WIYN open cluster study. LV. NGC 6819
收藏B2FIND2026-03-19 收录
下载链接：
https://b2find.eudat.eu/dataset/516436e8-822d-5f54-94bf-456d1a4c39a6
下载链接
链接失效反馈官方服务：
资源简介：
We present proper motions and astrometric membership analysis for 15750 stars around the intermediate-age open cluster NGC 6819. The accuracy of relative proper motions for...
