Observations and light curve solutions of the W UMa binaries V796 Cep, V797 Cep, CSS J015341.9＋38164

• 作 者: Diana Petrova Kjurkchieva Veli
• 机 构: DepartmentofPhysics,IRIDAObservatory,InstituteofAstronomyandNAO
• 出 处: 天文和天体物理学研究：英文版
• 发表日期: 2017年5期
• 基金项目: Acknowledgements This work was supported partly by grants ND08/20 and RD 08-102 of the Fund for Scientific Research of the Bulgarian Ministry of Education and Science. This publication makes use of da

Photometric observations in Sloan g′and i′bands of four W UMa binaries, V796 Cep,V797 Cep, CSS J015341.9+381641 and NSVS 3853195, are presented. Our observations showed that CSS J015404.1+382805 and NSVS 3853195 are the same star. We determined the initia