Kinematic properties of early type galaxy halos using planetary nebulae
Abstract
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).
- Publication:
-
Highlights of Astronomy
- Pub Date:
- November 2010
- DOI:
- Bibcode:
- 2010HiA....15...68C