File:Opo9913e.jpg

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DescriptionOpo9913e.jpg	English: In this ultraviolet picture of Io, the mound rising from Io's surface is actually an eruption from Pillan, a volcano that had previously been dormant.
Date	2 July 2013, 18:57:10
Source	Jupiter's Volcanic Moon Io, url=http://www.spacetelescope.org/images/opo9913e/.
Author	J. Spencer (Lowell Observatory) and NASA/ESA.

	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	09:12, 19 October 2019		293 × 287 (12 KB)	BevinKacon	actual size from source
	02:01, 3 July 2013		1,280 × 1,254 (36 KB)	Marshallsumter	User created page with UploadWizard

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Image title	In this picture of Io, the mound rising from Io's surface is actually an eruption from Pillan, a volcano that had previously been dormant. Measurements at two ultraviolet wavelengths indicate that the ejecta consist of sulfur dioxide 'snow, ' making the plume appear green in this false-color image. Astronomers increased the colour contrast and added false colours to the image to make the faint plume visible.
Credit/Provider	J. Spencer (Lowell Observatory) and NASA/ESA
Source	ESA/Hubble
Short title	Jupiter's Volcanic Moon Io
Usage terms	Creative Commons Attribution 4.0 International License
Date and time of data generation	06:00, 20 April 1999
Keywords	Io Jupiter
Contact information	http://www.spacetelescope.org/ Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany
IIM version	4