![]() ![]() In 2013, scientists using Keck I discovered the most distant galaxy ever observed, a whopping 13.1 billion light years away. The four 8-10 meter telescopes (Keck I & Keck II, Subaru, Gemini) were all commissioned during the 1990s followed by SMA, completing the current state of development. The addition of Atmospheric Optics, a mirror that flexes 670 times per second to compensate for distortions in the air, combined with new laser technology makes Keck's images more crisp than the space-based Hubble Telescope.īy measuring the expansion of the universe through the speeds of supernovae using Keck, scientists found evidence for dark energy, a discovery that earned them the Nobel Prize in 2011. Submillimeter radio astronomy arrived in the 1980s (CSO and JCMT). /rebates/2fBig-Island-of-Hawaii-attractions2fMauna-Kea-Summit-and-Observatory2fd669-a1148&252fBig-Island-of-Hawaii-attractions252fMauna-Kea-Summit-and-Observatory252fd669-a114826tc3dbing-&idviator&nameViator&ra9. Live Summit Views Gemini-North as seen from CFHT (Canada France Hawaii Telescope) Gemini Cloud Cameras UKIRT (United Kingdom Infra-Red Telescope) web cam. Visitors are welcome into the gallery, which has brief displays, public restrooms and views inside the Keck I dome. The results were so good, they built Keck II next door in 1996. New stewardship of Mauna Kea, a dormant volcano that hosts some of the worlds largest telescopes, could change the face of astronomy at the summit. ![]() Keck's breakthrough design overcame that limitation in 1993 by using a series of 36 hexagonal mirror segments mounted and independently adjusted that function as a single piece of glass 32.8ft in diameter. Mirrors larger than 26.2ft are so heavy that gravity distorts them as they move. ![]()
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