File:Composite X-Ray Radio and Infrared of galaxy cluster CL J1001+0220.jpg

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Summary

Description
English: The galaxy cluster CL J1001+0220 is the most distant galaxy cluster ever discovered and may have been caught right after birth, a brief, but important stage of cluster evolution never seen before. This composite shows CL J1001+0220 in X-rays from Chandra (purple), infrared data from the UltraVISTA telescope (red, green, and blue), and radio waves from ALMA (green). The discovery of this object pushes back the formation time of galaxy clusters - the largest structures in the Universe held together by gravity - by about 700 million years.
Date
Source http://chandra.harvard.edu/photo/2016/clj1001/
Author X-ray: NASA/CXC/Université Paris/T.Wang et al; Infrared: ESO/UltraVISTA; Radio: ESO/NAOJ/NRAO/ALMA

Licensing

X-Ray:

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Radio and Infrared:

This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
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attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
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Under the following conditions:
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inception

1 June 2016

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Date/TimeThumbnailDimensionsUserComment
current03:16, 1 September 2016Thumbnail for version as of 03:16, 1 September 20163,600 × 3,600 (3.42 MB)StormwyrmUser created page with UploadWizard
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