.

0 (hodnocen0 x )

BK

Brno : Univerzita Jana Evangelisty Purkyně, 1989

ISBN 80-210-0224-7

000104802

Rekat.

CONTENTS // Preface ... // SYNTHETIC LIGHT AND RADIAL VELOCITY CURVES OF A RADIATING ROTATOR WITH HETEROGENEOUS SURFACE (by M. Vetešník) // Abstract... // Introduction...*... // 1. The light curves of stars covered with spots... // 2. A model with a single circular spot ... // 3. A model with a finite number of circular spots ... // 4. A model with annular light distribution in the spots ...••••*• // 6. The synthetic light curves as computed using the recursion integral formalism developed // by Kopal... // 6. Applications of the cr-integrals of higher order for the starspot model... // 7. Application of the starspot model for the radial velocity curves... // 8. Examples of synthetic light and radial velocity curves... // 9. Conclusions... // References... // Abstract in Russian... // THE INTERPRETATION OF THE LIGHT AND RADIAL VELOCITY CHANGES IN THE CARBON STAR UX Dra (by M. Vetešník) // Abstract... // Introduction... // 1. The nature of the light variations in carbon stars... // 2. The light and radial velocity curves of UX Dra... // 3. The solution of the light and radial velocity curve of UX Dra ... // 4. Conclusions...*... // References ... // Abstract in Russian ...*... // THE LIMB DARKENING COEFFICIENT OF YZ Cas (by J. Papoušek) // Abstract... // 1. Introduction... // 2. The system YZ Cas... // 3. The observations... // 5 // 7 // 7 // 9 // 11 // 16 // 18 // 20 // 23 // 23 // 27 // 29 // 30 // 31 // 49 // 49 // 50 // 52 // 53 // 57 // 58 // 58 // 59 // 59

// 61 // 63 // ?? // 4. The minima and period determination... // 5. The light curves , . . ... // 6. Orbital solution // 7. The detemination of the linear limb darkening coefficient // 8. Conclusions... // References... // Abstract in Russian... // Appendix A... // Appendix R ... // 66 // 67 // 92 // 97 // 100 // 100 // 101 // 103 // 107