Fifth U.S. Naval Observatory CCD Astrograph Catalog (UCAC5) ConeSearch
收藏NASA Open Data Portal2025-06-14 收录
数据链接：
官方服务：
资源简介：
New astrometric reductions of the US Naval Observatory CCD Astrograph Catalog (UCAC) all-sky observations were performed from first principles using the TGAS stars in the 8 to...
