File:Cygnus-loop.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Cygnus-loop.png (798 × 386 pixels, file size: 188 KB, MIME type: image/png)
File information
Structured data
Captions
Summary
[edit]The Cygnus Loop has characteristics of an interstellar Birkeland current: (1) A plasma medium (2) Filamentation (3) Braiding, twisted "rope-like" structure. Credit: William P. Blair and Ravi Sankrit (Johns Hopkins University), NASA
http://antwrp.gsfc.nasa.gov/apod/image/0004/cygloop_blair.jpg
Licensing
[edit]Public domainPublic domainfalsefalse |
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:
|
Original upload log
[edit]Date/Time | Dimensions | User | Comment |
---|---|---|---|
1 November 2005, 01:20:42 | 798 × 386 (198167 bytes) | Perpetual (talk · contribs) | The Cygnus Loop has characteristics of an interstellar Birkeland current: (1) A plasma medium (2) Filamentation (3) Braiding, twisted "rope-like" structure. Credit: William P. Blair and Ravi Sankrit (Johns Hopkins University), NASA http://antwrp.gsfc.nas |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:28, 4 December 2014 | 798 × 386 (188 KB) | GifTagger (talk | contribs) | Bot: Converting file to superior PNG file. (Source: Cygnus-loop.gif). This GIF was problematic due to non-greyscale color table. |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
- File:Cygnus-loop.gif (file redirect)
File usage on other wikis
The following other wikis use this file:
- Usage on da.wikipedia.org
- Usage on en.wikipedia.org
- Usage on ja.wikipedia.org