Image:Sedna-comp.jpg

This image was copied from wikipedia:fr. The original description was:

description

Vue d'artiste comparant la taille de fr:90377 Sedna avec d'autres objets du fr:Système solaire comme la fr:Terre, la fr:Lune, Pluton et fr:50000 Quaoar dont on pensait, jusqu'à présent (2004-mar-15) qu'il était le plus grand corps céleste après Pluton. Le diamètre de Sedna est légèrement inférieur à celui de Pluton mais supérieur à celui de Quaoar.

source

http://www.spitzer.caltech.edu/Media/releases/ssc2004-05/ssc2004-05c.shtml

copyright:

This file has been released into the public domain by the copyright holder, its copyright has expired, or it is ineligible for copyright. This applies worldwide.

Note: This tag is obsolete! Nothing is public domain without a reason. Don't use this generic template - please use instead: {{PD-old}} (for works out of copyright where the author has been dead for over 70 years), {{PD-Art}} (for photos of old paintings and art out of copyright), {{PD-ineligible}} (for trivial work), {{PD-USGov}} (for work by the U.S. federal government), {{PD-self}} (if the uploader and creator releases the rights), {{PD-user|user}} (if another user released his/her rights), or {{Copyrighted free use}}. use {{PD-user-w|projectcode|projectname|username}} for users with no account on Commons. {{PD-author|Author's name}} - for works released into the public domain by non-Wikimedia users. If the work is PD for another reason, check the copyright tag page or use {{PD-because|reason}}. العربية | Български | Česky | Deutsch | English | Español | Français | हिन्दी | Italiano | 日本語 | ‪Norsk (bokmål)‬ | ‪Norsk (nynorsk)‬ | Português | Русский | Slovenčina | Slovenščina | Српски / Srpski | Polski | Türkçe | 中文 | +/-

crédit

NASA/JPL-Caltech/R. Hurt (SSC-Caltech)

description originale

The artist's rendition shows the newly discovered planet-like object, dubbed "Sedna," in relation to other bodies in the Solar System, including Earth and its Moon; Pluto; and Quaoar, a planetoid beyond Pluto that was until now the largest known object beyond Pluto. The diameter of Sedna is slightly smaller than Pluto's but likely somewhat larger than Quaoar.

La page ci-dessous contient cette image :

• (90377) Sedna