B U L L E T I N

ASTRONOMIQUE DE BELGRADE



YU ISSN 0354-2955



Bulletin Astronomique de Belgrade No 155, Belgrade, 1997.



C O N T E N T S



In memoriam:
I. Pakvor Milan Mijatov (1933-1966) 1
Original scientific papers:
S. Sadzakov
M. Dacic
Z. Cvetkovic 		Position catalogue of 351 stars situated in the vicinity of radio sources observed with the Belgrade Meridian Circle 3
G. Damljanovic
P. Jovanovic
B. Jovanovic 		Comparison of the smoothing methods:
preliminary results 		27
V. Trajkovska
S. Ninkovic 		On the total masses of visual double stars 35
J. Milogradov-Turin
D. Urosevic 		Geometry of large radio loops at 1420 MHz 41
G. Djurasevic
S. Erkapic 		An analysis of the light curves of the close binary ST Ind 47
G. Djurasevic
S. Erkapic 		Estimation of the SW Lac parameters based on the light-curve analysis 55
S. Nikolic
J. Arsenijevic
S. Markovic 		The variability of the optical polarization of 44i Boo? 63
Review papers:
D. Djurovic Present status of astrometry 71
S. Sadzakov
G. Damljanovic 		The characteristics of the Belgrade Meridian Circle and its contribution to the fundamental astrometry 89
Preliminary reports:
G. M. Popovic
R. Pavlovic 		Micrometer measurements of double stars (Series 50) 97
D. Olevic
P. Jovanovic 		Preliminary orbital elements of 5 binary stars 103
D. J. Zulevic Orbital elements of five visual binaries 109
V. Protitch-Benishek
J. Arsenijevic
I. Vince
A. Kubicela
J. Lazendic 		Astrometric aspect of 1980 inidian total solar eclipse 117
Dj. Bozhichkovich Flexure of the Belgrade Vertical Circle in the period 1981-1996 127
M. S. Dimitrijevic
S. Sahal-Bréchot 		Stark broadening parameter tables for S V 131
M. S. Dimitrijevic
S. Sahal-Bréchot 		Stark broadening parameter tables for Y III 145
L. C. Popovic
M. S. Dimitrijevic 		Stark broadening parameter tables for Xe II, Sc II, Y II and Zr II 159
Professional papers:
I. Pakvor Scientific and professional activity of Milan Mijatov 165
M. Indjic Life, scientific and professional activity of Milutin Milankovic 169





Editorial board Home Page Instructions to authors Subscription Search forms