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	<id>https://arolstar52-zhtest.hf.space/index.php?action=history&amp;feed=atom&amp;title=WASP-2b</id>
	<title>WASP-2b - 版本历史</title>
	<link rel="self" type="application/atom+xml" href="https://arolstar52-zhtest.hf.space/index.php?action=history&amp;feed=atom&amp;title=WASP-2b"/>
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	<updated>2026-07-05T21:09:36Z</updated>
	<subtitle>在这个wiki上该页的修订历史</subtitle>
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		<id>https://arolstar52-zhtest.hf.space/index.php?title=WASP-2b&amp;diff=350338&amp;oldid=prev</id>
		<title>imported&gt;Addbot：​机器人：移除9个跨语言链接，现在由维基数据的d:q968992提供。</title>
		<link rel="alternate" type="text/html" href="https://arolstar52-zhtest.hf.space/index.php?title=WASP-2b&amp;diff=350338&amp;oldid=prev"/>
		<updated>2013-03-13T02:35:25Z</updated>

		<summary type="html">&lt;p&gt;机器人：移除9个跨语言链接，现在由&lt;a href=&quot;/index.php?title=D:&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;D:（页面不存在）&quot;&gt;维基数据&lt;/a&gt;的&lt;a href=&quot;/index.php?title=D:q968992&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;D:q968992（页面不存在）&quot;&gt;d:q968992&lt;/a&gt;提供。&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新页面&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Planetbox begin &lt;br /&gt;
| name = WASP-2b&lt;br /&gt;
}} &lt;br /&gt;
{{Planetbox star &lt;br /&gt;
| star = [[WASP-2]]&lt;br /&gt;
| constell = [[海豚座]]&lt;br /&gt;
| RA = {{RA|20|30|54}} &lt;br /&gt;
| DEC = {{DEC|+06|25|46}} &lt;br /&gt;
| dist_ly = 493&lt;br /&gt;
| dist_pc = 151&lt;br /&gt;
| class = K1V&lt;br /&gt;
}} &lt;br /&gt;
{{Planetbox orbit &lt;br /&gt;
| semimajor = 0.0307 ± 0.0011&lt;br /&gt;
| period = 2.152226 ± 0.00004&lt;br /&gt;
| inclination = 87 ± 3&lt;br /&gt;
| t_peri = 2453991.5146 ± 0.001&lt;br /&gt;
}}&lt;br /&gt;
{{Planetbox character &lt;br /&gt;
| mass =  0.88 ± 0.11&lt;br /&gt;
| radius = 1.04 ± 0.06&lt;br /&gt;
| density = 1038&lt;br /&gt;
| gravity_earth = 1.92&lt;br /&gt;
| temperature = 2200 ± 200&lt;br /&gt;
}} &lt;br /&gt;
{{Planetbox discovery &lt;br /&gt;
| discovery_date = 2006&lt;br /&gt;
| discoverers = Cameron et al. ([[SuperWASP]])&lt;br /&gt;
| discovery_site = [[南非]]&lt;br /&gt;
| discovery_method = 凌日法&lt;br /&gt;
}}&lt;br /&gt;
{{Planetbox end}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;WASP-2b&amp;#039;&amp;#039;&amp;#039;是一個環繞著[[WASP-2]]的[[太陽系外行星]]，距離地球500多[[光年]]遠，位在[[海豚座]]。根據觀測到它的質量和半徑，它應該是一顆與[[木星]]組成相似的[[氣體行星]]，但他與木星不一樣的一點是，這跟目前發現的太陽系外行星一樣，他離它的[[恆星|母恆星]]很近，而且表面溫度很高，因此天文學家把他歸類於[[熱木星]]。&lt;br /&gt;
&lt;br /&gt;
== 參見 ==&lt;br /&gt;
*[[WASP-2]]&lt;br /&gt;
*[[SuperWASP]]&lt;br /&gt;
*[[熱木星]]&lt;br /&gt;
*[[HD 209458 b]]&lt;br /&gt;
{{太陽系外行星小作品}}&lt;br /&gt;
&lt;br /&gt;
[[Category:太陽系外行星]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Addbot</name></author>
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