We presented new radially resolved spectroscopy of 10 E and S0 galaxies of the Coma cluster. We derived rotation curves, velocity
dispersion profiles and the H3 and H4 coefficients of the
Hermite decomposition of the line of sight velocity distribution along
the minor axis, the offset major axis and one diagonal direction.
Moreover, we measured the line index profiles of Mg, Fe and Hline indices. The data complement the existing set along the major
axis and have a precision and radial extent sufficient to
construct flattened and rotating dynamical models of the galaxies and
study their radially resolved stellar populations. Future papers of
this series will address these issues.
Acknowledgements
We acknowledge the DFG grant SFB 375.
Copyright ESO 2002