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。
The Keck telescopes and the VLT are in different hemispheres -- they look in different directions through the universe.
凯克望远镜采集和集中光线的大型镜片和南非大望远镜类似，是由一组小镜片拼接成的曲面镜。
The massive mirrors that collect and focus light are, like SALT's mirror, an array of smaller mirrors arranged on a perfectly formed curve.
这个“行星三人组”最初由凯克望远镜和双子星北座望远镜于2007和2008年分别拍摄发现。
The planetary trio was originally discovered in images taken with the Keck and Gemini North telescopes in 2007 and 2008.
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