Cassini

天文·每日一图

真实色彩的土卫二

A picture of a mostly white orb is shown that has many craters and crevasses. Please see the explanation for more detailed information.
图中显示的是一个主要呈白色球体,上面有许多陨石坑和裂缝。有关更多详细信息,请参阅说明。

天文·每日一图

卡西尼号影像: 红外光波段的土星

The planet Saturn is seen very close up. The clouds are tinted beige and tan, while parts of rings are seen at the top and bottom of the image. At the north pole of Saturn at the top, a blue-tinted hexagon is visible. Please see the explanation for more detailed information.
土星被近距离拍摄,云层呈现米色和棕褐色,而其行星环的一部分出现在图像的顶部和底部。在图像顶部的土星北极,可以看到一个带有蓝色调的六边形结构。有关更多详细信息,请参阅说明。

天文·每日一图

土星的夜晚

See Explanation. Clicking on the picture will download the highest resolution version available.
请参阅说明。单击图片将下载可用的最高分辨率版本。

天文·每日一图

蛾眉相的土卫二

2023年12月16日 Crescent Enceladus Image Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA Explanation: Peering from the shadows, the Saturn-facing hemisphere of tantalizing inner moon Enceladus poses in this Cassini spacecraft image. North is up in the dramatic scene captured during November 2016 as Ca

天文·每日一图

透视土卫六

2023年3月31日 Seeing Titan Image Credit: VIMS Team, U. Arizona, U. Nantes, ESA, NASA Explanation: Shrouded in a thick atmosphere, Saturn’s largest moon Titan really is hard to see. Small particles suspended in the upper atmosphere cause an almost impenetrable haze, strongly scattering light at vi

天文·每日一图

被土星反照光照亮的土卫二

2023年2月5日 Enceladus by Saturnshine Image Credit: NASA; ESA, JPL, Cassini Imaging Team, SSI; Color Composite: Gordan Ugarkovic Explanation: This moon is shining by the light of its planet. Specifically, a large portion of Enceladus pictured here is illuminated primarily by sunlight first reflected fr

天文·每日一图

卡西尼号从土星往外看

2022年12月23日 Cassini Looks Out from Saturn Image Credit: NASA, JPL-Caltech, Space Science Institute Explanation: This is what Saturn looks like from inside the rings. In 2017, for the first time, NASA directed the Cassini spacecraft to swoop between Saturn and its rings. During the dive, the robotic

滚动至顶部