The southern leading and trailing wraps of the Sagittarius tidal stream around the globular cluster Whiting1
We present a study of the kinematics of 101 stars observed with VIMOS around Whiting1, a globular cluster embedded in the Sagittarius tidal stream. The obtained velocity distribution shows the presence of two wraps of that halo substructure at the same heliocentric distance as that of the cluster an...
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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
2017
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| In: |
Arxiv
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| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1612.08745
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| Author Notes: | J.A. Carballo-Bello, J.M. Corral-Santana, D. Martinez-Delgado, A. Sollima, R.R. Munoz, P. Cote, S. Duffau, M.Catelan, E.K. Grebel |