51 citations · 60 across the 3 of their papers we have counts for
3 papers
A Semi-Parametric Approach to Fitting Gas Pressure Profiles of Galaxy Clusters
Kang Wang, Yvette Perrott, Richard Arnold +1
This study focuses on modelling galaxy cluster gas profiles via a semi-parametric nodal approach. While traditional methods like the generalised Navarro-Frenk-White (gNFW) often en…
Long-Period High-Amplitude Red Variables in the KELT Survey
R. Alex Arnold, M. Virginia McSwain, Joshua Pepper +8
We present a sample of 4,132 Mira-like variables (red variables with long periods and high amplitudes) in the Kilodegree Extremely Little Telescope (KELT) survey. Of these, 814 are…
Radial velocities in the globular cluster omega Centauri
R. A. Reijns, P. Seitzer, R. Arnold +5
We have used the ARGUS multi-object spectrometer at the CTIO 4m Blanco telescope to obtain 2756 radial velocity measurements for 1966 individual stars in the globular cluster omega…