596 citations
- Commonwealth Scientific and Industrial Research OrganisationAU284 papers
- Australia Telescope National FacilityAU193 papers
- Centre National de la Recherche ScientifiqueFR158 papers
- Astronomy and SpaceAU120 papers
- The University of SydneyAU120 papers
- International Centre for Radio Astronomy ResearchAU114 papers
- Institut d'Astrophysique de ParisFR103 papers
- Australian National UniversityAU100 papers
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- Space Telescope Science InstituteUS88 papers
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7 papers · 2 filters
The radio properties of infrared-faint radio sources
Enno Middelberg, Ray P. Norris, Christopher A. Hales +5
Infrared-faint radio sources (IFRS) are objects that have flux densities of several mJy at 1.4GHz, but that are invisible at 3.6um when using sensitive Spitzer observations with uJ…
The ACS LCID project. VI. The SFH of the Tucana dSph and the relative ages of the isolated dSph galaxies
M. Monelli, C. Gallart, S. L. Hidalgo +10
We present a detailed study of the star formation history (SFH) of the Tucana dwarf spheroidal galaxy. High quality, deep HST/ACS data, allowed us to obtain the deepest color-magni…
Evolution of the pc-scale structure of PKS 1934-638 revisited: first science with the ASKAP and New Zealand telescopes
A. K Tzioumis, S. J. Tingay, B. Stansby +22
We have studied the archetypal Gigahertz Peaked Spectrum radio galaxy, PKS 1934-638, using the Australian Long Baseline Array, augmented with two new telescopes that greatly improv…
Dwarf galaxies beyond our doorstep: the Centaurus A group
D. Crnojević, E. K. Grebel, A. A. Cole +4
The study of dwarf galaxies in groups is a powerful tool for investigating galaxy evolution, chemical enrichment and environmental effects on these objects. Here we present results…
TANAMI: Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry I. First-Epoch 8.4 GHz Images
Roopesh Ojha, Matthias Kadler, Moritz Böck +24
We introduce the TANAMI program (Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry) which is monitoring an initial sample of 43 extragalactic jets located…
Wide-angle tail galaxies in ATLAS
Minnie Y. Mao, Rob Sharp, D. J. Saikia +4
We present radio images of a sample of six Wide-Angle Tail (WAT) radio sources identified in the ATLAS 1.4 GHz radio survey, and new spectroscopic redshifts for four of these sourc…