Kinematics and stellar disk modeling of lenticular galaxies

@article{Zasov2012KinematicsAS,
  title={Kinematics and stellar disk modeling of lenticular galaxies},
  author={Anatoly V. Zasov and Alexander V. Khoperskov and Ivan Yu. Katkov and Viktor L. Afanasiev and Serafim S. Kaisin},
  journal={Astrophysical Bulletin},
  year={2012},
  volume={67},
  pages={362-373}
}
We present the results of spectroscopic observations of three S0-Sa galaxies: NGC 338, NGC 3245, and NGC 5440 at the SAO RAS 6-m BTA telescope. The radial distributions of the line-ofsight velocities and radial velocity dispersions of stars and ionized gas were obtained, and rotation curves of galaxies were computed. We construct the numerical dynamic N-body galaxy models with N ≥ 106 points. The models include three components: a “live” bulge, a collisionless disk, dynamically evolving to the… 
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