File:WMAP 2012.png

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DescriptionWMAP 2012.png	English: CMB Images IMAGES > CMB IMAGES > NINE YEAR MICROWAVE SKY http://map.gsfc.nasa.gov/media/121238/index.html Nine Year Microwave Sky The detailed, all-sky picture of the infant universe created from nine years of WMAP data. The image reveals 13.77 billion year old temperature fluctuations (shown as color differences) that correspond to the seeds that grew to become the galaxies. The signal from our galaxy was subtracted using the multi-frequency data. This image shows a temperature range of ± 200 microKelvin. Credit: NASA / WMAP Science Team WMAP # 121238 Image Caption 9 year WMAP image of background cosmic radiation (2012)
Date	21 December 2012, 22:30:50
Source	http://map.gsfc.nasa.gov/media/121238/ilc_9yr_moll4096.png
Author	NASA / WMAP Science Team

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	Date/Time	Dimensions	User	Comment
current	04:47, 25 April 2017	4,096 × 2,048 (4.56 MB)	Ayane m	94 KB file size reduction
	18:56, 24 September 2015	4,096 × 2,048 (4.65 MB)	JeffyP	Shrinking file size
	18:06, 30 January 2014	4,096 × 2,048 (4.92 MB)	Quibik	Removed a 1 px border of white pixels and saved without re-indexing the colors.
	01:12, 23 March 2013	4,096 × 2,048 (3.4 MB)	Nagualdesign	Transparent background. (Used in infoboxes.)
	03:43, 22 December 2012	4,096 × 2,048 (4.91 MB)	Drbogdan	User created page with UploadWizard