351 citations · 799 across the 14 of their papers we have counts for
Showing 2009Show all
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astro-ph.CO2009★ 1 cited
Structure and Substructure of Galactic Spheroids
Aaron J. Romanowsky, Jean P. Brodie, James S. Bullock +6
The full spatio-chemo-dynamical structure of galaxies of all types and environments at low redshift provides a critical accompaniment to observations of galaxy formation at high re…
astro-ph.CO2009★ 22 cited
Kinematic Evidence for Halo Substructure in Spiral Galaxies
Kimberly A. Herrmann, Robin Ciardullo, Steinn Sigurdsson
We present the results of a kinematic study of planetary nebulae in the extreme outskirts of two spiral galaxies, M83 (NGC 5236) and M94 (NGC 4736). We find that in the inner regio…