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File:Apparent retrograde motion of Mars in 2003.gif

From Wikipedia, the free encyclopedia

Apparent_retrograde_motion_of_Mars_in_2003.gif(400 × 400 pixels, file size: 72 KB, MIME type: image/gif, looped, 79 frames, 9.8 s)

Wikipedia

 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.

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Summary

Description
Animation of the night sky showing the apparent retrograde motion of the planet Mars in August and September of 2003 in the constellation Aquarius. The time period depicted spans from June 15, 2003 to November 18, 2003 in 2-day increments where each day is at 00:00 UTC. All stars brighter than 5.0 magnitude are shown and labeled. The animation period also encompasses the time that Mars was at its closest approach to Earth in nearly 60,000 years. The image was derived from screenshots taken from Stellarium, a GPL multi-platform planetarium software.
English: This image was created as part of the Philip Greenspun illustration project.
Date
Source Own work
Author Eugene Alvin Villar (seav)

Licensing

Creative Commons Attribution If you choose to use this work under the Creative Commons license stated on this page, the author, Eugene Alvin Villar (seav), would like you to attribute the work to him (among other requirements such as indicating that the work is licensed under the Creative Commons) with the following text or similar:

His name should be a link to his Wikimedia Commons userpage. If a link is not possible, then the url should be placed in parentheses after the name. If the work has been substantially altered by other people (see the File history section below), then this particular attribution requirement is waived, which means you can attribute the work in any reasonable manner.


This attribution requirement is provided pursuant to the Creative Commons Attribution mechanism where "you must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work)." (See "Attribution" in the Creative Commons website.)
I, the copyright holder of this work, hereby publish it under the following licenses:
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attribution share alike
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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.
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Captions

Animation of the night sky showing the apparent retrograde motion of the planet Mars

Items portrayed in this file

depicts

30 September 2008

image/gif

c5e3b829ceb2dbaaf4db07aa1d6de30de43b99c8

73,930 byte

9.799999999999988 second

400 pixel

400 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current16:11, 30 August 2008Thumbnail for version as of 16:11, 30 August 2008400 × 400 (72 KB)Seav{{Information |Description={{en|1=Animation of the night sky showing the apparent retrograde motion of the planet Mars from August to October 2003 in the constellation [[en:Aquariu
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This page was last edited on 12 August 2010, at 20:37
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