Sco OB2 association
收藏B2FIND2026-03-19 收录
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To investigate the dependence of (visual) binarity characteristics on the primary component mass, we selected all stars of spectral type B in Sco OB2 association and searched...
为探究（目视）双星特性与主星质量的依赖关系，我们选取天蝎OB2星协（Sco OB2 association）中全部B型光谱（spectral type B）恒星并开展搜寻……
