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The dynamical M/L-profile and distance of the globular cluster M15
Remco van den Bosch, Tim de Zeeuw, Karl Gebhardt +2
We construct orbit-based axisymmetric dynamical models for the globular cluster M15 which fit groundbased line-of-sight velocities and Hubble Space Telescope line-of-sight velociti…
A Bar Signature and Central Disk in the Gaseous and Stellar Velocity Fields of NGC5448
Kambiz Fathi, Glenn van de Ven, Reynier F. Peletier +4
We analyse SAURON kinematic maps of the inner kpc of the early-type (Sa) barred spiral galaxy NGC5448. The observed morphology and kinematics of the emission-line gas is patchy and…
Two-dimensional Kinematics of a Bar and Central Disk in NGC5448
K. Fathi, G. van de Ven, R. Peletier +4
We analyse SAURON kinematic maps of the inner kpc of the early-type (Sa) barred spiral galaxy NGC 5448. The observed morphology and kinematics of the emission-line gas is patchy an…
The SAURON project - IV. The mass-to-light ratio, the virial mass estimator and the fundamental plane of elliptical and lenticular galaxies
M. Cappellari, R. Bacon, M. Bureau +12
We investigate with unprecedented accuracy the correlations between the dynamical mass-to-light ratio M/L and other global observables of E and S0 galaxies. We construct two-integr…