Galactic Bulges: the SAURON Perspective
We present results on the study of 24 bulges of Sa galaxies observed with the integral-field unit SAURON at the William Herschel Telescope. Here we review some of the main features observed in our maps in terms of their kinematics and stellar populations, and unveil a rather complex picture in which the centers of spiral galaxies are made of
Falcón-Barroso, J. et al.
Fecha de publicación:
12
2009