跳转到内容

File:Beta Pictoris system annotated.jpg

页面内容不支持其他语言。
这个文件来自维基共享资源
维基百科,自由的百科全书

原始文件 (990 × 985像素,文件大小:152 KB,MIME类型:image/jpeg


描述 This composite image represents the close environment of Beta Pictoris as seen in near infrared light. This very faint environment is revealed after a very careful subtraction of the much brighter stellar halo. The outer part of the image shows the reflected light on the dust disc, as observed in 1996 with the ADONIS instrument on ESO's 3.6 m telescope; the inner part is the innermost part of the system, as seen at 3.6 microns with NACO on the Very Large Telescope. The newly detected source is more than 1000 times fainter than Beta Pictoris, aligned with the disc, at a projected distance of 8 times the Earth-Sun distance. Both parts of the image were obtained on ESO telescopes equipped with adaptive optics.
日期
来源 https://www.eso.org/public/images/eso0842b/
作者 ESO/A.-M. Lagrange et al.
授权
(二次使用本文件)
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
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。
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。
其他版本 See [1]. Non-annotated version.

说明

添加一行文字以描述该文件所表现的内容
Composite image of the close environment of Beta Pictoris in near infrared light.

此文件中描述的项目

描绘内容

老人增四 中文(已转写)

版权状态 简体中文(已转写)

版权所有 简体中文(已转写)

知识共享署名4.0国际 简体中文(已转写)

媒体类型 简体中文(已转写)

image/jpeg

校验和 简体中文(已转写)

9162297f64558feb39d1f48c2173905a21ae82db

断定方法:​SHA-1 简体中文(已转写)

数据大小 简体中文(已转写)

155,683 字节

985 像素

990 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2008年11月24日 (一) 09:222008年11月24日 (一) 09:22版本的缩略图990 × 985(152 KB)MER-C{{Information |Description=This composite image represents the close environment of Beta Pictoris as seen in near infrared light. This very faint environment is revealed after a very careful subtraction of the much brighter stellar halo. The outer part of

以下3个页面使用本文件:

全域文件用途

以下其他wiki使用此文件:

查看此文件的更多全域用途

元数据