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        검색결과 6

        2.
        2006.12 KCI 등재 SCOPUS 구독 인증기관 무료, 개인회원 유료
        We present JHK-band near-infrared photometry of the star clusters in the dwarf irregular galaxy IC 5152. After excluding possible foreground stars, a number of candidate star clusters are identified in the near-infrared images of IC 5152, which include young populations. Especially, five young star clusters are identified in the(J-H, H-K) two color diagram and the total extinction values toward these clusters are estimated to be Av=2-6 from the comparison with the theoretical values given by the Leitherer et al.(1999)'s theoretical star cluster model.
        4,000원
        3.
        2005.12 KCI 등재 SCOPUS 구독 인증기관 무료, 개인회원 유료
        UBVIJHK photometry of the open cluster NGC 2194 are presented. Color-Magnitude diagrams of this cluster show well-defined main sequence and red giant clump. The main sequence also contains clear evidence of binary populations. Based on color-color diagrams, absolute magnitude of red giant clump, ZAMS fitting, and comparisons of observed color-magnitude diagrams with theoretical models, we derive following parameters for the cluster; reddening E(B-V)=0.44±0.04, age of log t ~8.8, and finally distance of (m-M)0=12.20±0.18.
        4,000원
        5.
        1988.12 구독 인증기관·개인회원 무료