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	<id>https://arolstar52-zhtest.hf.space/index.php?action=history&amp;feed=atom&amp;title=HD_38283</id>
	<title>HD 38283 - 版本历史</title>
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	<updated>2026-07-19T07:00:45Z</updated>
	<subtitle>本wiki上该页面的版本历史</subtitle>
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	<entry>
		<id>https://arolstar52-zhtest.hf.space/index.php?title=HD_38283&amp;diff=1866661&amp;oldid=prev</id>
		<title>imported&gt;Jimmy-bot：​机器人: 尚未清空的已重定向分类（Cat:F-型主序星→Cat:F型主序星）</title>
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		<updated>2024-06-25T08:40:01Z</updated>

		<summary type="html">&lt;p&gt;机器人: 尚未清空的已重定向分类（&lt;a href=&quot;/index.php?title=Cat:F-%E5%9E%8B%E4%B8%BB%E5%BA%8F%E6%98%9F&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Cat:F-型主序星（页面不存在）&quot;&gt;Cat:F-型主序星&lt;/a&gt;→&lt;a href=&quot;/index.php?title=Cat:F%E5%9E%8B%E4%B8%BB%E5%BA%8F%E6%98%9F&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Cat:F型主序星（页面不存在）&quot;&gt;Cat:F型主序星&lt;/a&gt;）&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新页面&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Starbox short &lt;br /&gt;
| name = [[Henry Draper catalogue|HD]] 38283&lt;br /&gt;
| epoch = J2000.0&lt;br /&gt;
| constell = [[山案座]]&lt;br /&gt;
| ra = {{RA|05|37|02}} &lt;br /&gt;
| dec = {{DEC|−73|41|58}}&lt;br /&gt;
| appmag_v = 6.70&lt;br /&gt;
| dist_ly = 123 ± 3&lt;br /&gt;
| dist_pc = 37.7 ± 0.9&lt;br /&gt;
| class = F9.5V&lt;br /&gt;
| names =  [[Hipparcos catalogue|HIP]] 26380, [[Smithsonian Astrophysical Observatory catalogue|SAO]] 256213&lt;br /&gt;
| Simbad = HD+38283&lt;br /&gt;
| EPE = HD+38283&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;HD 38283&amp;#039;&amp;#039;&amp;#039;，即&amp;#039;&amp;#039;&amp;#039;山案座27 G.&amp;#039;&amp;#039;&amp;#039;（27 G. Mensa），是一顆視星等7等的[[黃-白矮星]]，距離地球約123光年，位於[[山案座]]。該恆星的體積、質量、光度和表面溫度都稍高於太陽，但它必須以雙筒望遠鏡觀測。&lt;br /&gt;
&lt;br /&gt;
== 行星系統 ==&lt;br /&gt;
2011年4月11日在該恆星旁發現一顆相當類似土星的系外行星，該行星的軌道與地球環繞太陽軌道類似。&lt;br /&gt;
&lt;br /&gt;
{{OrbitboxPlanet begin&lt;br /&gt;
| table_ref=&amp;lt;ref name=&amp;quot;tinney&amp;quot;/&amp;gt;}}&lt;br /&gt;
{{OrbitboxPlanet&lt;br /&gt;
| exoplanet = [[HD 38283 b|b]]&lt;br /&gt;
| mass_earth = ≥0.34 ± 0.02&lt;br /&gt;
| period = 363.2 ± 0.0056&lt;br /&gt;
| semimajor = 1.02 ± 0.07&lt;br /&gt;
| eccentricity = 0.41 ± 0.16&lt;br /&gt;
}}&lt;br /&gt;
{{Orbitbox end}}&lt;br /&gt;
&lt;br /&gt;
== 參考資料 ==&lt;br /&gt;
{{reflist|refs=&lt;br /&gt;
&lt;br /&gt;
&amp;lt;ref name=&amp;quot;tinney&amp;quot;&amp;gt;{{cite journal | author=Tinney &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039; | title=The Anglo-Australian Planet Search. XXI. A Gas-giant Planet in a One Year Orbit and the Habitability of Gas-giant Satellites | url=http://iopscience.iop.org/0004-637X/732/1/31 | journal=The Astrophysical Journal | date=April 2011 | access-date=2012-08-26 | archive-date=2012-07-28 | archive-url=https://www.webcitation.org/69Umzy6Jo?url=http://iopscience.iop.org/0004-637X/732/1/31 | dead-url=no }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
{{Sky|05|37|02|-|73|41|58|123}}&lt;br /&gt;
&lt;br /&gt;
[[Category:山案座]]&lt;br /&gt;
[[Category:HD和HDE天體|038283]]&lt;br /&gt;
[[Category:HIP天體|026380]]&lt;br /&gt;
[[Category:F型主序星]]&lt;br /&gt;
[[Category:行星系]]&lt;br /&gt;
&lt;br /&gt;
{{main-star-stub}}&lt;/div&gt;</summary>
		<author><name>imported&gt;Jimmy-bot</name></author>
	</entry>
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