ISPITIVANJE ELEMENATA GALAKTOCENTRIČNIH ORBITA ZVEZDA TANKOG DISKA IZ SUNČEVE OKOLINE VARIJACIJOM OBLIKA POTENCIJALA GALAKSIJE

Titel:	ISPITIVANJE ELEMENATA GALAKTOCENTRIČNIH ORBITA ZVEZDA TANKOG DISKA IZ SUNČEVE OKOLINE VARIJACIJOM OBLIKA POTENCIJALA GALAKSIJE
Autor:	Stojanović, Milan
Zusammenfassung:	The goal of this dissertation is to determine values of local dynamical constants. This goal is achieved through examination of multiple samples of selected stars near the Sun. The selection is done by using planar and vertical eccentricities as sampling criteria. The solution for calculating eccentricities is given. In the next step a large sample of stars is selected by defining upper limits for eccentricities and vertical amplitude. Then nested subsamples are formed in two ways: in the first one upper eccentricity limit is subjected to decreasing, in the other one this is the case with upper amplitude of oscillations perpendicular to the plane. The values of the local dynamical constants are deduced by analysing this material.
URI:	http://hdl.handle.net/123456789/4498
Datum:	2017