CONTACT BINARIES IN THE FIELD OF STELLAR CLUSTERS

Liu Liang; Qian Shengbang; Zhu Liying

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CONTACT BINARIES IN THE FIELD OF STELLAR CLUSTERS KCI 등재

Liu Liang, Qian Shengbang, Zhu Liying

언어ENG
URLhttps://db.koreascholar.com/Article/Detail/385573

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천문학논총 (Publications of the Korean Astronomical Society)

Volume 30 Issue 2 (2015.09)
pp.197-200

한국천문학회 (Korean Astronomical Society)

초록

Several contact binary systems in four stellar clusters or their fields are reported here; NGC7789-V12, EP Cep and ES Cep in NGC188, NGC104-V95 and V710 Mon. Their multiple light curves were analyzed by the 2010 version of the W-D code, and their physical parameters were obtained.

키워드

Binaries: eclipsing Stars: individual (NGC7789-V12, EP Cep, ES Cep, NGC104-V95, V710 Mon)Stars: evolution

ABSTRACT
1. BACKGROUND
2. CONTACT BINARIES IN THE CLUSTERS
    2.1. V12 in NGC7789
    2.2. EP Cep and ES Cep in NGC188
3. CONTACT BINARIES IN THE FRONT OF THECLUSTERS
    3.1. V95 in the Field of NGC104
    3.2. V710 Mon in the Field of Berkeley39
REFERENCES

저자

Liu Liang(National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences/Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences/University of the Chinese Academy of Sciences)
Qian Shengbang(National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences/Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences/University of the Chinese Academy of Sciences)
Zhu Liying(National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences/Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences/University of the Chinese Academy of Sciences)

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