https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_83443_b 2026-07-19T08:01:19Z 本wiki上该页面的版本历史 MediaWiki 1.43.9 https://arolstar52-zhtest.hf.space/index.php?title=HD_83443_b&diff=1862972&oldid=prev 2020-09-26T00:09:53Z

<p>补救1个来源，并将0个来源标记为失效。) #IABot (v2.0.7</p> <p><b>新页面</b></p><div>{{Planetbox begin <br /> | name = HD 83443 b<br /> }} <br /> {{Planetbox star<br /> | star = [[HD 83443]]<br /> | constell = [[船帆座]]<br /> | RA = {{RA|9|37|11.83}}<br /> | DEC = {{DEC|-43|16|19.94}}<br /> | dist_ly = 141.9<br /> | dist_pc = 43.54<br /> | class = K0V<br /> }}<br /> {{Planetbox orbit <br /> | semimajor = 0.039<br /> | eccentricity = 0.013 ± 0.013<br /> | period = 2.98565 ± 0.00003<br /> | arg_peri = 11 ± 11<br /> | t_peri = 2,451,497.5 ± 0.3<br /> | semi-amp = 56.3 ± 1.4<br /> }} <br /> {{Planetbox character <br /> | minimum_mass = 0.38<br /> }}<br /> {{Planetbox discovery <br /> | discovery_date = 2000年5月4日<br /> | discoverers = [[米歇爾·麥耶]]等人<br /> | discovery_method = [[都卜勒光譜學]]<br /> | discovery_site = {{flag|France}}<br /> | discovery_status = 已發表論文<br /> }}<br /> {{Planetbox end}}<br /> <br /> &#039;&#039;&#039;HD 83443 b&#039;&#039;&#039;是一顆位於[[船帆座]]的[[太陽系外行星]]，距離地球約142光年。該行星於2000年由[[米歇爾·麥耶]]領導的[[日内瓦系外行星探测小组]]發現&lt;ref&gt;{{cite web | title=Exoplanets Galore! | url=http://www.eso.org/public/outreach/press-rel/pr-2000/pr-13-00.html | date=4 May 2000 | work= | publisher=European Southern Observatory | accessdate=2 August 2009 | deadurl=yes | archiveurl=https://web.archive.org/web/20090228024326/http://www.eso.org/public/outreach/press-rel/pr-2000/pr-13-00.html | archivedate=2009年2月28日 }}&lt;/ref&gt;。該行星質量下限和[[土星]]相當，並且是已知最接近母恆星的行星之一，和母恆星的距離大約只有日地距離的二十五分之一，公轉週期只有3日。<br /> <br /> == 參考資料 ==<br /> {{reflist}}<br /> *{{cite journal | url=http://www.aanda.org/articles/aa/full/2004/07/aa0250/aa0250.html | author=Mayor &#039;&#039;et al.&#039;&#039; | title=The CORALIE survey for southern extra-solar planets XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE | journal=[[Astronomy and Astrophysics]] | volume=415 | year=2004 | pages=391–402 | doi=10.1051/0004-6361:20034250 | last2=Udry | first2=S. | last3=Naef | first3=D. | last4=Pepe | first4=F. | last5=Queloz | first5=D. | last6=Santos | first6=N. C. | last7=Burnet | first7=M. | bibcode=2004A&amp;A...415..391M | arxiv=astro-ph/0310316 | access-date=2012-08-23 | archive-date=2019-06-16 | archive-url=https://web.archive.org/web/20190616102507/https://www.aanda.org/articles/aa/full/2004/07/aa0250/aa0250.html | dead-url=no }}<br /> <br /> {{-}}<br /> {{exoplanet-stub}}<br /> {{Sky|09|37|11.83|-|43|16|19.94|141.9}}<br /> <br /> [[Category:船帆座]]<br /> [[Category:2000年发现的系外行星]]<br /> [[Category:热木星]]<br /> [[Category:徑向速度法發現的系外行星]]</div>

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