Gaia DR3

Gaia DR3 data were originally released by the European Space Agency in December 2020. This HATS-formatted catalog was produced by the LSST Interdisciplinary Network for Collaboration and Computing. The GAIA HATS Datasets are specifically designed for efficient spatial cross-matching with other HATS-format catalogs, whether within the same archive or across distributed archive data centers. This enables astronomers to perform complex analyses, such as identifying correlations or overlaps between datasets from different surveys. Users can leverage LSDB (Large-Scale Database), a scalable spatial ...

盖亚DR3（Gaia DR3）数据最初由欧洲空间局（European Space Agency）于2020年12月发布。该HATS格式星表由LSST跨学科协作与计算网络（LSST Interdisciplinary Network for Collaboration and Computing）制作。GAIA HATS数据集专为与其他HATS格式星表开展高效空间交叉匹配而设计，无论这些星表处于同一存档内，还是跨分布式存档数据中心。这一设计可助力天文学家开展复杂分析工作，例如识别不同巡天项目数据集间的相关性与重叠区域。用户可依托LSDB（大型数据库，Large-Scale Database）这一可扩展的空间[内容未完整呈现]。