HD 212771
作者:参宿四and韶山8
发布日期:
HD 212771, also known as Lionrock, HIP 110813, is a G-type subgiant star located 363.7 light-years from Earth. It has a gas giant planet named Victoriapeak, with a mass about 2.3 times that of Jupiter and an orbital period of approximately 373 days.
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