Ternarity, activity, and evolutionary state of the W UMa-type binary UX Eridani

• المؤلفون الرئيسيون: S. B. Qian, J. Z. Yuan, F. Y. Xiang, B. Soonthornthum, L. Y. Zhu, J. J. He
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Earth and Planetary Sciences; Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=36049049431&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61018

Charge-coupled device photometric observations of the W UMa-type binary star UX Eridani are presented. Comparing the B light curve with that obtained by Binnendijk in 1964-1965, the variation of the light curve around the primary minimum was found. Photometric solutions of Binnendijk's and our...