CONTENTS ……………………………………………………………………………….. 107

THE SIMULATION OF THE ORBITAL EVOLUTION OF A PASSIVE  HIGH-ORBIT

FRAGMENT WITH LARGE SURFACE AREA

Bazyey A.A. ........................................................................................................................... 108

THE  STUDY OF GALACTIC BEAT CEPHEIDS WITH APPLICATION OF ITS 

RESULTS TO THOSE IN THE MAGELLANIC CLOUDS

Chekhonadskikh F.A., Kovtyukh V.V., Belik S.I. ................................................................. 111

SEASONAL VARIATIONS OF IONOSPHERIC LAYER PARAMETERS DURING 

THE PERIOD OF MAXIMUM SOLAR ACTIVITY

Kravetz R.O., Galanin V.V. ................................................................................................... 116

PARTICLES, NEUTRINO AND PHOTONS IN THE MAGNETOSPHERE 

OF A COLLAPSING STAR

Kryvdyk V.G.  ........................................................................................................................ 119

CHARACTERISTICS OF THE PERIOD CHANGES IN MIRA-TYPE VARIABLES

Marsakova V.I.  ...................................................................................................................... 128

DETERMINATION OF THE POSITION AND VELOCITY OF THE NATURAL

SATELLITE'S SHADOW ON THE ILLUMINATED PART OF THE SPHERICAL

PLANET'S VISIBLE DISK

Mikhalchuk V.V.  ................................................................................................................... 131

THREE-DIMENSIONAL NUMERICAL HYDRODYNAMIC SIMULATION OF 

ON- AND OFF-STATES IN MICROQUASARS AND QUASARS

Nazarenko V.V., Nazarenko S.V. .......................................................................................... 137

10 NEW VARIABLE STARS IN THE CONSTELLATION ANTLIA

Sergey I., Dubrouski S., Baluk I., Pobyiaha A. ...................................................................... 142

THE   ROTATING  DISC   EFFECT

Shahrukhanov O.Sh. ................................................................................................................145

WAVELET ANALYSIS OF VARIABILITY OF THE RADIO SOURCE 3C120 IN

CENTIMETER WAVELENGTH RANGE

Sukharev A.L., Aller M.F.  ..................................................................................................... 146

ON THE ADVANTAGES OF PHOTOMETRIC OBSERVATIONS OF THE 

GEOSTATIONARY SATELLITES AT SMALL PHASE ANGLES 

Sukhov P.P., Karpenko G.F., Sukhov  K.P., Epishev V.P., Motrunych I.I., Kudzej I.,

Dubovsky  P.A. ...................................................................................................................... 149

METHOD FOR CALCULATING ORBITS OF NEAR–EARTH ASTEROIDS  

OBSERVED WITH TELESCOPE OMT-800 

Troianskyi V.V., Bazyey A.A., Kashuba V.I., Zhukov V.V., Korzhavin S.A. ...................... 154

RE-CLASSIFICATION OF THE NEGLECTED VARIABLE V480 AQL

Virnina N.A., Maslova N., Krajci T.  ..................................................................................... 156