153 citations · 341 across the 14 of their papers we have counts for
14 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…
Radial stability of a family of anisotropic Hernquist models with and without a supermassive black hole
P. Buyle, E. Van Hese, S. De Rijcke +1
We present a method to investigate the radial stability of a spherical anisotropic system that hosts a central supermassive black hole (SBH). Such systems have never been tested be…
Completely analytical families of anisotropic gamma-models
Pieter Buyle, Chris Hunter, Herwig Dejonghe
We present new analytical distribution functions for anisotropic spherical galaxies. They have the density profiles of the gamma-models, which allow a wide range of central density…
The CO content of the Local Group dwarf irregular galaxies IC5152, UGCA438, and the Phoenix dwarf
Pieter Buyle, Dolf Michielsen, Sven De Rijcke +2
We present a search for CO(1->0) emission in three Local Group dwarf irregular galaxies: IC5152, the Phoenix dwarf, and UGCA438, using the ATNF Mopra radio telescope. Our scans lar…
The v_c-sigma_c relation in low mass and low surface brightness galaxies
Pieter Buyle, Laura Ferrarese, Gianfranco Gentile +3
We present an updated investigation of the relation between large scale disk circular velocity, v_c, and bulge velocity dispersion, sigma_c. New bulge velocity dispersions are meas…