Componentes contra-rotantes en simulaciones de galaxias disco

ALGORRY D. G.; ABADI M. G.

San Juan

Congreso; 54 Reunión Anual de la Asociación Argentina de Astronomía; 2011

Asociación Argentina de Atronomía

In this work we present a dynamical analysis of two simulated disk galaxies, having both counter-rotating stellar components. The dynamical properties of the stellar particles of these galaxies, such as velocity, energy and circularity of the orbits, show that there is an internal component which rotates in opposite direction to the galactic disk. This study allows us to compare these simulated galaxies to those found in the last few years having counter?rotating components