Kepler-199
作者:SolHorizon
發佈日期:
Kepler-199, also known as KOI-638 and KIC 5113822, is a triple star system located in the constellation Cygnus, about 1,725 light-years from the Solar System, consisting of two F-type stars and one G-type star. Component A has two Neptune-like planets with orbital periods of 23.6 days and 64 days, respectively.
請在此 翻譯 協助翻譯本頁。
如何安裝附加元件?請在此 查閱 了解。