CN Andromedae:a shallow contact binary with a possible tertiary component

• 作 者: Muhammed Faruk Yildirim Fahri
• 机 构: CanakkaleOnsekizMartUniversity
• 出 处: 天文和天体物理学研究:英文版
• 发表日期: 2019年1期
• 关键词: binaries:eclipsing stars:fundamental parameters stars:individual(CN And)
• 基金项目: supported by the Scientific Research Fund of ?anakkale Onsekiz Mart University,Turkey (Project No. FDK2018-2458),the Astrophysics Research ?entre and Ulup?nar Observatory of ?anakkale Onsekiz Mart Uni

In this study, new photometric observations of shallow contact binary CN Andromedae(CN And)were performed and multi-color(BV R) CCD light curves(LCs) were obtained. Simultaneous analysis of new LCs and published radial velocity(RV) data reveals that the s