68 citations · 106 across the 4 of their papers we have counts for
6 papers
EA01A/B : high-resolution HI imaging of an interacting pair of post-starburst (E+A) galaxies
Pieter Buyle, Sven De Rijcke, Herwig Dejonghe
We present high spatial resolution 21cm HI observations of EA01A and EA01B, a pair of interacting post-starburst, or E+A, galaxies at z = 0.0746. Based on optical HST/WFPC2 images,…
Radio continuum observations of the candidate supermassive black hole in the dwarf elliptical VCC128
Pieter Buyle, Sven De Rijcke, Victor P. Debattista +4
The presence of black holes (BHs) at the centers of dwarf elliptical galaxies (dEs) has been argued both theoretically and observationally. Using archival HST/WFPC2 data, we found…
Confirmation of a Kinematic Diagnostic for Face-On B/P Bulges
J. Mendez-Abreu, E. M. Corsini, Victor P. Debattista +4
We present the results of high resolution absorption-line spectroscopy of 3 face-on galaxies, NGC 98, NGC 600, and NGC 1703 with the aim of searching for box/peanut (B/P)-shaped bu…
Towards a Solution for the Ca II Triplet Puzzle : Results from Dwarf Elliptical Galaxies
Dolf Michielsen, Mina Koleva, Philippe Prugniel +6
We present new estimates of ages and metallicities, based on FORS/VLT optical (4400-5500A) spectroscopy, of 16 dwarf elliptical galaxies (dE's) in the Fornax Cluster and in Souther…
The counter-streaming instability in dwarf ellipticals with off-center nuclei
Sven De Rijcke, Victor P. Debattista
n many nucleated dwarf elliptical galaxies (dE,N's), the nucleus is offset by a significant fraction of the scale radius with respect to the center of the outer isophotes. Using a…
The puzzlingly large Ca II triplet absorption in dwarf elliptical galaxies
D. Michielsen, S. De Rijcke, H. Dejonghe +2
We present central CaT, PaT, and CaT* indices for a sample of fifteen dwarf elliptical galaxies (dEs). Twelve of these have CaT* ~ 7 A and extend the negative correlation between t…