The first light curve analysis of marginally eclipsed binary KZ Vir using TESS data

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Özavcı İ., Bahar E., Yılmaz M., Şenavcı H. V., Yorulmaz E. B.

CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, cilt.55, sa.3, ss.493-497, 2025 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 55 Sayı: 3
• Basım Tarihi: 2025
• Doi Numarası: 10.31577/caosp.2025.55.3.493
• Dergi Adı: CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.493-497
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Ankara Üniversitesi Adresli: Evet

Özet

In this study, we present the rst analysis of the light curve of the eclipsing binary KZ Vir. The light curve of KZ Vir were obtained from the TESS database, while radial velocity measurements were taken from the literature. By utilizing simultaneous light and radial velocity curve analysis, we determined the absolute parameters of the system and discussed the evolutionary status of its components. Our analysis revealed that the orbital inclination of the KZ Vir system is i 57 and it exhibits marginal eclipses.