https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_101930
HD 101930 - 版本历史
2026-07-18T22:31:29Z
本wiki上该页面的版本历史
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https://arolstar52-zhtest.hf.space/index.php?title=HD_101930&diff=1890239&oldid=prev
imported>Jimmy-bot：机器人: 尚未清空的已重定向分类（Cat:黃矮星→Cat:G型主序星）
2024-06-25T11:29:48Z
<p>机器人: 尚未清空的已重定向分类（<a href="/index.php?title=Cat:%E9%BB%83%E7%9F%AE%E6%98%9F&action=edit&redlink=1" class="new" title="Cat:黃矮星（页面不存在）">Cat:黃矮星</a>→<a href="/index.php?title=Cat:G%E5%9E%8B%E4%B8%BB%E5%BA%8F%E6%98%9F&action=edit&redlink=1" class="new" title="Cat:G型主序星（页面不存在）">Cat:G型主序星</a>）</p>
<p><b>新页面</b></p><div>{{Starbox begin |<br />
name=[[Henry Draper catalogue|HD]] 101930 }}<br />
{{Starbox observe |<br />
epoch=J2000 |<br />
ra={{RA|11|43|30.1115}}<ref name="SIMBAD"/> |<br />
dec={{DEC|–58|00|24.793}}<ref name="SIMBAD"/> |<br />
appmag_v= 8.21<ref name="SIMBAD"/> |<br />
constell=[[半人马座]] }}<br />
{{Starbox character |<br />
class=K2V+<ref name="SIMBAD"/><br />
}}<br />
{{Starbox astrometry |<br />
radial_v= |<br />
prop_mo_ra=15.00 ±1.01<ref name="SIMBAD"/> |<br />
prop_mo_dec=347.49 ±0.8<ref name="SIMBAD"/> |<br />
parallax=32.79<ref name="SIMBAD"/> |<br />
p_error=0.96<ref name="SIMBAD"/> |<br />
dist_ly=99.42 |<br />
dist_pc=30.50 |<br />
absmag_v= }}<br />
{{Starbox detail|<br />
mass=0.74 ±0.05 |<br />
radius= |<br />
luminosity= | <br />
temperature= |<br />
metal=0.17 ±0.06 | <br />
age=5.39×10<sup>9</sup>}}<br />
{{Starbox catalog |<br />
names=[[Durchmusterung|CD]]-57°4096, [[Gliese Star Catalogue|GJ]] 3683, [[Hipparcos catalogue|HIP]] 57172, [[Luyten Two-Tenths catalogue|LTT]] 4350, [[New Luyten Two-Tenths catalogue|NLTT]] 28356, [[Smithsonian Astrophysical Observatory catalogue|SAO]] 239322, HD 101930. <br />
}}<br />
{{Starbox reference<br />
| Simbad = HD+101930<br />
| ARICNS = 04014<br />
| EPE = HD+101930}}<br />
{{Starbox end}}<br />
<br />
'''HD 101930'''是一颗暗淡的8[[视星等|等]][[恒星]]，位于99光年以外的[[半人马座]]中。它是一颗[[橙矮星]]（[[恒星分类|光谱分类]]：K2V），比我们的太阳略微暗淡，温度也略低。<ref name="SIMBAD">{{cite web<br />
| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+101930<br />
| title=SIMBAD query result: NLTT 28356 -- High proper-motion Star<br />
| work=[[SIMBAD]]<br />
| publisher=[[Centre de Données astronomiques de Strasbourg]]<br />
| accessdate=2009-05-22<br />
| archive-date=2020-08-01<br />
| archive-url=https://web.archive.org/web/20200801095422/http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+101930<br />
| dead-url=no<br />
}}</ref><br />
<br />
== 行星系 ==<br />
2005年，天文学家宣布发现了它的一颗行星。这是又一颗由[[高精度径向速度行星搜索器]]通过[[径向速度法]]发现的[[太阳系外行星]]：<ref name="HARPS"/><br />
<br />
{{OrbitboxPlanet begin<br />
| table_ref = <ref name="HARPS">{{cite journal | url=http://www.aanda.org/articles/aa/full/2005/27/aa2864-05/aa2864-05.html | author=Lovis ''et al.'' | title=The HARPS search for southern extra-solar planets III. Three Saturn-mass planets around HD 93083, HD 101930 and HD 102117 | journal=[[Astronomy and Astrophysics]] | volume=437 | pages=1121–1126 | year=2005 | doi=10.1051/0004-6361:20052864 | last2=Mayor | first2=M. | last3=Bouchy | first3=F. | last4=Pepe | first4=F. | last5=Queloz | first5=D. | last6=Santos | first6=N. C. | last7=Udry | first7=S. | last8=Benz | first8=W. | last9=Bertaux | first9=J.-L. | issue=3 | bibcode=2005A&A...437.1121L | arxiv=astro-ph/0503660 | access-date=2012-09-22 | archive-date=2019-05-17 | archive-url=https://web.archive.org/web/20190517063513/https://www.aanda.org/articles/aa/full/2005/27/aa2864-05/aa2864-05.html | dead-url=no }}</ref>}}<br />
{{OrbitboxPlanet<br />
| exoplanet = [[HD 101930 b]]<br />
| mass = 0.30 <br />
| period = 70.46 ± 0.18<br />
| semimajor = 0.302 <br />
| eccentricity = 0.11 ± 0.02<br />
}}<br />
{{Orbitbox end}}<br />
<br />
== 参见 ==<br />
* [[确定存在的太阳系外行星列表]]<br />
* [[高精度径向速度行星搜索器]]<br />
<br />
== 参考资料 ==<br />
{{reflist}}<br />
<br />
== 外部链接 ==<br />
* {{cite web | url=http://www.extrasolar.net/planettour.asp?StarCatId=normal&StarId=246 | title=HD 101930 | work=Extrasolar Visions | deadurl=yes | archiveurl=https://web.archive.org/web/20110605101121/http://www.extrasolar.net/planettour.asp?StarCatId=normal&StarId=246 | archivedate=2011-06-05 | accessdate=2012-09-22 }}<br />
* {{cite web<br />
|url = http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+101930<br />
|title = HD 101930<br />
|work = Exoplanets<br />
|accessdate = 2009-05-22<br />
|archive-url = https://web.archive.org/web/20160303171249/https://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+101930<br />
|archive-date = 2016-03-03<br />
|dead-url = yes<br />
}}<br />
<br />
{{Sky|11|43|30.11|-|58|00|24.793|99.42}}<br />
<br />
[[Category:G型主序星]]<br />
[[Category:HD和HDE天体|101930]]<br />
[[Category:HIP天体|057172]]<br />
[[Category:半人马座]]<br />
[[Category:行星系]]</div>
imported>Jimmy-bot