File:A Titan lake.jpg
A_Titan_lake.jpg (460 × 276 像素,檔案大小:41 KB,MIME 類型:image/jpeg)
說明
摘要
[編輯]描述A Titan lake.jpg |
English: Original Caption Released with Image:
This lake is part of a larger image taken by the Cassini radar instrument during a flyby of Saturn's moon Titan on Sept. 23, 2006. It shows clear shorelines that are reminiscent of terrestrial lakes. With Titan's colder temperatures and hydrocarbon-rich atmosphere, however, the lakes likely contain a combination of methane and ethane, not water. Centered near 74 degrees north, 65 degrees west longitude, this lake is roughly 20 kilometers by 25 kilometers (12 to 16 miles) across. It features several narrow or angular bays, including a broad peninsula that on Earth would be evidence that the surrounding terrain is higher and confines the liquid. Broader bays, such as the one seen at right, might result when the terrain is gentler, as for example on a beach. |
||
日期 | |||
來源 |
http://photojournal.jpl.nasa.gov/catalog/PIA08741
|
||
作者 | NASA/JPL |
授權條款
[編輯]Public domainPublic domainfalsefalse |
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/zh,NASA版權政策或JPL圖像使用政策) | ||
警告:
|
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 用戶 | 備註 | |
---|---|---|---|---|---|
目前 | 2007年2月13日 (二) 18:13 | 460 × 276(41 KB) | Uwe W.(對話 | 貢獻) | '''Original Caption Released with Image:''' This lake is part of a larger image taken by the Cassini radar instrument during a flyby of Saturn's moon Titan on Sept. 23, 2006. It shows clear shorelines that are reminiscent of terrestrial lakes. With Titan |
無法覆蓋此檔案。
檔案用途
沒有使用此檔案的頁面。
全域檔案使用狀況
以下其他 wiki 使用了這個檔案:
- ar.wikipedia.org 的使用狀況
- ca.wikipedia.org 的使用狀況
- en.wikipedia.org 的使用狀況
- fr.wikipedia.org 的使用狀況
- it.wikipedia.org 的使用狀況
- www.wikidata.org 的使用狀況
- zh.wikipedia.org 的使用狀況