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        검색결과 3

        1.
        2019.10 KCI 등재 SCOPUS 구독 인증기관 무료, 개인회원 유료
        We conducted a survey of open clusters within 1 kpc from the Sun using the astrometric and photometric data of the Gaia Data Release 2. We found 655 cluster candidates by visual inspection of the stellar distributions in proper motion space and spatial distributions in l 􀀀 b space. All of the 655 cluster candidates have a well de ned main-sequence except for two candidates if we consider that the main sequence of very young clusters is somewhat broad due to di erential extinction. Cross-matching of our 653 open clusters with known open clusters in various catalogs resulted in 207 new open clusters. We present the physical properties of the newly discovered open clusters. The majority of the newly discovered open clusters are of young to intermediate age and have less than 50 member stars.
        4,600원