File:Io Earth Moon Comparison.png

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Original file (729 × 490 pixels, file size: 398 KB, MIME type: image/png)

This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.

Summary

Description

Diameter comparison of the Jovian moon Io, Moon, and Earth.

Scale: Approximately 29km per pixel.
Date
Source This picture was composed from Image:Mercury_Earth_Comparison.png, Image:Full Moon Luc Viatour.jpg and Image:Io_highest_resolution_true_color.jpg by --CWitte 14:25, 27 July 2007 (UTC)
Author CWitte

Licensing

For the Io and Earth parts of the composition:

Public domain 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:

For the lunar part of the composition, created by Luc Viatour:

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.

Captions

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inception

27 July 2007

data size

407,726 byte

height

490 pixel

width

729 pixel

media type

image/png

checksum

025ac7b9925f300169fc2770e0722c66f77768c4

determination method or standard: SHA-1

File history

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Date/TimeThumbnailDimensionsUserComment
current17:41, 26 June 2011Thumbnail for version as of 17:41, 26 June 2011729 × 490 (398 KB)wikimediacommons>JorisvSalignment

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