File:Uranian rings PIA01977.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 ‎（754 × 735 像素，檔案大細：611 KB ，MIME類型：image/jpeg）

摘要

描述
English: Voyager 2 picture of Uranus' rings taken on January 22, 1986, from a distance of 2.52 million kilometers. Nine rings are visible in this image, a 15-second exposure through a clear filter. The most prominent and outermost of the nine, called epsilon, is seen at top. The next three in toward Uranus — called delta, gamma and eta — are much fainter and more narrow than the epsilon ring. Then come the beta and alpha rings and finally the innermost grouping, known simply as the 4, 5 and 6 rings. The last three are very faint and are at the limit of detection for the Voyager camera. The bright dots are imperfections on the camera detector. The resolution scale is approximately 50 km (30 mi).
日期
來源

http://photojournal.jpl.nasa.gov/catalog/PIA01977

Originally uploaded to en:wikipedia by Kwamikagami (talk • contribs), 20:03, 22 December 2005 (UTC) (log).
作者 NASA
許可
(重用呢個檔案)
Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

圖中顯示嘅係

成立日

22 1 1986

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2016年1月15號 (五) 06:42響2016年1月15號 (五) 06:42嘅縮圖版本754 × 735（611 KB）PlanetUsercompressed
2015年4月18號 (六) 03:13響2015年4月18號 (六) 03:13嘅縮圖版本754 × 735（186 KB）Jcpag2012higher resolution
2008年4月22號 (二) 21:50響2008年4月22號 (二) 21:50嘅縮圖版本754 × 735（186 KB）Nubarron~commonswiki{{Information |Description=Voyager 2 picture of Uranus' rings taken on January 22, 1986, from a distance of 2.52 million kilometers. Nine rings are visible in this image, a 15-second exposure through a clear filter. The most prominent and outermost of the

以下嘅1版用到呢個檔：

全域檔案使用情況

下面嘅維基都用緊呢個檔案：

睇呢個檔案嘅更多全域使用情況。

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:Uranian_rings_PIA01977.jpg」收