Stellar populations in interacting systems of the Second Byurakan Survey

Franco-Balderas, A.; Benítez, E.; de Diego, J. A.
Referencia bibliográfica

II International GTC Workshop: Science with GTC 1st-light Instruments and the LMT (Eds. A. M. Hidalgo-Gámez, J. J. González, J. M. Rodríguez Espinosa, and S. Torres-Peimbert) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 24, pp. 241-242 (2005) (http://www.astroscu.unam.mx/~rmaa/)

Fecha de publicación:
12
2005
Número de autores
3
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
We have started an observing program to study the whole sample of interaction systems from the Second Byurakan Survey (SBS) (around 20 sky fields) using a CCD camera and the B, R, and H α filters. The objectives of this project are: (1) to link the histories of the star formation and nuclear activity in these systems with the morphologic type of the interacting galaxies; (2) to settle upper limits to the age of the induced starbursts using the H α images, which relates with the dynamical time of the interaction; (3) to infer the masses of the stars which are crucial for understanding the physical properties of the perturbed interstellar medium.