File:Key features of the Fomalhaut system.jpg
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原始文件 （3,000 × 2,400像素，文件大小：1.96 MB，MIME类型：image/jpeg）
摘要
| 描述 |
English: This annotated image shows key features of the Fomalhaut system, including the newly discovered planet Fomalhaut b (aka Dagon), and the dust ring. Also included are a distance scale and an insert, showing how the planet has moved around its parent star over the course of 21 months. The Fomalhaut system is located approximately 25 light-years from the Earth. |
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| 来源 | http://www.spacetelescope.org/images/heic0821e/ |
| 作者 | Credit: NASA, ESA, and Z. Levay (STScI) |
| 其他版本 |
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许可协议
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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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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2009年2月7日 (六) 23:01 | | 3,000 × 2,400（1.96 MB） | Tubas~commonswiki | {{Information |Description={{en|1=This annotated image shows key features of the Fomalhaut system, including the newly discovered planet Fomalhaut b, and the dust ring. Also included are a distance scale and an insert, showing how the planet has moved aro |
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