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	<title>Beijing Ancient Observatory - Revision history</title>
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	<updated>2026-04-29T07:25:40Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://wiki.china.org.cn/index.php?title=Beijing_Ancient_Observatory&amp;diff=22826&amp;oldid=prev</id>
		<title>imported&gt;Ciic at 08:24, 5 June 2013</title>
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		<updated>2013-06-05T08:24:12Z</updated>

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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The '''Beijing Ancient Observatory''' (北京古天文台) is located to the southwest of [[Jianguomen Gate]]. With a history of over 500 years, it was the center of astronomical observation in the Ming and Qing dynasties. Built in the reign (1436-1449) of Ming Emperor Zhengtong, it was first called &amp;quot;The Terrace for Observing the Stars.&amp;quot; The astronomical instruments used were copied from [[Yuan Dynasty]] models. In the reign (1628-1644) of Ming Emperor Chongzhen, a new set of instruments was made by [[Xu Guangqi]] and others, and a big advance was made in astronomical observation. The European system of astronomical measurement was introduced in the [[Kangxi]] period (1662-1722), and at the same time new types of instruments were designed and made by the Belgian Jesuit priest Father Verbiest.&lt;br /&gt;
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The bronze astronomical instruments on display at the observatory are representative works of science and technology of the Qing period.&lt;br /&gt;
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Now Beijing Ancient Observatory has been converted into Beijing Ancient Astronomical Instruments Exhibition, belonging to the Beijing Observatory, and keeps working on the science field.&lt;br /&gt;
[[category:tourism]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Ciic</name></author>
		
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