UCAC3星表
收藏国家地球系统科学数据中心2017-07-18 更新2024-03-04 收录
下载链接：
https://www.geodata.cn/data/datadetails.html?dataguid=54276907896837&docId=27175
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资源简介：
UCAC3 is a compiled, all-sky star catalog covering mainly the 8 to 16
magnitude range in a single bandpass between V and R. Positional
errors are about 15 to 20 mas for stars in the 10 to 14 mag range.
It is supplemented by proper motions and SuperCosmos and 2MASS
photometric data, as well as various flags.
提供机构：
中国科学院国家天文台创建时间：
2009-07-18
