V551 Aur, an oEA binary with g-mode pulsations？

• 作 者: Nian Liu Xiao-Bin Zhang An-Bin
• 机 构: InstituteofTheoreticalPhysics,NationalAstronomicalObservatories
• 出 处: 天文和天体物理学研究：英文版
• 发表日期: 2012年6期
• 关键词: 脉动 二进制 光变曲线 显示分离 平均密度 组成部分 频率分析 CCD测光 stars： binaries： eclipsing -- stars： oscil
• 基金项目: Supported by the National Natural Science Foundation of China. Acknowledgements This paper is based on observations obtained by using the 85 cm reflecting telescope at the Xinglong Station of the Nati

We present time-series CCD photometry of V551 Aur,an eclipsing binary located in the open cluster NGC 2126 that shows δ Scuti-like pulsations.Complete covered light curves in the B and V bands were obtained with high-precision over nine nights.Based on th