66 citations · 118 across the 3 of their papers we have counts for
5 papers · 1 filter
Radial kinematics of brightest cluster galaxies
S. I. Loubser, A. E. Sansom, P. Sanchez-Blazquez +2
This is the first of a series of papers devoted to the investigation of a large sample of brightest cluster galaxies (BCGs), their kinematic and stellar population properties, and…
Bimodality in low luminosity E and S0 galaxies
A. E. Sansom, M. S. Northeast
Stellar population characteristics are presented for a sample of low luminosity early-type galaxies (LLEs) in order to compare them with their more luminous counterparts. Long-slit…
X-ray observations of three young, early-type galaxies
A. E. Sansom, E. O'Sullivan, Duncan A. Forbes +2
Massive halos of hot plasma exist around some, but not all elliptical galaxies. There is evidence that this is related to the age of the galaxy. In this paper new X-ray observation…
Observations of Cold Dust in Nearby Elliptical Galaxies
Lerothodi L. Leeuw, Anne E. Sansom, E. Ian Robson +2
Spectral energy distribution (SED) analyses, that include new millimeter (mm) to far-infrared (FIR) observations, obtained with continuum instruments on the Nobeyama and James Cler…
A Search for HI in Five Ellipticals with Fine Structure
J. E. Hibbard, A. E. Sansom
We report on VLA HI spectral line observations of five early-type galaxies classified as optically peculiar due to the presence of jets, ripples or other optical "fine structure".…