rjxie 发表于 2003-8-25 13:15

[酷图] 北天银河

The Northern Milky Way
Credit & Copyright: Jerry Lodriguss (Astropix.com)
Explanation: Many of the stars in our home Milky Way Galaxy appear together as a dim band on the sky that passes nearly over the Earth's north and south poles. Pictured above is the part of our Galaxy that passes closest over the north pole. Placing your cursor over the image will bring up the names of several constellations and bright stars. The diffuse white Galaxy glow is created by billions of stars, while red patches are large emission nebulas, usually marking areas where bright stars have recently formed. In the north, all of the lights visible at night and all lights that created this image were emitted within the past few thousand years from within the Milky Way Galaxy -- except one. On the upper right is a small faint patch designated M31, the Andromeda Galaxy. M31 is a spiral galaxy similar to our Milky Way but so distant it emits the oldest light distinguishable by the unaided eye -- light that takes over two million years to reach us.

14岁女孩 发表于 2003-8-25 13:56

@_@ 好PP的图!

ak49 发表于 2003-8-25 21:00

就是图小了点儿︿＿︿

郭靖 发表于 2003-9-20 17:43

不美

天上冰雪 发表于 2003-9-21 10:52

靖哥哥！怎么老说不没啊？蓉妹妹我认为好美啊！

HOTPOT 发表于 2003-9-21 15:50

还可以呀

shunter 发表于 2003-9-21 18:21

是藤井旭拍的吗？

星之芒果 发表于 2003-10-5 13:06

花了一点，但还可以！！！
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