The outer disc in shambles: Blind detection of Monoceros and the ACS with Gaia’s astrometric sample

Context. The Gaia astrometric sample allows us to study the outermost Galactic disc, the halo, and their interface. It is precisely at the very edge of the disc where the effects of external perturbations are expected to be the most noticeable. Aims. Our goal is to detect the kinematic substructure...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Ramos, Pau (author)
Weitere Verfasser:	Antoja, T. (author), Mateu, Cecilia (author), Anders, F. (author), Laporte, C. F. P. (author), Carballo-Bello, J. A. (author), Famaey, B. (author), Ibata, R. (author)
Format:	article
Sprache:	Englisch
Veröffentlicht:	2021
Schlagworte:	Galaxy: kinematics and dynamics Galaxy: formation Galaxy: halo – astrometry
Online-Zugang:	https://hdl.handle.net/20.500.12008/34079
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