File:Cygnus A composite.jpg

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Cygnus A: overlay of X-ray (blue) with optical (yellow) and radio (red) data in same field of view (2.5 arcmin)

Summary edit

DescriptionCygnus A composite.jpg	English: X-ray, Optical & Radio Images of Cygnus A: This galaxy, at a distance of some 700 million light years, contains a giant bubble filled with hot, X-ray emitting gas detected by Chandra (blue). Radio data from the NSF's Very Large Array (red) reveal "hot spots" about 300,000 light years out from the center of the galaxy where powerful jets emanating from the galaxy's supermassive black hole end. Visible light data (yellow) from both Hubble and the DSS complete this view.
Date	6 November 2014, 06:04:17
Source	http://chandra.si.edu/photo/2015/iyl/iyl_cyga.jpg
Author	X-ray: NASA/CXC/SAO; Optical: NASA/STScI; Radio: NSF/NRAO/AUI/VLA
Other versions	http://chandra.harvard.edu/photo/2015/iyl/more.html

Licensing edit

	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.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:46, 11 January 2016		864 × 695 (578 KB)	Mylkomeda (talk \| contribs)	User created page with UploadWizard

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Commons:WikiProject Aviation/recent uploads/2016 January 11

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- Radiogalaksi
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- ברבור A
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- Cygnus A

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Image title	This montage features images of five different objects, ranging from a distant galaxy to a relatively close supernova remnant. Each image contains X-rays from Chandra along with data from other telescopes that detect different types of light. These images were released to commemorate the start of the International Year of Light 2015, a year-long celebration declared by the United Nations. These images illustrate how astronomers use different types of light together to get a more complete view of objects in space.
Source	Chandra X-ray Observatory
Headline	Five objects at various distances that have been observed by Chandra
Credit/Provider	X-ray: NASA/CXC/SAO; Optical: NASA/STScI; Radio: NSF/NRAO/AUI/VLA
Author	Chandra X-ray Observatory Center
Short title	Chandra Celebrates The International Year of Light
Usage terms	http://chandra.harvard.edu/photo/image_use.html
Date and time of data generation	22 January 2015
Orientation	Normal
Horizontal resolution	0.005952380952381 dpi
Vertical resolution	0.00031111111111111 dpi
File change date and time	(Macintosh)
Exif version	2.21
Color space	sRGB
Software used	Adobe Photoshop CS6 (Macintosh)
Rating (out of 5)	0
Date metadata was last modified	11:35, 22 January 2015
Date and time of digitizing	06:04, 6 November 2014
Unique ID of original document	17FF2282BB20981260F8DC37043EB167
Keywords	Cygnus A
Contact information	cxcpub@cfa.harvard.edu http://chandra.harvard.edu 60 Garden St. Cambridge, MA, 02138 USA 617.496.7941
IIM version	4

File:Cygnus A composite.jpg

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