Catalogs for Berkeley 68 and Stock 20
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/0020ac31-fc88-5926-801f-682d13f8df1c
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We performed detailed photometric and astrometric analyses of the open star clusters Berkeley68 and Stock20. This was based on ground-based CCD UBV photometric data complemented...
