双星和聚星星表The Catalog of Components of Double and Multiple Stars,缩写为CCDM)是一个双星聚星的天文星表。为了给依巴谷任务(Hipparcos mission)提供输入星表,它由比利时皇家天文台的Jean Dommanget和Omer Nys编纂而成。该星表的第一版于1994年出版,它包含了34,031颗双星或聚星的74,861颗成员恒星;第二版在2002年出版,它扩充到了49,325颗双星或聚星的105,838颗成员恒星。该星表列出了每个成员恒星的位置、星等、光谱类型和自行

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