本帖最后由 人与自然 于 2012-10-21 11:23 编辑
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This photo provided by the European Space Agency (ESA) on July 10, 2010 shows the asteroid "Lutetia" shot by the comet chaser "Rosetta". The European Space Agency has taken the closest look yet at asteroid Lutetia in an extraordinary quest some 280 million miles in outer space between Mars and Jupiter. The comet-chaser Rosetta transmitted its first pictures from the largest asteroid ever visited by a satellite Saturday night July 10, 2010 after it flew by Lutetia as close as 1,900 miles (3,200 kilometers), ESA said in Darmstadt, Germany. (AP Photo/ESA) #
2010年7月10日,欧洲太空船“罗塞塔”近距离飞越小行星鲁特西亚(也称为“司琴星”)。这是在去往计划2014年到达67P/Churyumov-Gerasimenko彗星的路上,搭载着美国宇航局设备的欧洲空间局罗塞塔(Rosetta)彗星探测器飞越了小行星Lutetia。Rosetta上的设备记录了探测器访问目前为止所发现的最大小行星的第一次相会图像。小行星Lutetia许多年来一直是个迷
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In these photographs released by NASA September 9, 2010, a fleeting bright dot on each of these images of Jupiter marks a small comet or asteroid burning up in the atmosphere. The image on the left was taken on June 3, 2010, by amateur astronomer Anthony Wesley, in Broken Hill, Australia, when he obtained the image with a 37-centimeter (14.5-inch) telescope. Wesley's image is a color composite. The fireball appears on the right side of Wesley's image. The color image on the right was taken by amateur astronomer Masayuki Tachikawa, of Kumamoto, Japan, on August 20, 2010. The fireball appears in the upper right of Tachikawa's image. (REUTERS/NASA) #
木星
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A view of Saturn and its moon Enceladus, taken by NASA's Cassini spacecraft on August 13, 2010. (NASA/JPL/Space Science Institute) #
土星及其卫星土卫二
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