Kojima-1L 作者:Trolligi 發佈日期: Kojima-1L is the closest known microlensing system to date, at 1,399 light-years away from Earth. The planet has a mass similar to that of Neptune. 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。