239 citations · 681 across the 13 of their papers we have counts for
13 papers
Evolved galaxies in high-density environments across using the ZFOURGE survey
Georgia R. Hartzenberg, Michael J. Cowley, Andrew M. Hopkins +1
To explore the role environment plays in influencing galaxy evolution at high redshifts, we study environments using the FourStar Galaxy Evolution (ZFOURGE) survey.…
Hydra II: Characterisation of Aegean, Caesar, ProFound, PyBDSF, and Selavy source finders
M. M. Boyce, A. M. Hopkins, S. Riggi +24
We present a comparison between the performance of a selection of source finders using a new software tool called Hydra. The companion paper, Paper~I, introduced the Hydra tool and…
Hydra I: An extensible multi-source-finder comparison and cataloguing tool
M. M. Boyce, A. M. Hopkins, S. Riggi +24
The latest generation of radio surveys are now producing sky survey images containing many millions of radio sources. In this context it is highly desirable to understand the perfo…
The VMC Survey -- XLIX. Discovery of a population of quasars dominated by nuclear dust emission behind the Magellanic Clouds
Clara M. Pennock, Jacco Th. van Loon, Joy O. Anih +14
Following the discovery of SAGE0536AGN ( 0.14), with the strongest 10-m silicate emission ever observed for an Active Galactic Nucleus (AGN), we discovered SAGE0534AGN (…
Modelling the Dynamics of a Hypothetical Planet X by way of Gravitational N-body Simulator
Michael J. Cowley, Stephen W. Hughes
This paper describes a novel activity to model the dynamics of a Jupiter-mass, trans-Neptunian planet of a highly eccentric orbit. Despite a history rooted in modern astronomy, "Pl…
Teaching the Doppler Effect in Astrophysics
Stephen W. Hughes, Michael J. Cowley
The Doppler effect is a shift in the frequency of waves emitted from an object moving relative to the observer. By observing and analysing the Doppler shift in electromagnetic wave…