HD 157172
작성자: Galaxy-Leaper
출시일:
HD 157272, also known as HIP 85017, is a binary star system consisting of a G-type main sequence star and a red dwarf star, located approximately 107.74 light-years away from Earth. It is known that the main star A has a gas planet with a volume slightly smaller than Saturn and an orbital period of 104.84 Earth days
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