The city also boasts an astronomical legend in Wu Xuefeng's institute - the purple mountain Observatory (see Observatory on a purple mountain).

这座城市还拥有一个天文学领域的传奇，这就是吴雪峰所在的机构——紫金山天文台(见“紫金山上的天文台”)。

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This article describes the technologies of establishing an astronomical database in the framework of virtual observatory (VO).

本文介绍了在虚拟天文台（VO）协议框架下建立一个天文数据库所需要的一些技术。

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This paper is the fourth in a series publishing the results of an objective prism survey for emission-line galaxies with the 60 cm Schmidt Telescope of the Beijing Astronomical Observatory.

本文发表的是用北京天文台60厘米施密特望远镜进行发射线星系物端棱镜巡天结果的第四篇文章。

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With its low gravity and lack of atmosphere, the moon would be a splendid place for an astronomical observatory.

ECONOMIST: Divining water

Until now it had been thought that Stonehenge was built as an astronomical calendar or observatory.

BBC: Stonehenge builders travelled from far, say researchers

They also include an arboretum and an observatory run by Cardiff Astronomical Society.

BBC: Dyffryn House, Vale of Glamorgan gets ?600,000 award