File:Star-sizes-italian.jpg
Dimensioni di questa anteprima: 800 × 525 pixel. Altre risoluzioni: 320 × 210 pixel | 640 × 420 pixel | 1 024 × 672 pixel | 1 280 × 840 pixel | 2 560 × 1 680 pixel | 6 400 × 4 200 pixel.
File originale (6 400 × 4 200 pixel, dimensione del file: 4,67 MB, tipo MIME: image/jpeg)
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| Descrizione |
English: Relative sizes of the planets in the solar system and several well known stars. Star colours are estimated (based on temperature) and Saturn's rings are shown slightly larger in the picture than to scale. Blender 3D was used for the models, lighting, and rendering. The GIMP was used to assemble and label the six renders into a single image. Wolfram Alpha was used to calculate each star's base colour through Wien's Law. The relative sizes of stars in terms of their representative solar radius were calculated for all stars in each frame. Texture maps for stars were created using images of the Sun from SOHO. Planetary texture and bump maps (excluding Earth) were from Celestia Motherlode. Lastly, Earth's texture and bump map were obtained from Natural Earth III. |
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Questa è una immagine ritoccata, il che significa che è stata modificata digitalmente dalla sua versione originale. Modifiche: Translated to italian. La versione originale può essere vista qui: Star-sizes.jpg. Le modifiche sono di Vale maio.
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This image is a derivative work of the following images:
- File:Star-sizes.jpg licensed with Cc-by-3.0
- 2009-07-13T08:50:55Z Thangalin 6400x4200 (1807209 Bytes) Fixed VY Canis Majoris texture map flaw. Moved Sirius away from edge. Moved Betelgeuse away from its name. Increased zoomed on fifth frame.
- 2009-07-07T05:19:12Z Thangalin 6400x4200 (1821824 Bytes) Fixed texture mapping issue with VV Cephei A.
- 2009-07-05T20:20:57Z Thangalin 6400x4200 (1833016 Bytes) The following changes were made to the image to resolve issues with inaccuracies and aesthetics: * More recent maps for Mercury, Mars, Earth, Neptune, Uranus, and Jupiter. * The "table" now cuts close to the centre o
- 2009-02-17T19:54:53Z Thangalin 6424x4430 (1902861 Bytes) [[Category:stars]] [[Category:Planets]] [[Category:Mars size comparisons]] [[Category:Earth size comparisons]] [[Category:Planetary systems]]
- 2009-02-17T19:41:27Z Thangalin 6424x4430 (1865587 Bytes) [[Category:space]] [[Category:Planets]] [[Category:Mars size comparisons]] [[Category:Earth size comparisons]] [[Category:stars]] [[Category:Planetary systems]]
- 2009-02-12T16:55:36Z Thangalin 6424x4430 (2708465 Bytes) {{Information |Description={{en|1=Relative sizes of the planets in the solar system and several well known stars.}} |Source=Own work by uploader |Author=[[User:Thangalin|Thangalin]] |Date=2008-07-30 |Permission= |other_versio
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| Data/Ora | Miniatura | Dimensioni | Utente | Commento | |
|---|---|---|---|---|---|
| attuale | 18:57, 4 nov 2010 | | 6 400 × 4 200 (4,67 MB) | Vale maio | {{Information |Description={{mld |en=Relative sizes of the planets in the solar system and several well known stars. Star colours are estimated (based on temperature) and Saturn's rings are shown slightly larger in the picture than to scale. [http://www.b |
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