Kepler-66

作者：SolHorizon

發佈日期：

Kepler 66, also known as KOI-1958, is located 4061.7 light-years away from Earth. Neptune, a celestial body with a mass approximately 15 times that of Earth, completes its orbit every 17.8 days

請在此 翻譯 協助翻譯本頁。

在 Celestia 中開啟（建議） 或 下載

如何安裝附加元件？請在此 查閱 了解。