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Icarus: A Flat and Fast Prograde Stellar Stream in the Milky Way Disk

23 Feb 2021, 17:00 UTC
Icarus: A Flat and Fast Prograde Stellar Stream in the Milky Way Disk
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Paola Re Fiorentin et al 2021 ApJL 907 L16
Clustering analysis of stars in the local volume of the Milky Way classifies 163 objects into eight kinematical groups, including a new 44-member stream, Icarus: the fast-rotating stream closest to the galactic disk to date.

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