The Open Cluster NGC 2516. I. Optical Photometry
Hwankyung SungAstronomy Program, School of Earth and Environmental Sciences, Seoul National University, Seoul 151-742, KoreaM. S. BessellResearch School of Astronomy and Astrophysics, Australian National University, Private Bag, Weston Creek PO, ACT 2611, AustraliaBowon LeeDepartment of Astronomy, Seoul National University, Seoul 151-742, KoreaSang-Gak LeeAstronomy Program, School of Earth and Environmental Sciences, Seoul National University, Seoul 151-742, Korea
2002en
ABI
Аннотация
We present UBVI CCD photometry of the intermediate-age open cluster NGC 2516. From this new photometry we derive the cluster parameters [V0 - MV = 7.77 ± 0.11 mag, E(B-V) = 0.112 ± 0.024 mag], age [log (age) = 8.2 ± 0.1], and a photometric abundance ([
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