https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_159868_b 2026-07-20T02:27:44Z 本wiki上该页面的版本历史 MediaWiki 1.43.9 https://arolstar52-zhtest.hf.space/index.php?title=HD_159868_b&diff=1823920&oldid=prev 2021-02-06T10:30:49Z

<p>补救1个来源，并将0个来源标记为失效。) #IABot (v2.0.8</p> <p><b>新页面</b></p><div>{{Planetbox begin<br /> | name = HD 159868 b<br /> }}<br /> {{Planetbox orbit<br /> | semimajor = 2 ± 0.3<br /> | eccentricity = 0.69 ± 0.02<br /> | period = 986 ± 9<br /> | ang_dist = 37.951<br /> | arg_peri = 97 ± 3<br /> | t_peri = 2,450,700 ± 9<br /> | semi-amp = 43.3 ± 2 <br /> }}<br /> {{Planetbox character<br /> | mass = ≥ 1.7 ± 0.3<br /> }}<br /> {{Planetbox discovery<br /> | discovery_date = 2007年2月9日<br /> | discoverers = 西蒙·奧圖等<br /> | discovery_method = [[徑向速度]]<br /> | discovery_status=已發表論文<br /> }}<br /> {{Planetbox end}}<br /> <br /> &#039;&#039;&#039;HD 159868 b&#039;&#039;&#039;是一個環繞恆星[[HD 159868]]的[[太陽系外行星]]，屬於[[類木行星]]。它與母恆星平均距離是2天文單位，但軌道離心率很高，因此和母恆星距離在0.62到3.38天文單位之間變化。<br /> <br /> == 參見 ==<br /> * [[HD 219828 b]]<br /> <br /> == 參考資料 ==<br /> * {{cite journal | url=http://www.iop.org/EJ/article/0004-637X/660/2/1636/70956.html | author=O&#039;Toole &#039;&#039;et al.&#039;&#039; | title=New Planets around Three G Dwarfs | journal=The [[Astrophysical Journal]] | volume=660 | issue=2 | year=2007 | pages=1636–1641 | doi=10.1086/513563 | last2=Butler | first2=R. Paul | last3=Tinney | first3=C. G. | last4=Jones | first4=Hugh R. A. | last5=Marcy | first5=Geoffrey W. | last6=Carter | first6=Brad | last7=McCarthy | first7=Chris | last8=Bailey | first8=Jeremy | last9=Penny | first9=Alan J. | bibcode=2007ApJ...660.1636O | arxiv=astro-ph/0702213 | access-date=2012-07-12 | archive-date=2020-01-03 | archive-url=https://web.archive.org/web/20200103235406/http://www.iop.org/EJ/article/0004-637X/660/2/1636/70956.html | dead-url=no }}<br /> <br /> {{Sky|17|38|59.526|-|43|08|43.85|171.93}}<br /> <br /> [[Category:天蠍座]]<br /> [[Category:2007年发现的系外行星]]<br /> [[Category:类木行星]]<br /> [[Category:徑向速度法發現的系外行星]]<br /> <br /> {{extrasolar-planet-stub}}</div>

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