File:Spiral arms.ogv
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Spiral_arms.ogv (Ogg Theora video file, length 12 s, 400 × 400 pixels, 2.01 Mbps, file size: 2.96 MB)
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[edit]DescriptionSpiral arms.ogv |
English: Spiral arms of a galaxy formed by simplified model of density waves. In this example the arms remain fixed despite the rotation of the galaxy. Stars are Moving in and out of the Spiral arms.
Deutsch: Spiralarme einer Galaxie die durch ein vereinfachtes Modell von Dichtewellen erzeugt werden. In diesem Beispiel verändern die Spiralarme ihre Position nicht, Sterne können sich jedoch hinein und heraus bewegen. |
Date | |
Source | Own work; Simulation source code is available at http://beltoforion.de/galaxy/galaxy_en.html |
Author | Ingo Berg |
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[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
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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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:37, 24 March 2012 | 12 s, 400 × 400 (2.96 MB) | Eclipse.sx (talk | contribs) | ||
00:20, 9 August 2009 | 21 s, 600 × 600 (16.73 MB) | Eclipse.sx (talk | contribs) | {{Information |Description={{en|1=Spiral arms of a galaxy formed by simplified model of density waves. In this example the arms remain fixed despite the rotation of the galaxy. Stars are Moving in and out of the Spiral arms.}} {{de|1=Spiralarme einer Gala |
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Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
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