File:X-ray image of M82 (2000-m82bh-more-2).jpg

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X-ray image of M82 X-ray image of M82 in the 0.1-2.4 keV bandpass obtained with the ROSAT HRI. Scale: 10' by 10'

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Description	English: X-ray image of M82 X-ray image of M82 in the 0.1-2.4 keV bandpass obtained with the ROSAT HRI. Scale: 10' by 10'
Date	12 September 2000 (upload date)
Source	X-ray image of M82
Author	(Credit: NASA/GSFC/HEASARC)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:53, 15 June 2024		361 × 361 (90 KB)	OptimusPrimeBot (talk \| contribs)	#Spacemedia - Upload of https://chandra.si.edu/photo/2000/m82bh/m82_hri.jpg via Commons:Spacemedia

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Image title	Using Chandra's superior resolution, astronomers have discovered a new type of black hole. The bright source near the center of the image is associated with the black hole. It is located 600 light years away from the dynamical center (small green +) of M82 and has a mass of more than 500 suns. This mid-mass black hole may represent the missing link between smaller stellar black holes and the supermassive variety found at the centers of most galaxies. The source was seen to increase dramatically in intensity over a period of three months (compare left and right panels) after which it decreased in intensity. A pattern of variability such as this indicates that the source is a black hole.
Author	Chandra X-ray Observatory Center
Source	Chandra X-ray Observatory
Headline	Mid-mass black hole found 600 light years from galaxy center.
Credit/Provider	NASA/SAO/CXC
Short title	Chandra Clinches Case for Missing Link Black Hole
Usage terms	http://chandra.harvard.edu/photo/image_use.html
Date and time of data generation	12 September 2000
Orientation	Normal
Exif version	2.21
Color space	sRGB
Date metadata was last modified	11:46, 27 July 2012
Unique ID of original document	60EB6CDB53E9C19091222C87514922C5
Keywords	M82 Black Hole
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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File:X-ray image of M82 (2000-m82bh-more-2).jpg

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Messier 82

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ROSAT

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public domain

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high Earth orbit

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image/jpeg

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361 pixel

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361 pixel

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satellite imagery

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photograph

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91,767 byte

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becc63b9ca5d208ac247a346fad761f1ebfcfc5c

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12 September 2000

source of file

file available on the internet

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