded Hobby-Eberly Telescope. The VIRUS spectrographs are contained in the curved gray "saddlebags" on the side of the telescope. They receive light through the green cables, which contain bundles of fiber-optic lines. This illustration shows the telescope without its enclosing dome. Credit: McDonald Observatory/HETDEX Collaboration