File:M105 (37482401952).jpg

页面内容不支持其他语言。
這個文件來自維基共享資源
维基百科，自由的百科全书

原始文件 ‎（1,189 × 1,181像素，文件大小：105 KB，MIME类型：image/jpeg）

摘要

描述
English: Hubble peered into the core of Messier 105 (also known as NGC 3379) and measured the motions of stars swirling around its center. These observations proved that a supermassive black hole resides at the galaxy’s heart. According to recent estimates, this black hole could be up to 200 million times as massive as our Sun.
日期 (released)
来源 https://www.flickr.com/photos/nasahubble/37482401952/; see also https://hubblesite.org/contents/news-releases/1997/news-1997-01.html
作者 NASA, ESA, Karl Gebhardt (University of Michigan), and Tod Lauer (NOAO)

许可协议

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.


这幅图片原始出处为Flickr的https://flickr.com/photos/144614754@N02/37482401952 ，作者为NASA Hubble 。经机器人FlickreviewR 2在2018年7月13日审查后确定为采用Public Domain Mark的协议授权使用。

2018年7月13日

说明

添加一行文字以描述该文件所表现的内容

此文件中描述的项目

描繪內容

多媒體型式

image/jpeg

核對和

002bfb262042e9a84f9d6beec495be33247fde75

确定方法：​SHA-1

資料大小

107,694 字节

高度

1,181 像素

寬度

1,189 像素

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2018年7月13日 (五) 15:322018年7月13日 (五) 15:32版本的缩略图1,189 × 1,181（105 KB）Hiàn (alt)Transferred from Flickr via #flickr2commons

以下页面使用本文件：

全域文件用途

以下其他wiki使用此文件：

取自“https://zh.wikipedia.org/wiki/File:M105_(37482401952).jpg”