Dynamical signatures of a ΛCDM-halo and the distribution of the baryons in M 33

2014/09/22 by Edvige Corbelli, David Thilker, Stefano Zibetti +2 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Baryon #Dark matter #Dark matter halo #Galaxies: Formation, Evolution, Phenomena #Galaxy #Galaxy rotation curve #Halo #Mass distribution #Star formation #Stellar population #Stellar, planetary, and galactic studies #astro-ph.CO #astro-ph.GA

paper · pdf · doi:10.1051/0004-6361/201424033

19 pages, 18 figures, Accepted for publication in A&A (replacement for corrected references to two papers)

openalex publication_date 2014/09/22 · arxiv created 2014/09/26 · arxiv updated 2015/06/22 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/06

Abstract

Aims. We determine the mass distribution of stars, gas, and dark matter in M 33 to test cosmological models of galaxy formation and evolution.

Citations

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Cited by

• First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33
• The M31/M33 tidal interaction: a hydrodynamic simulation of the extended gas distribution