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File:Ring galaxy AM 0644-741 (captured by the Hubble Space Telescope).jpg

原始文件 （3,628 × 2,357像素，文件大小：10.5 MB，MIME类型：image/jpeg）

描述 The sparkling blue ring, around the yellowish nucleus of what was once a normal spiral galaxy, is 150,000 light-years in diameter, making it larger than our entire home galaxy, the Milky Way. The galaxy, cataloged as AM 0644-741, is a member of the class of so-called ring galaxies. It lies 300 million light-years away in the direction of the southern constellation Dorado.
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作者 NASA, ESA, and The Hubble Heritage Team (AURA/STScI)
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(二次使用本文件)
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.

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AM 0644-741

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11,013,870 字节

高度

2,357 像素

寬度

3,628 像素

多媒體型式

image/jpeg

核對和

ce57afc021184d3c78f011b039c92fdaa49dfef8

确定方法：​SHA-1

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当前2010年3月9日 (二) 17:112010年3月9日 (二) 17:11版本的缩略图3,628 × 2,357（10.5 MB）Tryphon{{Information |Description=The sparkling blue ring, around the yellowish nucleus of what was once a normal spiral galaxy, is 150,000 light-years in diameter, making it larger than our entire home galaxy, the en:Milky Way. The galaxy, cataloged as [[

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检索自“https://zh.wikipedia.org/wiki/File:Ring_galaxy_AM_0644-741_(captured_by_the_Hubble_Space_Telescope).jpg”