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HD 30177
HD 30177 is an 8th magnitude star located approximately 178 light-years (55 parsecs) away in the constellation Dorado. The star is a yellow dwarf, a type of yellow star that fuses hydrogen in its core. Since if this star is a late G-type, it is cooler and less massive than the Sun, but larger in radius. It is 1.8 times older than our Sun. This star system contains a single extrasolar planet.〔 == Planetary system ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「HD 30177」の詳細全文を読む
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