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寻找拉玛 发表于 2008-2-8 12:10

另眼系列之银河系中心

来源:[url=http://coolcosmos.ipac.caltech.edu/image_galleries/legacy/iras_rhooph_gc/index.html]http://coolcosmos.ipac.caltech.edu/image_galleries/legacy/iras_rhooph_gc/index.html[/url]

We see the brignt band of the Milky Way Galaxy spanning the bottom of this image, with the Rho Ophiuchi dust cloud floating above. This large swath of infrared sky is 60 degrees in width, and the blue, green, and red colors correspond to the 12, 60, and 100 micron bands observed by the Infrared Astronomical Satellite (IRAS).

The brightest emission arises from the very distant clouds of dust that fill the disk of our Galaxy much of it many thousands of light years distant. The brightest bulge just left of middle is the very core of the Milky Way, in the direction of the constellation Sagitarius.

The cloud of interstellar dust looming above the Galactic plane is a large region of star formation around the star known as Rho Ophiuchi. This cloud is much closer to us, just under 500 light years away. The cloud glows brightly in the infrared light as numerous new stars forming within the cloud heat the dust which surrounds them. The greenish glow to the lower right of the Rho Ophiuchi cloud comes from dust surrounding and heated by the hot young binary star Sigma Scorpii. The filaments and wisps extending out from these two clouds are due to tenuous interstellar dust concentrations probably associated with the central clouds.

Image credits: [size=-1]IRAS/MONTAGE/R. Hurt
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[size=2][img]http://coolcosmos.ipac.caltech.edu/image_galleries/legacy/iras_rhooph_gc/rhooph_galcenter.jpg[/img][/size]

[[i] 本帖最后由 寻找拉玛 于 2008-2-8 12:42 编辑 [/i]]

白羊星座 发表于 2008-2-8 12:16

拉玛大过年的也不忘给发好帖给大家啊！！！谢谢！！谢谢！！::070821_09.jpg:: 支持！！！！

活动星图 发表于 2008-2-8 13:54

英文挡不住好图……很养眼啊！

猜一下，是红外图么？

寻找拉玛 发表于 2008-2-8 14:31

回复 3# 的帖子

回答正确::070821_01.jpg::

江涛 发表于 2008-2-8 14:53

拉吗的图量很大啊。。。。::luguo::

hhdxgz 发表于 2008-2-8 15:37

很不错啊   蛮漂亮的！ .....

为梦燃烧 发表于 2008-2-8 16:56

确实很漂亮！论坛的字数限制蛮多的哦 ！新人！

zheng123 发表于 2008-2-10 22:25

漂亮的银河之中!!::42:: ::42:: ::42::

VIVAVIVA 发表于 2008-2-11 20:18

又是一张大图！非常好！收下了！yct58.gif

寻找拉玛 发表于 2008-2-13 18:09

分卷压缩，全部下载后才能解压。

红月 发表于 2008-7-25 17:08

这是中心吗？
怎么没有中文介绍呀::070821_02.jpg::

Alone狼 发表于 2008-7-25 18:46

都是好图啊   非常漂亮 ::luguo::

火星眼镜蛇 发表于 2008-7-25 22:08

自然的奇迹~~~~~

panyue 发表于 2008-7-30 10:40

好图，收藏了。

静静的银河 发表于 2008-7-30 10:58

好图  帮助拉马顶一下，顺便发张银心的照片。由于银心在人马座的箭尖。我给它取名箭指银心

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