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V376 And’ın Tayfsal ve Fotometrik İncelenmesi

Year 2023, Volume: 4 Issue: 3 - Special Issue: Proceedings of the 22nd National Astronomy Congress, 411 - 415, 31.12.2023
https://doi.org/10.55064/tjaa.1203694

Abstract

Bu çalışmada değen çift sistem V376 And'ın Ankara Üniversitesi Kreiken Rasathanesi'nde bulunan T80 Prof. Dr. Berahitdin Albayrak Teleskobu ve ona bağlı tayf çeker ile alınmış orta çözünürlüklü tayfları kullanılarak sistemin dikine hız eğrisi elde edilmiş ve evreye bağlı H$\alpha$ çizgi profil değişimi incelenmiştir. Ek olarak sistemin fotometrik verileriyle birlikte dikine hız eğrileri de eş zamanlı olarak çözülmüş ve mutlak parametreleri elde edilmiştir.

References

  • Barden S. C., 1985, ApJ, 295, 162
  • Çiçek C., 2011, NewA, 16, 12
  • Djurasevic G., Ekmekçi F., Albayrak B., Selam S. O., Erkapic S.,2008, RMxAA, 44, 249
  • Dumitrescu A., Iliev L., Tudose V., 2004, RoAJ, 14, 39

Spectral and Photometric Analysis of V376 And

Year 2023, Volume: 4 Issue: 3 - Special Issue: Proceedings of the 22nd National Astronomy Congress, 411 - 415, 31.12.2023
https://doi.org/10.55064/tjaa.1203694

Abstract

In this study, using the mid-resolution time-series spectroscopic data of the contact binary V376 And gathered at the T80 Prof. Dr. Berahitdin Albayrak Telescope of the Ankara University Kreiken Observatory, we obtained the radial velocity curve of the system. We also used the same data to investigate the H$\alpha$ variation throughout the orbital phase. In addition, we determined the absolute parameters of V376 And with the help of the simultaneous light and radial velocity curve analysis.

References

  • Barden S. C., 1985, ApJ, 295, 162
  • Çiçek C., 2011, NewA, 16, 12
  • Djurasevic G., Ekmekçi F., Albayrak B., Selam S. O., Erkapic S.,2008, RMxAA, 44, 249
  • Dumitrescu A., Iliev L., Tudose V., 2004, RoAJ, 14, 39
There are 4 citations in total.

Details

Primary Language Turkish
Subjects Astronomical Sciences (Other)
Journal Section Articles
Authors

Eda Burcu Yorulmaz 0000-0001-5965-9756

Ebru Uzunçam 0000-0003-4475-5950

Hakan Volkan Şenavcı 0000-0002-8961-277X

İbrahim Özavcı 0000-0001-8483-9134

Engin Bahar 0000-0001-9119-2316

Early Pub Date December 15, 2023
Publication Date December 31, 2023
Submission Date November 13, 2022
Acceptance Date December 20, 2022
Published in Issue Year 2023 Volume: 4 Issue: 3 - Special Issue: Proceedings of the 22nd National Astronomy Congress

Cite

TJAA is a publication of Turkish Astronomical Society (TAD).