File:A less cluttered version of Milky Way Arms.svg
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Summary
[edit]DescriptionA less cluttered version of Milky Way Arms.svg |
A "God's view" map of Milky Way as seen from far Galactic North (in Coma Berenices). The yellow dot represents the position of Sun. The spiral arms are colored differently in order to highlight what structure belongs to which arm. H II regions are marked as dots colored in the same color as their spiral arm. They come in three sizes, measured by the excitation parameter U:
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Date | |
Source | File:Milky Way Arms.svg |
Author | User:YUL89YYZ, User:Ctachme, Kevin Krisciunas, Bill Yenne: "The Pictorial Atlas of the Universe", page 145 (ISBN 1-85422-025-X) and µOR. |
Licensing
[edit]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 |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Original upload log
[edit]Date/Time | Dimensions | User | Comment |
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2012-05-19 17:41:26 | 614 × 580 | RJHall | Uploading a file from a free published source using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
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current | 00:28, 19 September 2017 | 614 × 580 (77 KB) | FSock (talk | contribs) | Transferred from en.wikipedia (MTC!) (1.1.0) |
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Height | 579.66998 |