ROMANIAN ASTRONOMICAL JOURNAL, Vol. 4, No. 2, 1994

 

 
E. GREBENICOV, A. PAL

On the Mathematical Substantiation of Averaging Schemes for Some Problems of Celestial Mechanics

105
 
V. URECHE, V. MIOC

Weighted Bi-Polytropic Models for White Dwarfs. Analytic Approach

115
 
J. F. LAHULLA, J. PENSADO

Observations and Light Curve of NSV8587

129
 
Helen ROVITHIS-LIVANIOU, P. ROVITHIS, A. KALIMERIS, Gabriela OPRESCU, A. DUMITRESCU, M. D. SURAN

New Light Elements of the RS CVn-Type Binary RT Andromedae

135
 
Simona DINULESCU, Alexandra DIMITRIU, Georgeta MARIS

Relationship between Flares and Magnetic Field Topology

161
 
G. BOCSA

Observations of Comet Swift-Tuttle in 1992

173
 
G. BOCSA

Photographic Observations of Jupiter and of its Galilean Satellites

175
 
G. VASS, G. BOCSA, V. IONESCU, Ana ALEXIU, M. BIRLAN

Wide-Field Plate Archive DataBase in Bucharest

179
 
G. VASS, G. BOCSA, V. IONESCU, Ana ALEXIU, M. BIRLAN

A Preliminary Analysis of the DataBase for Wide-Field Plate Archive in Bucharest

183
 

V. MIOC, E. RADU, L. MIRCEA, A. CRISTEA

Rapid Aerodynamic Effects in Artificial Satellite Nodal Period

193
 
Magdalena CARSMARU, T. OPROIU

On the Determination of the Total Mechanical Energy of an Artificial Satellite

201
 
D. SELARU

On the "Elliptic" Motion in the Schwarzschild Gravitational Field

209
 
D. N. VULCANOV

Hamiltonian Treatment of Some Space-Time Models of Cosmological and Astrophysical Interest

215
 
A. POP

On Characteristic Time in the Analysis of Variable Star Periodicity

223
 

 
MISCELLANEA

 

The Calendar Numeration - A Notional Vestige in Archaeoastronomy

(D. REU)

227
 

The Centennial of the Military Astronomical Observatory

(I. RADU)

232
 

 
BOOK REVIEWS

297