PHOTOMETRIC ANALYSIS IN DETACHED CLOSE BINARIES WITH ECCENTRIC ORBITS - THE CASE OF RX-HER

被引：0
|
作者：
GIMENEZ, A
GARCIA, JM
BRAVO, A
机构：
[1] INTA, ASTROFIS ESPACIAL & FIS FUNDAMENTAL LAB, E-28080 MADRID, SPAIN
[2] UNIV POLITECN MADRID, DEPT FIS, E-28012 MADRID, SPAIN
来源：
IAU SYMPOSIA | 1992年 / 151期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Absolute dimensions of the close binary RX Her are derived based on a new set of photometric elements obtained with a modified version of EBOP code. The observed properties of both components are in good agreement with theoretical evolutionary models. However the predicted apsidal motion rate is not concordant with the observational evidences.
引用
收藏
页码：281 / 284
页数：4
相关论文
共 26 条
  • [1] PHOTOMETRIC ORBITS OF 7 DETACHED ECLIPSING BINARIES
    POPPER, DM
    ETZEL, PB
    ASTRONOMICAL JOURNAL, 1981, 86 (01): : 102 - 120
  • [2] Photometric Studies of 21 Eclipsing Binaries with Eccentric Orbits
    Kozyreva, V. S.
    Kusakin, A., V
    Krajci, T.
    Bogomazov, A., I
    ASTROPHYSICAL BULLETIN, 2019, 74 (04) : 424 - 430
  • [3] Photometric Studies of 21 Eclipsing Binaries with Eccentric Orbits
    V. S. Kozyreva
    A. V. Kusakin
    T. Krajci
    A. I. Bogomazov
    Astrophysical Bulletin, 2019, 74 : 424 - 430
  • [4] Orbital Parameters of the Eclipsing Detached Kepler Binaries with Eccentric Orbits
    Kjurkchieva, Diana
    Vasileva, Doroteya
    Atanasova, Teodora
    ASTRONOMICAL JOURNAL, 2017, 154 (03):
  • [5] Eccentric orbits and apsidal motion in the eclipsing binaries EK Cep and HS Her
    Latkovic, Olivera
    Gazeas, Kosmas
    Markov, Haralambi
    Ceki, Atila
    Palafouta, Sofia
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 514 (04) : 5813 - 5826
  • [6] An analysis of close binaries (CB) based on photometric measurements .9. An analysis of differential rotation and spot motion in RS CVn close binaries
    Djurasevic, G
    ASTROPHYSICS AND SPACE SCIENCE, 1996, 243 (02) : 413 - 426
  • [7] Photometric Analysis of the Eclipsing Binaries with Eccentric Orbits GSC 4277 0586=V0898 Cep and GSC 4481 0230=V0922 Cep
    Kozyreva, V. S.
    Kusakin, A. V.
    ASTROPHYSICS, 2016, 59 (01) : 38 - 47
  • [8] AN ANALYSIS OF CLOSE BINARIES (CB) BASED ON PHOTOMETRIC MEASUREMENTS .5. AN INTERPRETATION OF CB LIGHT-CURVE RX CAS BY USING THE INVERSE PROBLEM METHOD
    DJURASEVIC, G
    ASTROPHYSICS AND SPACE SCIENCE, 1993, 206 (01) : 129 - 144
  • [9] Photometric Analysis of the Eclipsing Binaries with Eccentric Orbits GSC 4277 0586=V0898 Cep and GSC 4481 0230=V0922 Cep
    V. S. Kozyreva
    A. V. Kusakin
    Astrophysics, 2016, 59 : 38 - 47
  • [10] PHOTOMETRIC AND SPECTROSCOPIC STUDIES OF MASSIVE BINARIES IN THE LARGE MAGELLANIC CLOUD. I. INTRODUCTION AND ORBITS FOR TWO DETACHED SYSTEMS: EVIDENCE FOR A MASS DISCREPANCY?
    Massey, Philip
    Morrell, Nidia I.
    Neugent, Kathryn F.
    Penny, Laura R.
    DeGioia-Eastwood, Kathleen
    Gies, Douglas R.
    ASTROPHYSICAL JOURNAL, 2012, 748 (02):
123