卡西尼号

天文·每日一图

惠更斯号拍摄的土卫六泰坦表面

A strange orange landscape is shown. What appears to be light and dark orange rocks are strewn about. The landscape appears roughly flat all the way out to the orange sky and horizon. Please see the explanation for more detailed information.
画面呈现出一片奇特的橙色地貌。看似浅橙色和深橙色的岩石散落在各处。地貌大致平坦,一直延伸到橙色的天空和地平线。有关更多详细信息,请参阅说明。

天文·每日一图

穿越土星环面

The planet Saturn is shown as an orange orb with bands. A blue line with bumps runs across the middle — which is the rings seen sideways. The bumps are small moons. Please see the explanation for more detailed information.
图中土星呈现为一个带有条纹的橙色球体。一条带有凸起的蓝色线条横贯其中心——这就是从侧面看到的土星环。这些凸起是土星的小卫星。有关更多详细信息,请参阅说明。

天文·每日一图

土星上的长期风暴系统

The planet Saturn is shown in infrared with great detail visible on its cloud tops. The rings appear as a thin blue horizontal line. She shadow of the rings appear as curving dark lines on the clouds. Near the top one of the tan cloud bands shows appears quite jumbled. Please see the explanation for more detailed information.
土星在红外图像中清晰可见其云层顶部的细节。土星环呈现为一条细细的蓝色水平线。土星环的阴影在云层上呈现为弯曲的暗线。靠近顶部的一条棕褐色云带显得相当混乱。有关更多详细信息,请参阅说明。

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

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