檔案:Oort cloud Sedna orbit.svg

頁面內容不支援其他語言。
文出維基大典

全幅(SVG檔,貌有像素二四九九矩二四九九,幅六九九 KB)

此檔為維基共享資源之共傳,可另策用也。 於共庫上檔述之示。

These four panels show the location of trans-Neptunian object 90377 Sedna, which lies in the farthest reaches of the Solar System.[1] Each panel, moving clockwise from the upper left, successively zooms out to place Sedna in context.

The first panel shows the orbits of the inner planets and Jupiter; and the asteroid belt.

In the second panel, Sedna is shown well outside the orbits of Neptune and the Kuiper belt objects.

Sedna's full orbit is illustrated in the third panel along with the object's location in 2004, nearing its closest approach to the Sun.

The final panel zooms out much farther, showing that even this large elliptical orbit falls inside what was previously thought to be the inner edge of the spherical Oort cloud: a distribution of cold, icy bodies lying at the limits of the Sun's gravitational pull. Sedna's presence suggests that the previously speculated inner disk on the ecliptic does exist.
March 15, 2004 (original image), August 2006 (SVG conversion)
SVG version of Image:Oort cloud Sedna orbit.jpg, which lists the following sources: [1] [2] Splitzer Space Telescope Released Images about Sedna
作者

(重用此檔案)
Public domain, see below
其他版本

[]

  1. Most Distant Object in Solar System Discovered. Press release: Jet Propulsion Laboratory. March 15, 2004.

The original image

Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:

SVG version

Public domain 我,此作品的版權所有人,釋出此作品至公共領域。此授權條款在全世界均適用。
這可能在某些國家不合法,如果是的話:
我授予任何人有權利使用此作品於任何用途,除受法律約束外,不受任何限制。

說明

添加單行說明來描述出檔案所代表的內容

在此檔案描寫的項目

描繪內容 繁體中文

檔誌

揀日尋檔。

日時用戶
二〇一〇年八月二日 (一) 〇〇時五三分於二〇一〇年八月二日 (一) 〇〇時五三分之縮二四九九矩二四九九(六九九 KB)Masamunecyrus~commonswikiAdded Neptune (let's try this again)
二〇一〇年八月二日 (一) 〇〇時五二分於二〇一〇年八月二日 (一) 〇〇時五二分之縮二四九九矩二四九九(七〇三 KB)Masamunecyrus~commonswikiReverted to version as of 13:35, 26 August 2006
二〇一〇年八月二日 (一) 〇〇時二九分於二〇一〇年八月二日 (一) 〇〇時二九分之縮二四九九矩二四九九(七〇五 KB)Masamunecyrus~commonswikiAdded Neptune
二〇〇六年八月二六日 (六) 一三時三五分於二〇〇六年八月二六日 (六) 一三時三五分之縮二四九九矩二四九九(七〇三 KB)Holeksmaller file
二〇〇六年八月二一日 (一) 一五時一九分於二〇〇六年八月二一日 (一) 一五時一九分之縮二四九九矩二四九九(二點一九 MB)HolekSVG version of Image:Oort_cloud_Sedna_orbit.jpg. [Category:Sedna]]

下頁連本檔:

總文之用

下他共筆連本檔:

檢視此檔案的更多全域使用狀況

補註