272 citations · 2.1k across the 54 of their papers we have counts for
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WALLABY Pre-Pilot Survey: Ultra-Diffuse Galaxies in the Eridanus Supergroup
B. -Q. For, K. Spekkens, L. Staveley-Smith +12
We present a pilot study of the atomic neutral hydrogen gas (HI) content of ultra-diffuse galaxy (UDG) candidates. In this paper, we use the pre-pilot Eridanus field data from the…
WALLABY Pilot Survey: the Potential Polar Ring Galaxies NGC~4632 and NGC~6156
N. Deg, R. Palleske, K. Spekkens +24
We report on the discovery of two potential polar ring galaxies (PRGs) in the WALLABY Pilot Data Release 1 (PDR1). These untargetted detections, cross-matched to NGC 4632 and NGC 6…
WALLABY Pilot Survey: The diversity of HI structural parameters in nearby galaxies
T. N. Reynolds, B. Catinella, L. Cortese +22
We investigate the diversity in the sizes and average surface densities of the neutral atomic hydrogen (HI) gas discs in ~280 nearby galaxies detected by the Widefield ASKAP L-band…
Measuring Galaxy Asymmetries in 3D
N. Deg, M. Perron-Cormier, K. Spekkens +3
One of the commonly used non-parametric morphometric statistics for galaxy profiles and images is the asymmetry statistic. With an eye to current and upcoming large neutral hydroge…
MIGHTEE-HI: The first MeerKAT HI mass function from an untargeted interferometric survey
Anastasia A. Ponomareva, Matt J. Jarvis, Hengxing Pan +17
We present the first measurement of the HI mass function (HIMF) using data from MeerKAT, based on 276 direct detections from the MIGHTEE Survey Early Science data covering a period…
WALLABY Pilot Survey: Hydra Cluster Galaxies UV and HI morphometrics
Benne W. Holwerda, Frank Bigiel, Albert Bosma +16
Galaxy morphology in atomic hydrogen (HI) and in the ultra-violet (UV) are closely linked. This has motivated their combined use to quantify morphology over the full H i disk for b…