190 citations · 4.7k across the 162 of their papers we have counts for
4 papers · 2 filters
Minor-Axis Stellar Velocity Gradients in Disk and Polar-Ring Galaxies
F. Bertola, E. M. Corsini
Kinematical decoupling between two components of a galaxy suggests the occurrence of a second event. In disk galaxies it is usually observed as a counterrotation of the stellar dis…
Correlation between kinematics and Hubble Sequence in disk galaxies?
J. C. Vega Beltran, E. Pignatelli, W. W. Zeilinger +4
We present a comparison between ionized gas and stellar kinematics for a sample of 5 early-to-intermediate disc galaxies. We measured the major axis V and sigma radial profiles for…
The Bulge-Disk Orthogonal Decoupling in Galaxies: NGC 4698
F. Bertola, E. M. Corsini, J. C. Vega Beltran +4
The R-band isophotal map of the Sa galaxy NGC 4698 shows that the inner region of the bulge structure is elongated perpendicularly to the major axis of the disk, this is also true…
The kinematics and the origin of the ionized gas in NGC 4036
E. M. Corsini, F. Bertola, M. Sarzi +3
The kinematics of stars and ionized gas has been studied near the center of the S0 galaxy NGC 4036. Dynamical models based both on stellar photometry and kinematics have been built…