File:PIA17179 Titan seas.jpg
原始文件 (812 × 760像素,文件大小:289 KB,MIME类型:image/jpeg)
摘要
描述PIA17179 Titan seas.jpg |
English: Using a special spectral filter, the high-resolution camera aboard NASA's Cassini spacecraft was able to peer through the hazy atmosphere of Saturn's moon Titan. It captured this image, which features the largest seas and some of the many hydrocarbon lakes that are present on Titan's surface. Titan is the only place in the solar system, other than Earth, that has stable liquids on its surface. In this case, the liquid consists of ethane and methane rather than water. An annotated version of the image indicates the names assigned to the visible features. Titan's largest sea is Kraken Mare.
For more information on Titan's hydrocarbon lakes see PIA17472 and PIA17473. This view looks towards the side of Titan (3,200 miles or 5,150 kilometers across) that leads in its orbit around Saturn. North on Titan is up and rotated 36 degrees to the left. Images taken using red, green and blue spectral filters were combined to create this natural-color view. The images were taken with the Cassini spacecraft narrow-angle camera on Oct. 7, 2013. The view was acquired at a distance of approximately 809,000 miles (1.303 million kilometers) from Titan. Image scale is 5 miles (8 kilometers) per pixel. The Cassini Solstice Mission is a joint United States and European endeavor. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter was designed, developed and assembled at JPL. The imaging team consists of scientists from the US, England, France, and Germany. The imaging operations center and team lead (Dr. C. Porco) are based at the Space Science Institute in Boulder, Colo. For more information about the Cassini Solstice Mission visit http://ciclops.org, http://www.nasa.gov/cassini and http://saturn.jpl.nasa.gov. The original NASA image has been modified by cropping and conversion from TIF to JPEG format. Some of the features in this image have been annotated in Wikimedia Commons. |
日期 | |
来源 | http://www.ciclops.org/view/7768/Lakes-Through-the-Haze |
作者 | NASA / JPL-Caltech / Space Science Institute |
许可协议
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:
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注解 InfoField | 该图片含有注解:在维基媒体共享资源上查看注解 |
Jingpo Lacus
Punga Mare
Bolsena Lacus
Neagh Lacus
Ladoga Lacus
Ligeia Mare
Kraken Mare
Mayda Insula
Kivu Lacus
Sparrow Lacus
Mackay Lacus
此文件中描述的项目
描绘内容
7 10 2013
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当前 | 2013年12月31日 (二) 07:14 | 812 × 760(289 KB) | WolfmanSF | User created page with UploadWizard |
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宽度 | 1,024 px |
高度 | 1,024 px |
每色彩组分位数 |
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压缩方案 | LZW |
像素构成 | RGB |
方向 | 正常 |
色彩组分数 | 3 |
水平分辨率 | 100 dpi |
垂直分辨率 | 100 dpi |
数据排布 | 平面格式 |
使用软件 | Adobe Photoshop Elements 9.0 Windows |
文件修改日期时间 | 2013年12月30日 (一) 23:08 |
色彩空间 | sRGB |
图像宽度 | 812 px |
图像高度 | 760 px |
数字化日期时间 | 2013年12月30日 (一) 22:59 |
元数据最后修改日期 | 2013年12月30日 (一) 15:08 |
原始文件唯一ID | xmp.did:C6EA8D4AEA71E3119F49E8F04AA2D230 |
IIM版本 | 11,751 |