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HD 73256 - 版本历史
2026-07-18T17:45:30Z
本wiki上该页面的版本历史
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https://arolstar52-zhtest.hf.space/index.php?title=HD_73256&diff=1985209&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）
2024-06-25T11:34:17Z
<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 short<br />
| name = [[Henry Draper catalogue|HD]] 73256<br />
| epoch = J2000.0<br />
| constell = [[羅盤座]]<br />
| ra = {{RA|08|36|23.0155}}<br />
| dec = {{DEC|−30|02|15.456}}<br />
| appmag_v = 8.08<br />
| dist_ly = 119<br />
| dist_pc = 36.5<br />
| spectral = G8/K0V<br />
| names = [[Variable star designation|CS Pyxis]], [[Durchmusterung|CD]]–29° 6456, [[Hipparcos catalogue|HIP]] 42214, [[Luyten Two-Tenths catalogue|LTT]] 3183, [[New Luyten Two-Tenths catalogue|NLTT]] 19894, [[Smithsonian Astrophysical Observatory catalogue|SAO]] 176159<br />
| Simbad = HD+73256<br />
| EPE = HD+73256<br />
}}<br />
<br />
'''HD 73256'''是一顆位於[[羅盤座]]的恆星，距離地球約119光年。該恆星的[[恆星光譜|光譜類型]]是 G8/K0V，質量比太陽高25%。<br />
<br />
==行星系==<br />
{{OrbitboxPlanet begin<br />
| table_ref = <ref name="Udry2003"/><br />
}}<br />
{{OrbitboxPlanet<br />
| exoplanet = [[HD 73256 b|b]]<br />
| mass = >1.87 ± 0.49<br />
| period = 2.54858 ± 0.00016 <br />
| semimajor = 0.037 <br />
| eccentricity = 0.029 ± 0.02<br />
}}<br />
{{Orbitbox end}}<br />
<br />
== 參見 ==<br />
* [[HD 72659]]<br />
* [[確定存在的太陽系外行星列表]]<br />
<br />
==參考資料==<br />
{{Reflist|colwidth=30em|refs=<br />
<br />
<ref name="Udry2003">{{cite journal | url=http://www.aanda.org/articles/aa/full/2003/32/aa3857/aa3857.html | title=The CORALIE survey for southern extra-solar planets X. A Hot Jupiter orbiting HD 73256 | last1=Udry | first1=S. | last2=Mayor | first2=M. | last3=Clausen | first3=J. V. | last4=Freyhammer | first4=L. M. | last5=Helt | first5=B. E. | last6=Lovis | first6=C. | last7=Naef | first7=D. | last8=Olsen | first8=E. H. | last9=Pepe | first9=F. | display-authors=1 | journal=Astronomy and Astrophysics | volume=407 | issue=2 | pages=679–684 | year=2003 | arxiv=astro-ph/0304248 | bibcode=2003A&A...407..679U | doi=10.1051/0004-6361:20030815 | access-date=2012-11-17 | archive-date=2015-11-07 | archive-url=https://web.archive.org/web/20151107135725/http://www.aanda.org/articles/aa/full/2003/32/aa3857/aa3857.html | dead-url=no }}</ref><br />
}}<br />
<br />
== 外部連結 ==<br />
* {{cite web | url=http://www.extrasolar.net/planettour.asp?StarCatId=normal&StarId=204 | title=HD 73256 | work=Extrasolar Visions | deadurl=yes | archiveurl=https://web.archive.org/web/20110605094059/http://www.extrasolar.net/planettour.asp?StarCatId=normal&StarId=204 | archivedate=2011-06-05 | accessdate=2012-11-17 }}<br />
{{Sky|08|36|23.0155|-|30|02|15.456|119}}<br />
<br />
[[Category:G型主序星]]<br />
[[Category:HD和HDE天體|073256]]<br />
[[Category:HIP天體|042214]]<br />
[[Category:羅盤座]]<br />
[[Category:行星系]]<br />
<br />
{{main-star-stub}}</div>
imported>Jimmy-bot