File:SPT-CLJ2344–4243 (Phoenix Cluster) Chandra.jpg
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[edit]DescriptionSPT-CLJ2344–4243 (Phoenix Cluster) Chandra.jpg |
English: New observations of the galaxy cluster SPT-CLJ2344-4243 at X-ray, ultraviolet, and optical wavelengths are helping astronomers better understand this extraordinary system. Chandra data (blue) reveal large cavities in the X-rays, which have been combined in this composite image with optical data from Hubble (red, green, and blue). Astronomers think these X-ray cavities were carved out of the surrounding gas by powerful jets of high-energy particles emanating from near a supermassive black hole in the central galaxy of the cluster. Massive filaments of gas and dust, which extend for 160,000 to 330,000 lights years, surround the X-ray cavities. |
Date | (released) |
Source | https://chandra.harvard.edu/photo/2015/phoenix/ (image link) |
Author | X-ray: NASA/CXC/MIT/M.McDonald et al; Optical: NASA/STScI |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:56, 29 December 2015 | 3,600 × 3,600 (2.23 MB) | Mylkomeda (talk | contribs) | User created page with UploadWizard |
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Image title |
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Author | 29 09:19:59 |
Source | Chandra X-ray Observatory |
Headline | A galaxy cluster nicknamed the "Phoenix Cluster" located about 5.7 billion light years from Earth. |
Credit/Provider | X-ray: NASA/CXC/MIT/M.McDonald et al; Optical: NASA/STScI; Radio: TIFR/GMRT |
Short title |
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Usage terms | |
Date and time of data generation | 30 September 2015 |
Width | 3,600 px |
Height | 3,600 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 44.5 dpi |
Vertical resolution | 0.17476533333333 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 6 (Windows) |
Exif version | 2.21 |
Color space | sRGB |
Date and time of digitizing | 13:16, 8 June 2015 |
Date metadata was last modified | 11:11, 30 September 2015 |
Rating (out of 5) | 0 |
Unique ID of original document | D697150126D6CB806B15DD077A7CD891 |
Copyright status | Copyright status not set |
Keywords | Phoenix Cluster |
Contact information | cxcpub@cfa.harvard.edu
60 Garden St. Cambridge, MA, 02138 USA |
IIM version | 4 |
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