File:Black Hole Cygnus X-1.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

21 Aug, 2019
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File:Black Hole Cygnus X-1.jpg

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	Date/Time	Dimensions	User	Comment
current	10:01, 3 July 2019	1,728 × 1,224 (1.44 MB)	SteinsplitterBot	Bot: Image rotated by 180°
	14:01, 11 June 2019	1,728 × 1,224 (1.44 MB)	SteinsplitterBot	Bot: Image rotated by 180°
	14:25, 29 July 2013	1,728 × 1,224 (1.46 MB)	Henrykus	{{Information \|Description ={{en\|1=Black hole Cygnus X-1 }} \|Source =http://www.sun.org/images/black-hole-cygnus-x-1 \|Author =NASA/CXC/M.Weiss \|Date = \|Permission = \|other_versions = }} Category:Cygnus X-1

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Metadata

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Image title	On the left, an optical image from the Digitized Sky Survey shows Cygnus X-1, outlined in a red box. Cygnus X-1 is located near large active regions of star formation in the Milky Way, as seen in this image that spans some 700 light years across. An artist's illustration on the right depicts what astronomers think is happening within the Cygnus X-1 system. Cygnus X-1 is a so-called stellar-mass black hole, a class of black holes that comes from the collapse of a massive star. New studies with data from Chandra and several other telescopes have determined the black hole's spin, mass, and distance with unprecedented accuracy.
Author	Chandra X-ray Observatory Center
Source	Chandra X-ray Observatory
Headline	A stellar-mass black hole in orbit with a companion star located about 6,000 light years from Earth.
Credit/Provider	Optical: DSS; Illustration: NASA/CXC/M.Weiss
Short title	NASA's Chandra Adds to Black Hole Birth Announcement
Usage terms	http://chandra.harvard.edu/photo/image_use.html
Date and time of data generation	17 November 2011
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS5 Macintosh
File change date and time	15:42, 25 October 2011
Exif version	2.21
Color space	sRGB
Date and time of digitizing	05:13, 25 August 2011
Date metadata was last modified	08:32, 17 November 2011
Unique ID of original document	xmp.did:0E9B59D38A21681192B0A237A522164C
Keywords	Cygnus X-1
Contact information	cxcpub@cfa.harvard.edu http://chandra.harvard.edu 60 Garden St. Cambridge, MA, 02138 USA 617.496.7941
IIM version	4

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