Planck_insignia.png (316 × 316 pixels, file size: 117 KB, MIME type: image/png)
Summary
Description | The official mission insignia for the European Space Agency (ESA)'s Planck mission to study cosmic microwave background radiation, based on common insignia designs for ESA astrophysics missions. |
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Author or copyright owner |
European Space Agency |
Source (WP:NFCC#4) | Published source: "Planck mission logo" by the European Space Agency Direct source: Image, hosted by esa.int |
Use in article (WP:NFCC#7) | Planck (spacecraft) |
Purpose of use in article (WP:NFCC#8) | The image is used to identify the mission, a subject of public interest. The significance of the insignia is to help the reader identify the organization, and assure the readers that they have reached the right article containing critical commentary about the mission. |
Not replaceable with free media because (WP:NFCC#1) |
Because it is a non-free insignia, there is almost certainly no free representation. Any substitute that is not a derivative work would fail to convey the meaning intended, would tarnish or misrepresent its image, or would fail its purpose of identification or commentary. |
Minimal use (WP:NFCC#3) | This image will be shown as a primary means of visual identification at the top of the article dedicated to the entity in question, and will not be used outside of it. Any other uses will need a individual NFUR to explain its use. |
Respect for commercial opportunities (WP:NFCC#2) |
n.a. |
Fair useFair use of copyrighted material in the context of Planck (spacecraft)//en.wikipedia.org/wiki/File:Planck_insignia.pngtrue |
Licensing
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:25, 23 October 2017 | 316 × 316 (117 KB) | DatBot (talk | contribs) | Reduce size of non-free image (BOT - disable) | |
11:17, 26 December 2016 | No thumbnail | 400 × 400 (120 KB) | PhilipTerryGraham (talk | contribs) | Resized to 400px width. | |
09:57, 20 December 2016 | No thumbnail | 592 × 592 (189 KB) | PhilipTerryGraham (talk | contribs) | Uploading a non-free logo using File Upload Wizard |
You cannot overwrite this file.
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):