output
20022026
most citedThe Gaia mission

7.1k citations

Showing 2024 · astro-ph.GAShow all

20 papers · 2 filters

astro-ph.GA2024★ 9 cited

WEAVE First Light Observations: Origin and Dynamics of the Shock Front in Stephan's Quintet

M. I. Arnaudova, S. Das, D. J. B. Smith +62

We present a detailed study of the large-scale shock front in Stephan's Quintet, a byproduct of past and ongoing interactions. Using integral-field spectroscopy from the new Willia…

astro-ph.GA2024★ 7 cited

Unveiling the Binary Nature of NGC 2323

Songmei Qin, Jing Zhong, Tong Tang +9

As a well-known open cluster, NGC 2323 (also called M50) has been widely investigated for over a hundred years and has always been considered a classical single cluster. In this wo…

astro-ph.GA2024★ 10 cited

ALMA-IMF XVIII: The assembly of a star cluster: Dense NH (1-0) kinematics in the massive G351.77 protocluster

N. A. Sandoval-Garrido, A. M. Stutz, R. H. Álvarez-Gutiérrez +20

ALMA-IMF observed 15 massive protoclusters capturing multiple spectral lines and the continuum emission. We focus on the G351.77 protocluster ( 2500 M, estimated fr…

astro-ph.GA2024★ 13 cited

The Kinematics of 30 Milky Way Globular Clusters and the Multiple Stellar Populations within

Ellen Leitinger, Holger Baumgardt, Ivan Cabrera-Ziri +5

The spectroscopic and photometric classification of multiple stellar populations (MPs) in Galactic globular clusters (GCs) has enabled comparisons between contemporary observations…

astro-ph.GA2024★ 7 cited

EDGE: Predictable Scatter in the Stellar Mass--Halo Mass Relation of Dwarf Galaxies

Stacy Y. Kim, Justin I. Read, Martin P. Rey +6

The stellar-mass--halo-mass (SMHM) relation is central to our understanding of galaxy formation and the nature of dark matter. However, its normalisation, slope, and scatter are hi…

astro-ph.GA2024★ 3 cited

Probing populations of dark stellar remnants in the globular clusters 47 Tuc and Terzan 5 using pulsar timing

Peter J. Smith, Vincent Hénault-Brunet, Nolan Dickson +2

We present a new method to combine multimass equilibrium dynamical models and pulsar timing data to constrain the mass distribution and remnant populations of Milky Way globular cl…