34 citations · 53 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 34 cited
On the morphology of sigma-drop galaxies
S. Comerón, J. H. Knapen, J. E. Beckman
Context: Local reductions of the stellar velocity dispersion in the central regions of galaxies are known as sigma-drops. Knowing the origin of these features can lead to better un…
astro-ph2007★ 19 cited
Discovery of ultra-compact nuclear rings in three spiral galaxies
S. Comerón, J. H. Knapen, J. E. Beckman +1
Ring-shaped morphologies of nuclear star-forming regions within the central 40-200 pc of disk galaxies have been barely resolved so far in three composite Sy2 nuclei, the Sy2 Circi…