AI 中文总结
KazVO框架通过分区数据湖和IVOA标准服务，统一异构天文数据，连接历史玻璃板与实时数字流，为全球时域天体物理学提供可扩展开放平台。
AI 中文摘要
本文介绍了哈萨克斯坦国家虚拟天文台（KazVO）的架构——一个符合国际虚拟天文台联盟（IVOA）标准的节点，该节点统一了费森科夫天体物理研究所（FAI）的异构观测数据集。该系统的架构基础建立在分区数据湖、德国天体物理虚拟天文台（GAVO）数据中心助手套件（DaCHS）发布后端，以及一个将异构元数据映射到统一IVOA ObsCore标准的PostgreSQL数据库之上。我们遵循开放科学原则，引入了一种基于四类数据 embargo 机制的仅元数据模型。通过IVOA协议部署的机器对机器服务已列入全球注册中心（Registry of Registers），使得外部客户端（如目录和表操作工具（TOPCAT）、Aladin和PyVO）能够分析哈萨克斯坦的观测资产。最终，KazVO框架提供了一个可扩展的平台，由一个开发的端到端流水线驱动，该流水线连接了两种根本不同的数据类型——数字化历史玻璃板遗产（1950-1997年）和来自阿西-图尔根及天山天文台望远镜的实时运行光度与光谱数字流——向全球科学和时域天体物理学界开放了FAI的综合数据集。
英文摘要
This paper presents the architecture of the Kazakhstani National Virtual Observatory (KazVO) - an International Virtual Observatory Alliance (IVOA) compliant node that unifies the heterogeneous observational datasets of the Fesenkov Astrophysical Institute (FAI). The architectural foundation of the system is built upon a partitioned Data Lake, a German Astrophysical Virtual Observatory (GAVO) Data Center Helper Suite (DaCHS) publishing backend, and a PostgreSQL database that maps heterogeneous metadata to the unified IVOA ObsCore standard. We follow Open Science by introducing metadata-only model featuring based on a four-class data embargo mechanism. Machine-to-machine services deployed via IVOA protocols are listed in the global Registry of Registers, enabling analysis of Kazakhstani observational assets within external clients such as Tool for OPerations on Catalogues And Tables (TOPCAT), Aladin, and PyVO. As a result, KazVO framework provides a scalable platform driven by a developed end-to-end pipeline that bridges two fundamentally distinct data types - digitized historical glass-plate heritage (1950-1997) and live operational photometric and spectroscopic digital streams from telescopes at the Assy-Turgen and Tien-Shan Observatories - opening FAI's combined data datasets to the global scientific and time-domain astrophysics community.
Comments28 pages, 13 figures, 7 tables
