cfbdsir 2149-0403行星

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CFBDSIR 2149−0403 - Wikipedia

CFBDSIR 2149-0403 (full designation CFBDSIR J214947.2-040308.9) is a free-floating planetary-mass object or possibly a high- metallicity, low-mass brown dwarf in the constellation Aquarius. [2]

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CFBDSIR2149 - 百度百科

概览 简介 科学推测 流浪行星 加拿大蒙特利尔大学科学家首次发现了一颗“年轻”、“无家可归”的行星,这颗行星不受任何引力束缚,体积是木星的7倍左右。这颗行星被命名为CFBDSIR2149(简称CF 21),科学家认为它无家可归的主要原因是它不受引力束缚,也不围绕任何恒星转动,看上去十分孤独。 在baike.baidu.com上查看更多信息

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CFBDSIR 2149-0403-快懂百科

CFBDSIR 2149-0403(全名:CFBDSIR J214947. 2-040308.9)是一颗位于天球上剑鱼座的星际行星或高金属量低质量棕矮星。 最初,它被认为是剑鱼座AB移动星群(ABDMG)的一部分,因为它的位 …

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CFBDSIR J2149-0403 b - exoplanetkyoto.org

CFBDSIR J2149-0403 b is an exoplanet orbiting the star CFBDSIR J2149-0403, located about 180.0 light-years (55.2 pc) away from Solar System. Its discovery was publicly announced on 2017. The …

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Planet CFBDSIR J2149-0403

Planet CFBDSIR J2149-0403 Detailed information about planet CFBDSIR J2149-0403 and its parameters.

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CFBDSIR 2149-0403 | Space Wiki | Fandom

CFBDSIR 2149-0403 is a rogue planet, or possibly a high metallicity low mass brown dwarf in Aquarius constellation. Originally thought to be a part of the AB Doradus moving group but that was disproven.