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发表于 2008-6-1 10:48:11
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其实就是关于在太阳系内发现新行星的消息。
Image above: These time-lapse images of a newfound planet in our solar system, called 2003UB313, were taken on Oct. 21, 2003, using the Samuel Oschin Telescope at the Palomar Observatory near San Diego, Calif. The planet, circled in white, is seen moving across a field of stars. The three images were taken about 90 minutes apart.
上图:这些延时照片呈现的是在太阳系中新发现的一颗行星,编号2003UB313。拍摄日期:2003年10月21日。是在San Diego, Calif的Palomar Observatory附近通过Samuel Oschin天文望远镜拍摄的。以上三张图像是在90分钟内拍摄的。
Scientists did not discover that the object in these pictures was a planet until Jan. 8, 2005. 一直到了2005年1月8日科学家们才发现了图像上画圈的物体是一颗行星。 |
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