https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_126614
HD 126614 - 版本历史
2026-07-19T17:41:25Z
本wiki上该页面的版本历史
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imported>Jimmy-bot：机器人: 尚未清空的已重定向分类（Cat:橙矮星→Cat:K型主序星）
2024-06-25T11:23:42Z
<p>机器人: 尚未清空的已重定向分类（<a href="/index.php?title=Cat:%E6%A9%99%E7%9F%AE%E6%98%9F&action=edit&redlink=1" class="new" title="Cat:橙矮星（页面不存在）">Cat:橙矮星</a>→<a href="/index.php?title=Cat:K%E5%9E%8B%E4%B8%BB%E5%BA%8F%E6%98%9F&action=edit&redlink=1" class="new" title="Cat:K型主序星（页面不存在）">Cat:K型主序星</a>）</p>
<p><b>新页面</b></p><div>{{Starbox begin <br />
| name = [[Henry Draper Catalogue|HD]] 126614<br />
}}<br />
{{Starbox observe <br />
| epoch = J2000.0<br />
| constell = [[室女座]]<br />
| ra = {{RA|14|26|48.2804}}<br />
| dec = {{DEC|–05|10|40.009}}<br />
| appmag_v = 8.7<br />
}} <br />
{{Starbox character <br />
| class = K0 / M<br />
| appmag_1_passband = B<br />
| appmag_1 = 9.9<br />
| appmag_2_passband = J<br />
| appmag_2 = 7.470<br />
| appmag_3_passband = H<br />
| appmag_3 = 7.160<br />
| appmag_4_passband = K<br />
| appmag_4 = 7.060<br />
| r-i = <br />
| v-r = <br />
| b-v = 1.2<br />
| u-b = <br />
| variable = none<br />
}} <br />
{{Starbox astrometry <br />
| radial_v = <br />
| prop_mo_ra = –152.40<br />
| prop_mo_dec = –148.17<br />
| parallax = 14.63<br />
| p_error = 1.15<br />
| absmag_v = 4.5<br />
}} <br />
{{Starbox detail <br />
| mass = 1.145<br />
| radius = 1.09<br />
| gravity = 4.39<br />
| luminosity = 1.21<br />
| temperature = 5585<br />
| metal = +0.56<br />
| age_gyr = 7.2 ± 2.0<br />
| rotation = ~99 days<br />
| rotational_velocity = 2.0 ± 0.5<br />
}} <br />
{{Starbox catalog <br />
| names = [[Durchmusterung|BD]]–04°3690, [[Giclas catalogue|G]] 124-40, [[Hipparcos catalogue|HIP]] 70623, [[Luyten Two-Tenths catalogue|LTT]] 5698, [[New Luyten Two-Tenths catalogue|NLTT]] 37355, [[PPM star catalog|PPM]] 197558, [[Smithsonian Astrophysical Observatory catalogue|SAO]] 139932<br />
}}<br />
{{Starbox reference<br />
| Simbad = HD+126614<br />
| NSTED = HD+126614<br />
| EPE = HD+126614<br />
}}<br />
{{Starbox end}}<br />
<br />
'''HD 126614'''是一個視星等9等的[[恆星系統|三合星]]，距離地球約223光年，位於室女座。HD 126614 A是[[恒星光谱|光譜類型]]K型的恆星，而HD 126614 B和NLTT 37349是光譜類型M型的恆星。HD126614 A體積、光度和質量較太陽大，而溫度較太陽低；而[[金屬量]]是太陽的3.6倍，在2009年發現以來是有行星環繞的恆星中金屬量最高的。<br />
<br />
==行星系統==<br />
{{OrbitboxPlanet begin<br />
| table_ref = <ref>{{cite journal | url=http://iopscience.iop.org/0004-637X/721/2/1467 | last1=Howard | first1=Andrew W. | title=The California Planet Survey. I. Four New Giant Exoplanets | journal=[[The Astrophysical Journal]] | volume=721 | issue=2 | pages=1467–1481 | year=2010 | doi=10.1088/0004-637X/721/2/1467 | last2=Johnson | first2=John Asher | last3=Marcy | first3=Geoffrey W. | last4=Fischer | first4=Debra A. | last5=Wright | first5=Jason T. | last6=Bernat | first6=David | last7=Henry | first7=Gregory W. | last8=Peek | first8=Kathryn M. G. | last9=Isaacson | first9=Howard | display-authors=1 | bibcode=2010ApJ...721.1467H | access-date=2011-12-12 | archive-date=2011-06-03 | archive-url=https://web.archive.org/web/20110603235949/http://iopscience.iop.org/0004-637X/721/2/1467 | dead-url=no }}([http://xxx.lanl.gov/abs/1003.3488 web Preprint])</ref><br />
}}<br />
{{OrbitboxPlanet<br />
| exoplanet = [[HD 126614 Ab|b]]<br />
| mass = ≥0.38 ± 0.04<br />
| period = 1244 ± 17<br />
| semimajor = 2.35 ± 0.02<br />
| eccentricity = 0.41 ± 0.10<br />
}}<br />
{{Orbitbox end}}<br />
<br />
==參見==<br />
* [[HD 34445]]<br />
* [[HD 24496]]<br />
* [[HD 13931]]<br />
* [[葛利斯179b]]<br />
* [[室女座QS]]<br />
* [[確定存在的太陽系外行星列表]]<br />
<br />
==參考資料==<br />
{{reflist}}<br />
<br />
{{Sky|14|26|48.2804|-|05|10|40.009|223}}<br />
<br />
[[Category:聚星]]<br />
[[Category:K型主序星]]<br />
[[Category:紅矮星]]<br />
[[Category:HD和HDE天體|126614]]<br />
[[Category:HIP天體|070623]]<br />
[[Category:室女座]]<br />
[[Category:行星系]]</div>
imported>Jimmy-bot