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Warrick J. Couch
Researcher at Swinburne University of Technology
Publications - 418
Citations - 66920
Warrick J. Couch is an academic researcher from Swinburne University of Technology. The author has contributed to research in topics: Galaxy & Galaxy cluster. The author has an hindex of 109, co-authored 410 publications receiving 63088 citations. Previous affiliations of Warrick J. Couch include Australian National University & Australian Astronomical Observatory.
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Journal ArticleDOI
The 2dF Galaxy Redshift Survey: Spherical Harmonics analysis of fluctuations in the final catalogue
Will J. Percival,Daniel Burkey,Alan Heavens,Andy Taylor,Shaun Cole,John A. Peacock,Carlton M. Baugh,Joss Bland-Hawthorn,Terry J. Bridges,Russell D. Cannon,Matthew Colless,Chris A. Collins,Warrick J. Couch,Gavin Dalton,Gavin Dalton,Roberto De Propris,Simon P. Driver,George Efstathiou,Richard S. Ellis,Carlos S. Frenk,Karl Glazebrook,Carole Jackson,Ofer Lahav,Ofer Lahav,Ian Lewis,Stuart Lumsden,Stephen J. Maddox,Peder Norberg,Bruce A. Peterson,William J. Sutherland,Keith Taylor +30 more
TL;DR: In this paper, a decomposition of the 2dFGRS galaxy overdensity field into an orthonormal basis of spherical harmonics and spherical Bessel functions is presented. And the amplitude of the observed large-scale redshift-space distortions caused by this motion is expected to be independent of galaxy properties.
Journal ArticleDOI
A photometric and kinematic analysis of UDG1137+16 (dw1137+16): Probing ultradiffuse galaxy formation in a group environment
Jonah S. Gannon,Bililign T. Dullo,Duncan A. Forbes,R. Michael Rich,J. Roman,Warrick J. Couch,Jean P. Brodie,Jean P. Brodie,Anna Ferré-Mateu,Anna Ferré-Mateu,Adebusola Alabi,Jeremy Mould +11 more
TL;DR: Some of the data presented in this article were obtained at the W M Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration.
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Antlia Dwarf Galaxy: distance, quantitative morphology and recent formation history via statistical field correction
TL;DR: In this article, the authors apply a statistical field correction technique originally designed to determine membership of high redshift galaxy clusters to Hubble Space Telescope (HST) imaging of the Antlia Dwarf Galaxy; a galaxy at the very edge of the Local Group.
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The Las Campanas/AAT Rich Cluster Survey
TL;DR: In this article, a detailed study of rich clusters of galaxies in the range 0¢ 05 < z < 0¢ 15 was conducted, which provides continuous coverage across this important and unexplored transitory epoch in terms of galaxy evolution.
Journal ArticleDOI
Superdense Massive Galaxies in Wings Local Clusters
T. Valentinuzzi,Jacopo Fritz,Bianca M. Poggianti,Antonio Cava,Antonio Cava,Daniela Bettoni,G. Fasano,Mauro D'Onofrio,Warrick J. Couch,Alan Dressler,Mariano Moles,Alessia Moretti,A. Omizzolo,Per Kjaergaard,Eros Vanzella,Jesus Varela +15 more
TL;DR: In this article, the authors search for superdense massive galaxies in the WIde-field Nearby Galaxy-cluster Survey (WINGS) of X-ray selected galaxy clusters at 0.04 = 1.07.