https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_41004_Ab HD 41004 Ab - 版本历史 2026-07-18T04:02:13Z 在这个wiki上该页的修订历史 MediaWiki 1.43.9 https://arolstar52-zhtest.hf.space/index.php?title=HD_41004_Ab&diff=1835925&oldid=prev imported>InternetArchiveBot：​补救2个来源，并将0个来源标记为失效。) #IABot (v2.0.8 2021-02-06T16:00:17Z <p>补救2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>{{Infobox Planet<br /> | bgcolour = #A0B0FF<br /> | name = HD 41004 Ab<br /> | discovery = yes<br /> | discoverer = Zucker 等人<br /> | discovered = 2003-2004<br /> | discovery_method = [[徑向速度]]<br /> | designations = yes<br /> | alt_names = HIP 28393 b&lt;br /&gt;SAO 217660 b<br /> | semimajor = 1.70 [[天文單位|AU]]&lt;br&gt;(254 [[Gigameter|Gm]])&lt;br&gt;(8.24 [[Microparsec|μpc]])<br /> | periastron = 0.44 AU&lt;br&gt;(66 Gm)&lt;br&gt;(2.13 μpc)<br /> | apoastron = 2.96 AU&lt;br&gt;(443 Gm)&lt;br&gt;(14.35 μpc)<br /> | eccentricity = 0.39±0.17<br /> | period = 963±38 [[day|d]]&lt;br&gt;(2.64 [[year|y]])&lt;br&gt;(83.2 [[megasecond|Ms]])<br /> | angular_dist = 40 [[milliarcsecond|mas]]<br /> | long_periastron = 97±31°<br /> | time_periastron = 2452425±37 [[Julian day|JD]]<br /> | semi-amplitude = 99±60 [[meter per second|m/s]]<br /> | physical_characteristics = yes<br /> | mass = &gt;2.56 [[木星質量|&#039;&#039;M&#039;&#039;&lt;sub&gt;J&lt;/sub&gt;]]&lt;br&gt;(814 [[地球質量|&#039;&#039;M&#039;&#039;&lt;sub&gt;E&lt;/sub&gt;]]))<br /> }}<br /> <br /> &#039;&#039;&#039;HD 41004 Ab&#039;&#039;&#039;是一顆距離地球約139光年的系外行星，位於[[绘架座]]。該行星的質量是2.56 [[木星質量|M&lt;sub&gt;J&lt;/sub&gt;]]，距離母恆星 [[HD 41004|HD 41004 A]] 的距離是1.7天文單位。該行星因為母恆星的伴星 [[HD 41004|HD 41004 B]] 的重力擾動，因此軌道離心率很高，和母恆星距離在0.44到2.96天文單位之間變化。<br /> <br /> == 外部連結 ==<br /> * {{cite web |url=http://exoplanet.eu/planet.php?p1=HD+41004+A&amp;p2=b |title=HD 41004 Ab |work=The Extrasolar Planets Encyclopaedia |accessdate=2008-07-21 |archive-date=2007-11-13 |archive-url=https://web.archive.org/web/20071113064143/http://exoplanet.eu/planet.php?p1=HD+41004+A&amp;p2=b |dead-url=no }}<br /> * {{cite web |url=http://www.extrasolar.net/planettour.asp?StarCatId=normal&amp;PlanetId=246 |title=HD 41004 Ab |work=Extrasolar Visions |accessdate=2008-07-21 |deadurl=yes |archiveurl=https://web.archive.org/web/20101005165152/http://extrasolar.net/planettour.asp?StarCatID=normal&amp;PlanetID=246 |archivedate=2010-10-05 }}<br /> {{Sky|05|59|49.64|-|48|14|22.89|138.6}}<br /> <br /> {{extrasolar-planet-stub}}<br /> [[Category:繪架座]]<br /> [[Category:類木行星]]<br /> [[Category:2003年發現的系外行星]]<br /> [[Category:徑向速度法發現的系外行星]]</div> imported>InternetArchiveBot