Kinematic properties of early type galaxy halos using planetary nebulae.

Autor: Coccato, L., Gerhard, O., Arnaboldi, M., Das, P., Douglas, N. G., Kuijken, K., Merrifield, M. R., Napolitano, N. R., Noordermeer, E., Romanowsky, A. J., Capaccioli, M., Cortesi, A., Lorenzi, F. De
Zdroj: Proceedings of the International Astronomical Union; 11/01/2009, Vol. 5 Issue H15, p68-68, 1p
Abstrakt: We studied the kinematics of the halo of a sample of 16 early type galaxies out to 5-10 effective radii using Planetary Nebulae (PNe) as kinematic tracers (Coccato et al. 2009). [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index