File:Artist's impression of an ultra-short-period planet.jpg

页面内容不支持其他语言。
這個文件來自維基共享資源
维基百科，自由的百科全书

原始文件 ‎（5,600 × 4,800像素，文件大小：6.81 MB，MIME类型：image/jpeg）

评价

Featured 图像

维基共享资源

本文件是维基共享资源特色图片（Featured pictures），并被视为最好的图像之一。

如果你拥有相似质量的可采用适当著作权许可协议发布的图像，一定要上传、标记并推荐它。

这张图片被选为孟加拉语维基百科上的每日图片。

摘要

描述
English: This is an artist's impression of a unique type of extrasolar planet discovered with the Hubble Space Telescope. The planet is so close to its star that it completes an orbit in 10.5 hours. The planet is only 750,000 miles (about 1.207 Million kilometres) from the star, or 1/130th the distance between Earth and the Sun.

The Jupiter-sized planet orbits an unnamed red dwarf star that lies in the direction of the Galactic Centre; the exact stellar distance is unknown. Hubble detected the planet in a survey that identified 16 Jupiter-sized planets in short-period, edge-on orbits (as viewed from Earth) that pass in front of their parent stars. Hubble could not see the planets, but measured the dimming of starlight as the planets passed in front of their stars.

This illustration presents a purely speculative view of what such a "hot Jupiter" might look like. It could have a powerful magnetic field that traps charged particles from the star. These particles create glowing auroral rings around the planet's magnetic poles. A powerful magnetic flux tube links the planet and star. This enhances stellar activity and triggers powerful flares. A powerful stellar wind creates a bow shock around the planet. The planet's atmosphere seethes at 1,650 degrees Celsius.
日期
来源 http://www.spacetelescope.org/images/heic0612c/
作者 NASA, ESA and A. Schaller

许可协议

w:zh:知识共享
署名
署名
 ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.
Conditions:
  • The full image or footage credit must be presented in a clear and readable manner to all users, with the wording unaltered (for example: "ESA/Hubble"). Web texts should be credited to ESA/Hubble (except when used by media). The credit should not be hidden or disassociated from the image footage. Links should be active if the credit is online. See the usage rights Q&A section on the ESA copyright page for guidance.
  • ESA/Hubble materials may not be used to state or imply the endorsement by ESA/Hubble or any ESA/Hubble employee of a commercial product or service.
  • ESA/Hubble requests a copy of the product sent to them to be indexed in their archive.
  • If an image shows an identifiable person, using that image for commercial purposes may infringe that person's right of privacy, and separate permission should be obtained from the individual.
  • If images or visuals are changed significantly from the original work (apart from resizing, cropping), we suggest that the changes are mentioned after the credit line. For example "Original image by ESA/Hubble (M. Kornmesser), warping and recolouring by NN".

Notes:

  • Note that this general permission does not extend to the use of ESA/Hubble's logo, which shall remain protected and may not be used or reproduced without prior and individual written consent of ESA/Hubble.
  • Also note that music, scientific papers and code on the esahubble.org site are not released under this license and can not be used for non-ESA/Hubble products.
  • By reproducing ESA/Hubble material, in part or in full, the user acknowledges the terms on which such use is permitted.
w:zh:知识共享
署名
本文件采用知识共享署名 4.0 国际许可协议授权。
署名: ESA/Hubble
您可以自由地：
  • 共享 – 复制、发行并传播本作品
  • 修改 – 改编作品
惟须遵守下列条件：
  • 署名 – 您必须对作品进行署名，提供授权条款的链接，并说明是否对原始内容进行了更改。您可以用任何合理的方式来署名，但不得以任何方式表明许可人认可您或您的使用。

说明

添加一行文字以描述该文件所表现的内容
Planetary Bodies

此文件中描述的项目

描繪內容

外太空

多媒體型式

image/jpeg

核對和

16eaec3125b50483ce8e294f0495047640c587ed

确定方法：​SHA-1

資料大小

7,143,216 字节

高度

4,800 像素

寬度

5,600 像素

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2019年1月7日 (一) 17:372019年1月7日 (一) 17:37版本的缩略图5,600 × 4,800（6.81 MB）Kesäperuna100% JPEG quality from full quality TIFF.
2013年11月4日 (一) 14:582013年11月4日 (一) 14:58版本的缩略图5,600 × 4,800（2.27 MB）Stas1995User created page with UploadWizard

全域文件用途

以下其他wiki使用此文件：

取自“https://zh.wikipedia.org/wiki/File:Artist%27s_impression_of_an_ultra-short-period_planet.jpg”