activity
20122026
most citedThe total mass of the Large Magellanic Cloud from its perturbation on the Orphan stream

357 citations · 3.8k across the 87 of their papers we have counts for

collaborators

90 papers

astro-ph.GA2026

: Effects of a Central Black Hole in GSE-like Dwarf-galaxy Mergers Around Milky Way-like Hosts

Pedro Naethe Motta, João A. S. Amarante, Guilherme Limberg +6

Recent evidence points to an intermediate-mass black hole (IMBH) in the most massive globular cluster of the Milky Way, Centauri. This globular cluster is commonly associated w…

astro-ph.GA2026

Stirred, not shaken: Dislodging Centauri from the Sausage galaxy through bar resonances

Axel Mannu, Chervin F. P. Laporte, Matthew D. A. Orkney +2

We test the idea proposed by Laporte \& Orkney that Centauri (Cen) is the central nuclear star cluster of the Gaia-Sausage-Enceladus galaxy (GSE) which got dislodged by the…

astro-ph.GA2026

Constraints on the fuzzy dark matter mass using globular clusters in dwarf galaxies from Euclid ERO data

Lisa Besnard, Pierre Boldrini, Paola Di Matteo +2

We constrain the particle mass of the fuzzy dark matter model using globular cluster candidates in dwarf galaxies, from the Euclid Early Release Observations, within the Fornax and…

astro-ph.GA2026

The Role of Dark Matter in Driving Disk Perturbations: Application to LMC-SMC Like Galaxy Interactions

Himansh Rathore, Hayden R. Foote, Gurtina Besla +6

Dark-matter (DM) models predict that satellite galaxies distort their host's DM halo. As such, both the satellite and the distorted halo can perturb the host's stellar disk. The LM…

astro-ph.GA2026

The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper

SDSS Collaboration, Mojgan Aghakhanloo, David Aguilar +273

This paper presents the twentieth data release (DR20) from the Sloan Digital Sky Survey, the third data release of its fifth generation (SDSS-V). SDSS-V is a panoptic spectroscopy…

astro-ph.GA2026

Unveiling the Milky Way with a Gaia DR3 census of OB-type stars within 2 kpc. I. Tracing local Galactic structure, massive star-forming regions and core-collapse supernova progenitors

Alexis L. Quintana, Kiril Maltsev, Eloisa Poggio +10

O- and B-type stars are young and hot, thereby serving as vital tracers of the star formation and spiral arm structure of the Milky Way. At the dusk of the \textit{Gaia} DR3 era, a…