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主題: BD+60 1417 行星離1600AU 作者: peter 於 2021-12-11 07:08:17 young K0 star BD+60 1417
and is thought to be a large planet or a small brown dwarf https://phys.org/news/2021-12-citizen-scientists-young-jupiter-like-previous-exoplanet.html?fbclid=IwAR2iblaWqC_UAMODHtAnaKNSM9_1pWGuFSBO0mQbQmAyz6NNutyb0Nm7y60 https://phys.org/news/2021-12-citizen-scientists-young-jupiter-like-previous-exoplanet.html?fbclid=IwAR2iblaWqC_UAMODHtAnaKNSM9_1pWGuFSBO0mQbQmAyz6NNutyb0Nm7y60 主題: 回覆： BD+60 1417 行星離1600AU 作者: peter 於 2021-12-16 08:22:26 https://www.cnbeta.com/articles/science/1215153.htm
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