File:Vyasa Stravinsky Rubens CN0131774338M web.png
来自Wikimedia Commons
跳转到导航
跳转到搜索
本预览的尺寸:396 × 600像素。 其他分辨率:158 × 240像素 | 317 × 480像素 | 1,018 × 1,542像素。
原始文件 (1,018 × 1,542像素,文件大小:978 KB,MIME类型:image/png)
文件信息
结构化数据
说明
摘要
[编辑]描述Vyasa Stravinsky Rubens CN0131774338M web.png |
English: Image Mission Elapsed Time (MET): 131774338
Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS) Resolution: 580 meters/pixel (0.36 miles/pixel) Scale: Stravinsky crater is 190 kilometers in diameter (120 miles) Spacecraft Altitude: 23,000 kilometers (14,000 miles) Of Interest: By examining the characteristics of craters and their relationships to each other, geologists are able to unravel the history of Mercury. This image shows a northern portion of Mercury’s surface, looking at the terminator (the transition from the sunlit dayside to the dark night side of the planet). The crater in the lower left, Vyasa, has a rough floor, with other craters superimposed onto it, indicating that this crater is relatively old. In contrast, the neighboring crater, Stravinsky, has a much smoother floor and appears to overlap the rim of Vyasa, suggesting that this crater is relatively younger. These craters appear to be aptly named to support this relative age relationship; Vyasa is named for the ancient Indian poet from about 1500 BC, while Igor Stravinsky was a 20th century Russian-born composer. The nearby crater Rubens, named for the 17th century Flemish painter, may indeed represent an event intermediate in time between Vyasa and Stravinsky. |
日期 | |
来源 | http://messenger.jhuapl.edu/gallery/sciencePhotos/image.php?page=&gallery_id=2&image_id=230 |
作者 | NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington |
许可协议
[编辑]Public domainPublic domainfalsefalse |
本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。) | ||
警告:
|
文件历史
点击某个日期/时间查看对应时刻的文件。
日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
---|---|---|---|---|---|
当前 | 2008年10月11日 (六) 16:51 | 1,018 × 1,542(978 KB) | Bryan Derksen(留言 | 贡献) | {{Information |Description={{en|1=Image Mission Elapsed Time (MET): 131774338 Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS) Resolution: 580 meters/pixel (0.36 miles/pixel) Scale: Stravinsky crater is 190 kilometers in dia |
您不可以覆盖此文件。
文件用途
以下2个页面使用本文件:
全域文件用途
以下其他wiki使用此文件:
- ca.wikipedia.org上的用途
- ce.wikipedia.org上的用途
- cs.wikipedia.org上的用途
- de.wikipedia.org上的用途
- en.wikipedia.org上的用途
- es.wikipedia.org上的用途
- it.wikipedia.org上的用途
- www.wikidata.org上的用途
- zh.wikipedia.org上的用途