File:MyCn18-crop.png

冇更高解像度嘅圖像。

MyCn18-crop.png ‎（540 × 537 像素，檔案大細：254 KB ，MIME類型：image/png）

呢個檔案係出自維基同享。下面係佢喺嗰邊嘅描述。
Commons 收集自由嘅媒體檔案。你可以去幫手。

摘要

描述MyCn18-crop.png	The Engraved Hourglass Nebula (MyCn18) is a young planetary nebula located about 8,000 light years away. This artificially colorized image was taken with the Wide Field and Planetary Camera 2 aboard NASA's Hubble Space Telescope.
日期	1996年1月16號
來源	http://www.spacetelescope.org/images/opo9607a/
作者	NASA, R. Sahai, J. Trauger (JPL), and The WFPC2 Science Team
許可 (重用呢個檔案)	Material credited to STScI on this site was created, authored, and/or prepared for NASA under Contract NAS5-26555. Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. [1]

協議

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.

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	2009年6月20號 (六) 19:44		540 × 537（254 KB）	Tryphon	Better quality.
	2007年3月27號 (二) 10:33		1,300 × 1,907（2.46 MB）	Zanaq	== Summary == The MyCn18 is a young planetary nebula located about 8,000 light years away. This artificially colorized image was taken with the Wide Field and Planetary Camera 2 aboard NASA's Hubble Space Telescope. {{Information \|Description=Hourglass N