Photometric solution of the eclipsing binary system EF Bootis

OZDEMIR S., Demircan O. , ÇİÇEK C., Erdem A.

ASTRONOMISCHE NACHRICHTEN, cilt.325, ss.332-335, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 325 Konu: 4
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1002/asna.200310174
  • Sayfa Sayıları: ss.332-335


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.