一般双筒望远镜视野范围在天空中大约5度和6度。
事实上,暗星云中很可能隐藏有分子气体和尘埃丛坍缩形成恒星,漂亮的望远镜视野中的这个结构宽几乎40光年。
In fact, clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across the gorgeous telescopic view.
通过对望远镜视野之内的156,000个目标恒星的观测,在43天的时间里发现了706个体积介乎地球和略大于木星之间的太阳系外行星。
Of the 156,000 target stars in the telescope's field of vision, the 43 days of observations found 706 possible extrasolar planets from Earth size up to a bit bigger than Jupiter.
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