Determination of Atmospheric Parameters of delta Scuti Stars

Alicavus F. , Soydugan E., Kubat J., Kotkova L.

32nd International Physics Congress of Turkish-Physical-Society (TPS), Bodrum, Türkiye, 6 - 09 Eylül 2016, cilt.1815 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 1815
  • Doi Numarası: 10.1063/1.4976445
  • Basıldığı Şehir: Bodrum
  • Basıldığı Ülke: Türkiye

Özet

Asteroseismology offers an opportunity for examination and detailed understanding of the internal structure of stars by probing their pulsating modes. To obtain reliable results by asteroseismology, accurate atmospheric parameters and metallicities of pulsating stars are required. Hence, in this study we carried out a spectroscopic survey of 8 single delta Scuti stars in detail. The accurate atmospheric parameters (effective temperature, surface gravity), projected rotational velocities and the metallicities of these stars were derived.