jianjie

中国天文学会学术期刊

天文学进展

PROGRESS IN ASTRONOMY

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虚拟天文台的科学意义

张彦霞，赵永恒
(中国科学院　国家天文台，北京 100012)

摘要

阐述了虚拟天文台的科学目标和一些基于虚拟天文台的成功范例及其优越性，以此显示创建虚拟天文台和构想新的研究范例的必要性，同时也说明虚拟天文台是由需求带动发展，并逐步由虚拟变为现实的研究途径。作为21世纪新的研究平台，虚拟天文台将在知识和技术等方面对天文学家提出新的挑战，提供新的机遇。

The Science of the Virtual Observatory

ZHANG Yan-xia, ZHAO Yong-heng
(National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China)

Abstract

We review the scientific aims of the Virtual Observatory and some successful scientific cases and advantages of the Virtual Observatory. Such cases and advantages demonstrate the necessity of the Virtual Observatory, as well as the creation of new research paradigms, and show that the Virtual Observatory is developed by requirements and is turning into realization from the virtual period gradually. The Virtual Observatory will provide new challenge and opportunity for astronomers in knowledge and technology.

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