Photometric solution of the eclipsing binary system EF Bootis

Ozdemir S., Demircan O., Cicek C., Erdem A.

ASTRONOMISCHE NACHRICHTEN, cilt.325, sa.4, ss.332-335, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 325 Sayı: 4
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1002/asna.200310174
  • Dergi Adı: ASTRONOMISCHE NACHRICHTEN
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.332-335
  • Anahtar Kelimeler: binaries : eclipsing, binaries : close, stars : individual (EF Bootis), STARS
  • Ankara Üniversitesi Adresli: Hayır

Özet

The EF Boo eclipsing binary system is studied in the context of optical light curves and radial velocity curves published in the literature. The best-solution leads to an over-contact configuration of W-subclass of W UMa systems with a fill-out factor of 28%. Absolute parameters based on simultaneous solution of light and radial velocity curves are presented.