File:Dark Matter is Darker Than Once Thought (19057102495).jpg

頁面內容唔支援其他語言。
出自維基百科，自由嘅百科全書

原本檔案 ‎（3,600 × 3,600 像素，檔案大細：1.08 MB ，MIME類型：image/jpeg）

摘要

描述
English: These galaxy clusters are part of a large study using Chandra and Hubble that sets new limits on how dark matter - the mysterious substance that makes up most of the matter in the Universe - interacts with itself. The hot gas that envelopes the clusters glows brightly in X-rays detected by Chandra (pink). When combined with Hubble's visible light data, astronomers can map where the stars and hot gas are after the collision, as well as the inferred distribution of dark matter (blue) through the effect of gravitational lensing.

Creator: Chandra X-ray Observatory Center

Record URL: chandra.harvard.edu/photo/2015/dark/
日期
來源 Dark Matter is Darker Than Once Thought
作者 Smithsonian Institution from United States
許可
(重用呢個檔案)		 Smithsonian Institution @ Flickr Commons

協議

This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
  1. The copyright is in the public domain because it has expired;
  2. The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
  3. The institution owns the copyright but is not interested in exercising control; or
  4. The institution has legal rights sufficient to authorize others to use the work without restrictions.

More information can be found at https://flickr.com/commons/usage/.

Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
This image was originally posted to Flickr by Smithsonian Institution at https://flickr.com/photos/25053835@N03/19057102495. It was reviewed on 2015年9月27號 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

2015年9月27號

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

圖中顯示嘅係

creator 英文

some value

Flickr user ID 英文：25053835@N03
網址：https://www.flickr.com/people/25053835@N03
author name string 英文：Smithsonian Institution

成立日

9 3 2015

檔案歷史

撳個日期／時間去睇響嗰個時間出現過嘅檔案。

日期／時間縮圖尺寸用戶註解
現時2015年9月27號 (日) 13:09響2015年9月27號 (日) 13:09嘅縮圖版本3,600 × 3,600（1.08 MB）Sumita Roy DuttaTransferred from Flickr via Flickr2Commons

無嘢連來呢份檔案。

全域檔案使用情況

下面嘅維基都用緊呢個檔案：

Metadata

呢個檔案有額外嘅資料。佢應該係數碼相機或者掃描器整出來嘅。如果佢整咗之後畀人改過，裏面嘅資料未必同改過之後相符。

由「https://zh-yue.wikipedia.org/wiki/File:Dark_Matter_is_Darker_Than_Once_Thought_(19057102495).jpg」收