File:A cosmic optical illusion.jpg

原始檔案 (3,954 × 2,305 像素,檔案大小:5.27 MB,MIME 類型:image/jpeg


摘要

描述
English: At first glance, this Hubble picture appears to capture two space colossi entangled in a fierce celestial battle, with two galaxies entwined and merging to form one. But this shows just how easy it is to misinterpret the jumble of sparkling stars and get the wrong impression — as it’s all down to a trick of perspective.

By chance, these galaxies appear to be aligned from our point of view. In the foreground, the irregular dwarf galaxy PGC 16389 — seen here as a cloud of stars — covers its neighbouring galaxy APMBGC 252+125-117, which appears edge-on as a streak. This wide-field image also captures many other more distant galaxies, including a quite prominent face-on spiral towards the right of the picture.

A version of this image was entered into the Hubble’s Hidden Treasures image processing competition by contestant Luca Limatola.
日期
來源 http://www.spacetelescope.org/images/potw1333a/
作者

ESA/Hubble & NASA

Acknowledgement: Luca Limatola

授權條款

Public domain
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.

說明

添加單行說明來描述出檔案所代表的內容

在此檔案描寫的項目

描繪內容

多媒體型式 繁體中文 (已轉換拼寫)

image/jpeg

校驗和 繁體中文 (已轉換拼寫)

381c24312c0cb64bf6f31634f04c54c11a45ae12

斷定方法:​SHA-1 中文 (已轉換拼寫)

資料大小 Chinese (Hong Kong) (已轉換拼寫)

5,524,977 位元組

2,305 像素

3,954 像素

檔案歷史

點選日期/時間以檢視該時間的檔案版本。

日期/時間縮⁠圖尺寸用戶備⁠註
目前2013年8月20日 (二) 02:40於 2013年8月20日 (二) 02:40 版本的縮圖3,954 × 2,305(5.27 MB)JmencisomUser created page with UploadWizard

下列頁面有用到此檔案:

全域檔案使用狀況

以下其他 wiki 使用了這個檔案:

詮釋資料