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Journals / Turkish Journal of Astronomy and Astrophysics / 2023 / Cilt: 4 Sayı: 3 Özel Sayı

Determination of CQ UMa's Atmospheric Parameters

CQ UMa’nın Atmosferik Parametrelerinin Belirlenmesi

Ebru Uzunçam(ANKARA ÜNİVERSİTESİ, FEN BİLİMLERİ ENSTİTÜSÜ)0000-0003-4475-5950
Eda Burcu Yorulmaz(ANKARA ÜNİVERSİTESİ, FEN FAKÜLTESİ, ASTRONOMİ VE UZAY BİLİMLERİ BÖLÜMÜ)0000-0003-4475-5950
Hakan Volkan Şenavcı(ANKARA ÜNİVERSİTESİ, FEN FAKÜLTESİ, ASTRONOMİ VE UZAY BİLİMLERİ BÖLÜMÜ)0000-0002-8961-277X
Tolgahan Kılıçoğlu(ANKARA ÜNİVERSİTESİ, FEN FAKÜLTESİ, ASTRONOMİ VE UZAY BİLİMLERİ BÖLÜMÜ)0000-0001-6947-822X
İbrahim Özavcı(ANKARA ÜNİVERSİTESİ, FEN FAKÜLTESİ, ASTRONOMİ VE UZAY BİLİMLERİ BÖLÜMÜ)0000-0001-8483-9134
Engin Bahar(ANKARA ÜNİVERSİTESİ, FEN FAKÜLTESİ, ASTRONOMİ VE UZAY BİLİMLERİ BÖLÜMÜ)0000-0001-9119-2316
Pages
328–331
Publication Date
2023-12-31
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Atmospheric parameters of CQ UMa were determined with the help of the analysis of the spectral data and compared with the studies in the literature, and it's correlation of TESS lightcurve data with the abundance distributions of some elements were examined.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this work, using the T80 Prof.
📊
Key Findings & Data:Berahitdin Albayrak Telescope and its attached spectrograph, high resolution (R$\approx$30000) spectra at different rotational phases of the Ap type magnetic-chemically peculiar star CQ UMa were obtained.
💡
Conclusion & Impact:Atmospheric parameters of CQ UMa were determined with the help of the analysis of the spectral data and compared with the studies in the literature, and it's correlation of TESS lightcurve data with the abundance distributions of some elements were examined.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:stars: spectra · stars: chemically peculiar stars · stars : chemically peculiar stars

Abstract

In this work, using the T80 Prof. Dr. Berahitdin Albayrak Telescope and its attached spectrograph, high resolution (R$\approx$30000) spectra at different rotational phases of the Ap type magnetic-chemically peculiar star CQ UMa were obtained. Atmospheric parameters of CQ UMa were determined with the help of the analysis of the spectral data and compared with the studies in the literature, and it's correlation of TESS lightcurve data with the abundance distributions of some elements were examined.

Özet

Bu çalışmada, Ankara Üniversitesi Kreiken Rasathanesi’nde bulunan T80 Prof. Dr. Berahitdin Albayrak Teleskobu ve ona bağlı tayfçeker kullanılarak Ap türü manyetik kimyasal tuhaf CQ UMa yıldızının farklı dönme evrelerinde yüksek çözünürlüklü (R$\approx$30000) tayfları elde edildi. Tayfsal verilerin analizleri yardımıyla CQ UMa'nın atmosferik parametreleri belirlenip literatürdeki çalışmalarla karşılaştırıldı ve TESS ışık eğrisi verileri ile bazı elementlerin bolluk dağılımlarıyla korelasyonu incelendi.

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Cite This Article

Uzunçam, E., Yorulmaz, E. B., Şenavcı, H. V., Kılıçoğlu, T., Özavcı, İ., Bahar, E. (2023). Determination of CQ UMa's Atmospheric Parameters. Turkish Journal of Astronomy and Astrophysics, Cilt: 4 Sayı: 3 Özel Sayı, 328–331. https://doi.org/10.55064/tjaa.1203810

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