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Year 2020, Volume: 1 Issue: 1, 179 - 181, 11.12.2020

Abstract

References

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  • Adelman S.~J., Unsuree N., 2007, Baltic Astronomy, 16, 183
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  • Bressan A., Marigo P., Girardi L., Salasnich B., Dal Cero C., Rubele S., Nanni A., 2012, Monthly Notices of the Royal Astronomical Society, 427, 127
  • Burkhart C., Coupry M.~F., 1991, Astronomy and Astrophysics, 249, 205
  • Cowley A., Cowley C., Jaschek M., Jaschek C., 1969, Astronomical Journal, 74, 375
  • Grevesse N., Sauval A.~J., 1998, Space Science Reviews, 85, 161
  • Kunzli M., North P., Kurucz R.~L., Nicolet B., 1996, VizieR Online Data Catalog, 412, 20051
  • Kupka F., Piskunov N., Ryabchikova T.~A., Stempels H.~C., Weiss W.~W., 1999, Astronomy and Astrophysics Supplement, 138, 119
  • Kurtz D.~W., 1976, Astrophysical Journal, 32, 651
  • Kurucz R., 1993a, Atomic data for opacity calculations.~Kurucz CD-ROM No.~1.~ Cambridge, Mass.: Smithsonian Astrophysical Observatory, 1993., 1
  • Kurucz R., 1993b, SYNTHE Spectrum Synthesis Programs and Line Data.~Kurucz CD-ROM No.~18.~Cambridge, Mass.: Smithsonian Astrophysical Observatory, 1993., 18
  • Kurucz R.~L., 2005, Memorie della Societa Astronomica Italiana Supplementi, 8, 14
  • Marigo P., Girardi L., Bressan A., Groenewegen M.~A.~T., Silva L., Granato G.~L., 2008, Astronomy and Astrophysics, 482, 883
  • Napiwotzki R., Schoenberner D., Wenske V., 1993, Astronomy and Astrophysics, 268, 653
  • Piskunov N.~E., Kupka F., Ryabchikova T.~A., Weiss W.~W., Jeffery C.~S., 1995, Astronomy and Astrophysics, 112, 525
  • Royer F., Grenier S., Baylac M.-O., G\'omez A.~E., Zorec J., 2002, Astronomy and Astrophysics, 393, 897
  • Ryabchikova T.~A., Malanushenko V.~P., Adelman S.~J., 1999, Astronomy and Astrophysics, 351, 963
  • Salasnich B., Girardi L., Weiss A., Chiosi C., 2000, VizieR Online Data Catalog, 336, 11023
  • Sbordone L., Bonifacio P., Castelli F., Kurucz R.~L., 2004, Memorie della Societa Astronomica Italiana Supplementi, 5, 93
  • Torres G., 2010, Astronomical Journal, 140, 1158
  • Wilson R.~E., 1953, Carnegie Institute Washington D.C.~Publication, p.~0

CP Cyg ve HD 202240 Yıldızlarının Kimyasal Bolluk Analizi

Year 2020, Volume: 1 Issue: 1, 179 - 181, 11.12.2020

Abstract

A tayf türünden yıldızlar olan {CP Cyg } ve {HD 202240}’ın TÜBİTAK Ulusal Gözlemevi’nde elde edilen yüksek çözünürlüklü tayfları ışığında ayrıntılı kimyasal bolluk analizleri gerçekleştirildi. Yıldızların atmosfer parametreleri belirlendi. CP Cyg için 19 ve HD 202240 için 20 elemente ilişkin bolluk değerleri hesaplandı. Sonuçlar her iki yıldızın normal A türünden yıldızlar olduklarını gösterdi. Hedef yıldızların H-R diyagramı üzerindeki konumu belirlendikten sonra, yıldız evrim modelleri yardımıyla kütleleri ve çeşitli izokronlar kullanılarak yaşları tahmin edildi.

References

  • Abt H.~A., Morrell N.~I., 1995, Astrophysical Journal, 99, 135
  • Adelman S.~J., Unsuree N., 2007, Baltic Astronomy, 16, 183
  • Balona L.~A., 1994, Monthly Notices of the Royal Astronomical Society, 268, 119
  • Bressan A., Marigo P., Girardi L., Salasnich B., Dal Cero C., Rubele S., Nanni A., 2012, Monthly Notices of the Royal Astronomical Society, 427, 127
  • Burkhart C., Coupry M.~F., 1991, Astronomy and Astrophysics, 249, 205
  • Cowley A., Cowley C., Jaschek M., Jaschek C., 1969, Astronomical Journal, 74, 375
  • Grevesse N., Sauval A.~J., 1998, Space Science Reviews, 85, 161
  • Kunzli M., North P., Kurucz R.~L., Nicolet B., 1996, VizieR Online Data Catalog, 412, 20051
  • Kupka F., Piskunov N., Ryabchikova T.~A., Stempels H.~C., Weiss W.~W., 1999, Astronomy and Astrophysics Supplement, 138, 119
  • Kurtz D.~W., 1976, Astrophysical Journal, 32, 651
  • Kurucz R., 1993a, Atomic data for opacity calculations.~Kurucz CD-ROM No.~1.~ Cambridge, Mass.: Smithsonian Astrophysical Observatory, 1993., 1
  • Kurucz R., 1993b, SYNTHE Spectrum Synthesis Programs and Line Data.~Kurucz CD-ROM No.~18.~Cambridge, Mass.: Smithsonian Astrophysical Observatory, 1993., 18
  • Kurucz R.~L., 2005, Memorie della Societa Astronomica Italiana Supplementi, 8, 14
  • Marigo P., Girardi L., Bressan A., Groenewegen M.~A.~T., Silva L., Granato G.~L., 2008, Astronomy and Astrophysics, 482, 883
  • Napiwotzki R., Schoenberner D., Wenske V., 1993, Astronomy and Astrophysics, 268, 653
  • Piskunov N.~E., Kupka F., Ryabchikova T.~A., Weiss W.~W., Jeffery C.~S., 1995, Astronomy and Astrophysics, 112, 525
  • Royer F., Grenier S., Baylac M.-O., G\'omez A.~E., Zorec J., 2002, Astronomy and Astrophysics, 393, 897
  • Ryabchikova T.~A., Malanushenko V.~P., Adelman S.~J., 1999, Astronomy and Astrophysics, 351, 963
  • Salasnich B., Girardi L., Weiss A., Chiosi C., 2000, VizieR Online Data Catalog, 336, 11023
  • Sbordone L., Bonifacio P., Castelli F., Kurucz R.~L., 2004, Memorie della Societa Astronomica Italiana Supplementi, 5, 93
  • Torres G., 2010, Astronomical Journal, 140, 1158
  • Wilson R.~E., 1953, Carnegie Institute Washington D.C.~Publication, p.~0
There are 22 citations in total.

Details

Primary Language English
Subjects Astronomical Sciences (Other)
Journal Section Conference Paper
Authors

Yahya Nasolo This is me

Aslı Elmaslı This is me

Şeyma Çalışkan This is me

Tolgahan Kılıçoğlu This is me

Kübra Özge Ünal This is me

Zeynep Avcı

Berahitdin Albayrak This is me

Publication Date December 11, 2020
Submission Date September 18, 2015
Published in Issue Year 2020 Volume: 1 Issue: 1

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