Guide Star Catalog 2.3 Cone Search
收藏B2FIND2026-04-28 收录
下载链接：
https://b2find.eudat.eu/dataset/6a5c0ca2-49ea-5b34-a053-aeaabcfd81ab
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资源简介：
The Guide Star Catalog II (GSC-II) is an all-sky optical catalog based on 1" resolution scans of the photographic Sky Survey plates, at two epochs and three bandpasses, from the...
