Nearby Hills ejecta as a probe of the gravitational potential of the Milky Way

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

Stars ejected from the Galactic Center can be used to place important constraints on the Milky Way potential. We have used Hills stars to constrain models for the Galactic potential, demonstrating that meaningful constraint can be obtained if we have samples of around 50 nearby Hills stars.

Detaljer

Författare
Enheter & grupper
Externa organisationer
  • Shanghai Astronomical Observatory, Chinese Academy of Sciences
  • Ningbo University of Technology
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Astronomi, astrofysik och kosmologi

Nyckelord

Originalspråkengelska
Sidor (från-till)54-56
Antal sidor3
TidskriftProceedings of the International Astronomical Union
Volym14
Utgåva nummerS353
StatusPublished - 2019
PublikationskategoriForskning
Peer review utfördJa