File:Messier 101 (red component, captured by the Spitzer Space Telescope).jpg

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This image shows Spitzer's view in infrared light, the red component of this composite view. It highlights the heat emitted by dust lanes in the galaxy where stars can form.

Date

10 December 2009

Source

http://www.spitzer.caltech.edu/Media/releases/ssc2009-03/ssc2009-03a.shtml (direct link)

Author

NASA, JPL, Caltech, and K. Gordon (STScI)

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	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	12:45, 4 March 2010		1,800 × 1,800 (686 KB)	Tryphon (talk \| contribs)	{{Information \|Description=This image shows Spitzer's view in en:infrared light, the red component of this composite view. It highlights the heat emitted by dust lanes in the galaxy

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File:Hs-2009-07-b-full jpg.jpg

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Image title	The red color shows Spitzer's view in infrared light. It highlights the heat emitted by dust lanes in the galaxy where stars can form.
Copyright holder	http://www.spitzer.caltech.edu/Media/mediaimages/copyright.shtml
Width	1,800 px
Height	1,800 px
Compression scheme	LZW
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	planar format
Software used	Adobe Photoshop CS3 Macintosh
File change date and time	17:14, 9 February 2009
Color space	Uncalibrated

File:Messier 101 (red component, captured by the Spitzer Space Telescope).jpg

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File:Messier 101 (red component, captured by the Spitzer Space Telescope).jpg

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