ROMANIAN ASTRONOMICAL JOURNAL, Vol. 2, No. 1, 1992

 

 

IN MEMORIAM – Caius Iacob (1912-1992)

1
 

D. M. SURAN, Cristina Carmen POPESCU

The Lensed Quasars, Tracers of Quasar’s Evolution?

3
 
A. DUMITRESCU

Stream Model for Eclipsing Binary System RZ Cancri

11
 
Georgeta MARIS, Simona DINULESCU, S. POJOGA

Solar Proton Events During the Solar Cycle 21: I. Statistical Aspects

19
 
Georgeta MARIS

Solar Activity Maxima

25
 
Simona DINULESCU, V. DINULESCU

The Distribution of Recurrent Magnetic Storms in Comparison with HSPS During the Minimum Phase of the Solar Cycle 21

33
 
L. BURS

Approximation of Altitude-Dependence of the Density Scale Height

37
 
V. MIOC, Cristina BLAGA, Eugenia RADU

Orbit Changes in Mars’ Lower Atmosphere

43
 
Z. GABOS

Rotation Gravitational Effects Testing by Means of a Circular Gyroscope

49
 
V. MIOC

Extension of a Method for Nodal Period Determination in Perturbed Orbital Motion

53
 
Gabriela OPRESCU, A. DUMITRESCU, M. D. SURAN, D. CHIS, V. TURCU, L. BURS, O. GHEREGA, L. FARKAS, A. HORVATH

Campaign PHEMU-91: Mutual Events of the Galilean Satellites Observed in Romania

61
 
Monica CIOBANU, Magdalena STAVINSCHI, Dana DINESCU

On the Corrections of the Stars Observed at the Time Service – Bucharest

71
 
 

MISCELLANEA
 

Workshop at the Astronomical Institute of the Romanian Academy

(Gabriela OPRESCU)

91
 

 
BOOK REVIEWS

93