斯特拉斯堡数据中心星表数据

法国斯特拉斯堡天文数据中心(CDS)是国际知名的天文数据中心，在国内外拥有大量的用户。在中国天文数据中心（CAsDC）和法国斯特拉斯堡天文数据中心（CDS）的共同努力下，CDS VizieR天文星表数据库的中国镜像恢复开放。镜像站点网址http://vizier.china-vo.org ，由国家天文台信息与计算中心负责维护运行。VizieR中国镜像站点同步拥有CDS VizieR的全部数据，为科学用户提供7x24小时的数据服务。

数据星表总量约1.5万个，约1TB数据。数据已经完全在平台数据中心发布：

http://astro.geodata.cn/archive/mirrors/cds/

The Strasbourg Astronomical Data Center (CDS) in France is an internationally renowned astronomical data hub with a large number of users both domestically and internationally. With the joint efforts of the Chinese Astronomical Data Center (CAsDC) and the Strasbourg Astronomical Data Center (CDS) in France, the Chinese mirror site of the CDS VizieR astronomical catalog database has been officially reopened to the public. The URL of the mirror site is http://vizier.china-vo.org, and it is maintained and operated by the Information and Computing Center of the National Astronomical Observatories. The VizieR Chinese mirror site hosts all the data from the CDS VizieR database, providing 24/7 data services to scientific users.

The total number of astronomical catalogs in the dataset is approximately 15,000, with a total data volume of about 1 TB. All the data has been fully released on the platform's data center at http://astro.geodata.cn/archive/mirrors/cds/

搜集汇总

背景与挑战

背景概述

斯特拉斯堡数据中心星表数据是一个包含约1.5万个星表的天文数据库中国镜像，数据量约1TB，涵盖银河系的巡天、测光等实测天体物理学数据，通过中国镜像站点提供全天候服务。