斯必泽空间望远镜

图片来源:http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF

文字说明:http://zh.wikipedia.org/wiki/%E6%96%AF%E5%BF%85%E6%B3%BD%E7%A9%BA%E9%97%B4%E6%9C%9B%E8%BF%9C%E9%95%9C

Spitzer Rendered Against an Infrared (100 micron) Sky

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        斯必泽空间望远镜（Spitzer Space Telescope，缩写为SST），是美国太空总署2003年发射的一颗红外天文卫星，是大型轨道天文台计划的最后一台空间望远镜。斯必泽空间望远镜耗资8亿美元，原名为空间红外望远镜设备（SIRTF），2003年12月，经过公众评选，该卫星以空间望远镜概念的提出者、美国天文学家莱曼·斯必泽（ Lyman Spitzer, Jr.）的名字命名。望远镜工作在波长为3-180微米的红外线波段，以取代先前的红外线天文卫星（IRAS）。斯必泽空间望远镜虽然不比它口径大很多，但得益于红外探测设备的快速发展，性能上有了显着的提高。 2003年8月25日，斯必泽空间望远镜在美国佛罗里达州的卡纳维尔角由德尔塔Ⅱ型火箭发射升空，运行在一条位于地球公转轨道后方、环绕太阳的轨道上，并以每年0.1天文单位的速度逐渐远离地球，这使得一旦出现故障，将无法使用航天飞机对其进行维修。

                               
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[ 本帖最后由 寻找拉玛 于 2008-8-22 22:27 编辑 ]

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_ir_2

Infrared View of SpitzerSpitzer seen against the infrared sky. The band of light is the glowing dust emission from the Milky Way galaxy seen at 100 microns (as seen by the IRAS/COBE missions).

The disk of the Milky Way near the Rho Ophiuchi star formation region extends behind Spitzer.

                               
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[ 本帖最后由 寻找拉玛 于 2008-8-22 22:33 编辑 ]

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_ir_1



Infrared View of SpitzerSpitzer seen against the infrared sky. The band of light is the glowing dust emission from the Milky Way galaxy seen at 100 microns (as seen by the IRAS/COBE missions).

The cloud complexes around Orion and the disk of the Milky Way are seen behind the observatory.

                               
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[ 本帖最后由 寻找拉玛 于 2008-8-22 22:37 编辑 ]

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_vis1


Spitzer Gathering Solar Energy to Power ItselfSpitzer seen in visible light. The solar shield always faces the sun, allowing the spacecraft to remain very cold.

                               
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[ 本帖最后由 寻找拉玛 于 2008-8-22 22:40 编辑 ]

未完，跑步回来继续更新.

[ 本帖最后由 寻找拉玛 于 2008-8-22 22:41 编辑 ]

赞赞赞！！

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_departure


Spitzer Departing the Earth Soon After Launch
Spitzer departing the Earth soon after launch. Africa is prominently visible. The radio dish facilities at Hartebeesthoek, South Africa, will play a vital role in early communications after launch.altech.edu/Imagegallery/image.php?image_name=SIRTF_departure

                               
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分卷压缩需全部下载方可解压

[ 本帖最后由 寻找拉玛 于 2008-8-22 22:52 编辑 ]

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_downlink


Spitzer Points Its High-Gain Antenna Towards the Earth
Spitzer points its high-gain antenna towards the Earth for downlinking recent observations and uplinking new observing instructions.

                               
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大图地址点击观看或下载

http://ipac.jpl.nasa.gov/media_images/large_jpg/sirtf/SIRTF_downlink.jpg

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=model2

One-Fifth Scale Model


To download, choose your preferred resolution and file format below. "High-Resolution" files will always be the highest resolution and widest crop available, intended for print. Other resolutions are provided for convenient on-screen viewing.

http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=SIRTF_ir_3a


Infrared View of Spitzer
Spitzer seen against the infrared sky. The band of light is the glowing dust emission from the Milky Way galaxy seen at 100 microns (as seen by the IRAS/COBE missions).

Spitzer looks towards the Rho Ophiuchi star-formation region looming just above the disk of the Milky Way.

                               
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大图地址点,击观看或下载:
http://ipac.jpl.nasa.gov/media_images/large_jpg/sirtf/SIRTF_ir_3a.jpg