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File:M105 (37482401952).jpg

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Summary

Description
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.
Date (released)
Source https://www.flickr.com/photos/nasahubble/37482401952/; see also https://hubblesite.org/contents/news-releases/1997/news-1997-01.html
Author NASA, ESA, Karl Gebhardt (University of Michigan), and Tod Lauer (NOAO)

Licensing

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.



This image was originally posted to Flickr by NASA Hubble at https://flickr.com/photos/144614754@N02/37482401952 (archive). It was reviewed on 13 July 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark.

13 July 2018

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inception

5 October 2017

media type

image/jpeg

checksum

002bfb262042e9a84f9d6beec495be33247fde75

determination method or standard: SHA-1

data size

107,694 byte

height

1,181 pixel

width

1,189 pixel

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Date/TimeThumbnailDimensionsUserComment
current15:32, 13 July 2018Thumbnail for version as of 15:32, 13 July 20181,189 × 1,181 (105 KB)Hiàn (alt)Transferred from Flickr via #flickr2commons

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