®®®® SIIA Público

Título del libro: Structure And Dynamics Of Disk Galaxies
Título del capítulo: Hydrodynamical Simulations of the Barred Galaxy NGC 4314: Gas Orbits in the Bar Region

Autores UNAM:
GILBERTO CARLOS GOMEZ REYES;
Autores externos:

Idioma:

Año de publicación:
2014
Resumen:

We report the results of a numerical simulation of the barred galaxy NGC 4314. We start with a gaseous isothermal, non-self gravitating disk, initially in rotational equilibrium, which is perturbed by the gravitational potential of the bar estimated in Quillen, Frogel & Gonzalez (1994) using near-infrared observations. We then calculate the gas orbits in the region of the bar and compare them with stellar orbits obtained by Patsis (2006).


Entidades citadas de la UNAM: