The Keck telescopes and the VLT are in different hemispheres -- they look in different directions through the universe.

凯克天文台的望远镜和VLT是位于不同半球的，它们从不同的方向来观察宇宙。

youdao

Regarding groundbased observation , the largest optical telescopes to date are the twin 10 - m keck telescopes on mauna kea of hawaii.

位于夏威夷蒙那基亚山上的却克望远镜，口径达10米，是目前世上最大的光学望远镜。

youdao

It's virtually certain that the twin Keck Telescopes, the Gemini telescope and the Subaru telescope, all of which are among the most powerful on Earth, will survive.

几乎可以肯定的是，两个凯克望远镜，即双子望远镜和斯巴鲁望远镜——它们都是地球上最强大的望远镜——都会被保留下来。

youdao

The biggest that have ever been built are those in the two ten-metre (394 inch) Keck telescopes on Mauna Kea, but each of those had to be assembled from 36 separate pieces.

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The work, which is described in the journal Nature, actually draws on observations made by several astronomical facilities, including the Keck and James Clerk Maxwell telescopes in Hawaii and the Hubble Space Telescope in orbit around the Earth.

BBC: NEWS | Science/Nature | Deepest X-rays tell merger story

The Keck interferometer, now under construction at Mauna Kea on Hawaii, will combine four 1.8-metre telescopes to mimic a 100-metre telescope in just this way.

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