Kinematics and simulations of the stellar stream in the halo of the Umbrella Galaxy

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Kinematics and simulations of the stellar stream in the halo of the Umbrella Galaxy

We study the dynamics of faint stellar substructures around the Umbrella Galaxy, NGC 4651, which hosts a dramatic system of streams and shells formed through the tidal disruption of a nucleated dwarf elliptical galaxy. We elucidate the basic characteristics of the system (colours, luminosities, stel...

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Bibliographic Details
Main Authors:	Foster, C., Lux, H., Romanowsky, A.J., Martínez-Delgado, D., Zibetti, S., Arnold, J.A., Brodie, J.P., Ciardullo, R., GaBany, R.J., Merrifield, Michael R., Singh, N., Strader, J.
Format:	Article
Published:	Oxford University Press 2014
Subjects:	Galaxies Individual NGC 4651 Galaxies Interactions Galaxies kinematics and dynamics
Online Access:	https://eprints.nottingham.ac.uk/36385/

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