Apsidal motion elements of three eccentric eclipsing binaries: V397 Cep, V493 Car and BW Aqr


Bulut I.

NEW ASTRONOMY, cilt.14, ss.604-606, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 14 Konu: 7
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.newast.2009.02.007
  • Dergi Adı: NEW ASTRONOMY
  • Sayfa Sayıları: ss.604-606

Özet

The apsidal motion analysis of the eccentric eclipsing binaries: V397 Cep, V493 Car and BW Aqr have been presented. The method described by Lacy (1992) [Lacy, C.H S.. 1992. AJ 104, 2213] has been used for the apsidal motion analysis. The apsidal motion periods have been found to be 174.2 +/- 1.4, 277.3 +/- 21.3 and 7195 +/- 174 years for V397 Cep, V493 Car and BW Aqr, respectively. (C) 2009 Elsevier B.V. All rights reserved.