Tracing Milky Way substructure with an RR Lyrae hierarchical clustering forest

Tracing Milky Way substructure with an RR Lyrae hierarchical clustering forest

RR Lyrae variable stars have long been reliable standard candles used to discern structure in the Local Group. With this in mind, we present a routine to identify groupings containing a statistically significant number of RR Lyrae variables in the Milky Way environment. RR Lyrae variable groupings,...

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Bibliographic Details
Main Authors: Cook, B.T (Author), De Soto, K. (Author), Harburg, J.F (Author), Mahabal, A.A (Author), Mastandrea, R. (Author), Rebbapragada, U. (Author), Ruprecht, J.D (Author), Varey, J. (Author), Woods, D.F (Author)
Format: Article
Language:English
Published: Oxford University Press 2022
Subjects:
Catalog
catalogues
Data release
Forestry
Galaxies
Galaxies:structure
Galaxy: halo
Galaxy: stellar content
Galaxy: structure
Galaxy:halo
Galaxy:stellar content
Hier-archical clustering
Hierarchical Clustering
Milky ways
Proper motion
Stars
stars: variables: RR Lyrae
Stars: variables: RR Lyrae
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