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Astronomy pictures of the week (2012.11.4-11.10) (5)

（）  09:47, November 10, 2012

Venus Transits the Midnight Sun. The remarkable scene looks north over the Norwegian Sea from Sortland, Norway. The 2012 transit of Venus is already in progress, with Earth's sister planet in silhouette at the upper left against the bright disk of the midnight Sun. (Photo/ NASA)


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（Editor：陳麗丹、姚春）

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