File:NGC 3324 Hubble.jpg
![File:NGC 3324 Hubble.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/NGC_3324_Hubble.jpg/800px-NGC_3324_Hubble.jpg?20081014161355)
原始文件 (7,757 × 3,041像素,文件大小:13.2 MB,MIME类型:image/jpeg)
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[编辑]描述NGC 3324 Hubble.jpg |
English: This month's three-dimensional-looking Hubble image shows the edge of the giant gaseous cavity within the star-forming region called NGC 3324. The glowing nebula has been carved out by intense ultraviolet radiation and stellar winds from several hot, young stars. A cluster of extremely massive stars, located well outside this image in the center of the nebula, is responsible for the ionization of the nebula and excavation of the cavity.
The image also reveals dramatic dark towers of cool gas and dust that rise above the glowing wall of gas. The dense gas at the top resists the blistering ultraviolet radiation from the central stars, and creates a tower that points in the direction of the energy flow. The high-energy radiation blazing out from the hot, young stars in NGC 3324 is sculpting the wall of the nebula by slowly eroding it away. Located in the Southern Hemisphere, NGC 3324 is at the northwest corner of the Carina Nebula (NGC 3372), home of the Keyhole Nebula and the active, outbursting star Eta Carinae. The entire Carina Nebula complex is located at a distance of roughly 7,200 light-years, and lies in the constellation Carina. This image is a composite of data taken with two of Hubble's science instruments. Data taken with the Advanced Camera for Surveys (ACS) in 2006 isolated light emitted by hydrogen. More recent data, taken in 2008 with the Wide Field Planetary Camera 2 (WFPC2), isolated light emitted by sulfur and oxygen gas. To create a color composite, the data from the sulfur filter are represented by red, from the oxygen filter by blue, and from the hydrogen filter by green. |
日期 | |
来源 | https://hubblesite.org/contents/media/images/2008/34/2405-Image.html |
作者 | NASA, ESA, and The Hubble Heritage Team (STScI/AURA) |
授权 (二次使用本文件) |
PD-HUBBLE |
许可协议
[编辑]Public domainPublic domainfalsefalse |
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This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag. |
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当前 | 2008年10月14日 (二) 16:13 | ![]() | 7,757 × 3,041(13.2 MB) | Friendlystar(留言 | 贡献) | {{Information |Description={{en|1=This month's three-dimensional-looking Hubble image shows the edge of the giant gaseous cavity within the star-forming region called NGC 3324. The glowing nebula has been carved out by intense ultraviolet radiation and st |
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宽度 | 7,757 px |
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高度 | 3,041 px |
每色彩组分位数 |
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压缩方案 | LZW |
像素构成 | RGB |
方向 | 正常 |
色彩组分数 | 3 |
水平分辨率 | 72 dpi |
垂直分辨率 | 72 dpi |
数据排布 | 大块格式 |
使用软件 | Adobe Photoshop CS3 Macintosh |
文件修改日期时间 | 2008年9月23日 (二) 11:48 |
色彩空间 | 未标定 |
图像宽度 | 7,757 px |
图像高度 | 3,041 px |
数字化日期时间 | 2008年9月23日 (二) 07:48 |
元数据最后修改日期 | 2008年9月23日 (二) 07:48 |
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