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File:A Swarm of Ancient Stars - GPN-2000-000930.jpg

原始文件 （1,777 × 1,864像素，文件大小：4.03 MB，MIME类型：image/jpeg）

描述
English: This stellar swarm is M80 (NGC 6093), one of the densest of the 147 known globular star clusters in the Milky Way galaxy. Located about 28,000 light-years from Earth, M80 contains hundreds of thousands of stars, all held together by their mutual gravitational attraction. Globular clusters are particularly useful for studying stellar evolution, since all of the stars in the cluster have the same age (about 12 billion years), but cover a range of stellar masses. Every star visible in this image is either more highly evolved than, or in a few rare cases more massive than, our own Sun. Especially obvious are the bright red giants, which are stars similar to the Sun in mass that are nearing the ends of their lives.
日期
来源 Great Images in NASA Description
作者 NASA, The Hubble Heritage Team, STScI, AURA
授权
(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.
本图像或视频收录于美国国家航空航天局 （NASA）太空望遠鏡研究所（Space Telescope Science Institute），其照片编号是： GPN-2000-000930 以及Alternate ID: PR99-26

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Star Swarms

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球状星团 中文（已转写）

多媒体类型

image/jpeg

校验和 简体中文（已转写）

71a8b3eb2ddd1ab70f006560b8467fd3edcc4f69

断定方法：​SHA-1 简体中文（已转写）

数据大小 简体中文（已转写）

4,224,281 字节

高度

1,864 像素

宽度

1,777 像素

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当前2010年3月4日 (四) 14:082010年3月4日 (四) 14:08版本的缩略图1,777 × 1,864（4.03 MB）TryphonFrom original source http://hubblesite.org/newscenter/archive/releases/1999/26/image/a/ (http://imgsrc.hubblesite.org/hu/db/images/hs-1999-26-a-full_jpg.jpg).
2009年4月9日 (四) 00:542009年4月9日 (四) 00:54版本的缩略图1,777 × 1,864（3.98 MB）BotMultichillT{{Information |Description={{en|1=This stellar swarm is M80 (NGC 6093), one of the densest of the 147 known globular star clusters in the Milky Way galaxy. Located about 28,000 light-years from Earth, M80 contains hundreds of thousands of stars, all held

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