514 citations · 631 across the 3 of their papers we have counts for
3 papers
Dynamical family properties and dark halo scaling relations of giant elliptical galaxies
Ortwin Gerhard, Andi Kronawitter, R. P. Saglia +1
Based on a uniform dynamical analysis of line-profile shapes for 21 luminous round elliptical galaxies, we have investigated the dynamical family relations of ellipticals: (i) The…
The orbital structure and potential of NGC 1399
R. P. Saglia, Andi Kronawitter, Ortwin Gerhard +1
Accurate and radially extended stellar kinematic data reaching R=97'' from the center are presented for the cD galaxy of Fornax, NGC 1399. The stellar rotation is small (<= 30 km/s…
Dynamical analysis of elliptical galaxy halos
Andi Kronawitter, Ortwin E. Gerhard, R. P. Saglia +1
We describe a non-parametric method for determining both the anisotropy and mass profiles of elliptical galaxies from velocity dispersions and velocity profile shapes along the lin…