A catalog of exoplanet physical parameters
收藏B2FIND2026-03-19 收录
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No true extrasolar Earth analog is known. Hundreds of planets have been found around Sun-like stars that are either Earth-sized but on shorter periods, or else on year-long...
目前尚未发现真正意义上的太阳系外类地行星(extrasolar Earth analog)。迄今已在类太阳恒星(Sun-like stars)周围发现数百颗行星,这些行星要么尺寸与地球相近但公转周期更短,要么公转周期长达一年(原文表述未完整)……



