File:Earth-Moon.png
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Original file (14,476 × 480 pixels, file size: 396 KB, MIME type: image/png)
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Summary
DescriptionEarth-Moon.png |
Line below Earth represents distance of Earth's centre from the system barycentre. Line below the Moon represents perigee and apogee with the moon at the semi‐major axis position. Moon shown with correct side facing earth, but without any pretty shading. The below information refers to the original version of this file, which was twice the size of the current version (i.e. it's now 14.25 km/px). Sorry but Photoshop wasn't saving them very well, so I had to switch to GraphicConverter, which is limited to 16,000 pixels across. Earth-Moon system at a scale of 7.1224 km/px (0.140402 px/km)
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Source | Own work | |||
Author | Nickshanks | |||
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Licensing
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Items portrayed in this file
depicts
2 February 2006
image/png
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 | 01:57, 2 February 2006 | 14,476 × 480 (396 KB) | Nickshanks | Halved all dimensions so I could open/re‐save in GraphicConverter and run pngcrush. | |
01:43, 2 February 2006 | 28,952 × 960 (1.46 MB) | Nickshanks | Re‐saved without interlacing. Size smaller and hopefully Wikipedia will be able to rescale without artifacts. | ||
01:31, 2 February 2006 | 28,952 × 960 (1.94 MB) | Nickshanks | Earth-Moon system at a scale of 7.1224 km/px (0.140402 px/km) * Earth polar diameter = 12,713.5 km (893px) ⇒ 7.1224 km/px * Moon equatorial diameter = 3,476.2 km (244px) * Lunar apogee = 405696 km (28480px) * Lunar semi‐major axis = 384400 km (269 |
File usage
- 2015 XY261
- Talk:Lunar distance
- User:Billpg
- User:GlasGhost
- User talk:Billpg
- User talk:Nickshanks
- User talk:Nickshanks/Archive2
- User talk:Rickyjames
- Wikipedia:Featured picture candidates/August-2006
- Wikipedia:Featured picture candidates/Earth-Moon.png
- Wikipedia:Featured picture candidates/September-2006
- Wikipedia:Featured picture candidates/Sun, Earth size comparison labeled
- Wikipedia:Featured pictures/Space/Panorama
- Wikipedia:Featured pictures thumbs/04
- Wikipedia:Main Page history/2014 February 20
- Wikipedia:Picture of the day/February 2014
- Wikipedia:Reference desk/Archives/Science/2018 October 9
- Wikipedia:Wikipedia Signpost/2006-09-11/Features and admins
- Wikipedia:Wikipedia Signpost/Single/2006-09-11
- Wikipedia talk:WikiProject Electronics/Archive 4
- Template:POTD/2014-02-20
- Template:Portal POTD/testcases
- Portal:Outer space/Featured
- Portal:Outer space/Featured/Picture
- Portal:Solar System
- Portal:Solar System/Selected picture
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