[HTML][HTML] Origin of the system of globular clusters in the Milky Way

D Massari, HH Koppelman, A Helmi - Astronomy & Astrophysics, 2019 - aanda.org
Context. The assembly history experienced by the Milky Way is currently being unveiled
thanks to the data provided by the Gaia mission. It is likely that the globular cluster system of …

A galaxy lacking dark matter

P Van Dokkum, S Danieli, Y Cohen, A Merritt… - Nature, 2018 - nature.com
Studies of galaxy surveys in the context of the cold dark matter paradigm have shown that
the mass of the dark matter halo and the total stellar mass are coupled through a function …

The origin of ultra diffuse galaxies: stellar feedback and quenching

TK Chan, D Kereš, A Wetzel, PF Hopkins… - Monthly Notices of …, 2018 - academic.oup.com
We test if the cosmological zoom-in simulations of isolated galaxies from the FIRE project
reproduce the properties of ultra diffuse galaxies (UDGs). We show that outflows that …

The Next Generation Virgo Cluster Survey (NGVS). XXX. Ultra-diffuse galaxies and their globular cluster systems

S Lim, P Côté, EW Peng, L Ferrarese… - The Astrophysical …, 2020 - iopscience.iop.org
The Next Generation Virgo Cluster Survey (NGVS). XXX. Ultra-diffuse Galaxies and Their
Globular Cluster Systems - IOPscience This site uses cookies. By continuing to use this site you …

The formation of ultradiffuse galaxies in clusters

LV Sales, JF Navarro, L Penafiel… - Monthly Notices of …, 2020 - academic.oup.com
We use the IllustrisTNG cosmological hydrodynamical simulation to study the formation of
ultradiffuse galaxies (UDGs) in galaxy clusters. We supplement the simulations with a …

Systematically Measuring Ultra-diffuse Galaxies (SMUDGes). V. The Complete SMUDGes Catalog and the Nature of Ultradiffuse Galaxies

D Zaritsky, R Donnerstein, A Dey… - The Astrophysical …, 2023 - iopscience.iop.org
We present the completed catalog of ultradiffuse galaxy (UDG) candidates (7070 objects)
from our search of the DR9 Legacy Survey images, including distance and total mass …

Formation of ultra-diffuse galaxies in the field and in galaxy groups

F Jiang, A Dekel, J Freundlich… - Monthly Notices of …, 2019 - academic.oup.com
We study ultra-diffuse galaxies (UDGs) in zoom in cosmological simulations, seeking the
origin of UDGs in the field versus galaxy groups. We find that while field UDGs arise from …

The formation of ultra-diffuse galaxies in cored dark matter haloes through tidal stripping and heating

T Carleton, R Errani, M Cooper… - Monthly Notices of …, 2019 - academic.oup.com
We propose that the ultra-diffuse galaxy (UDG) population represents a set of satellite
galaxies born in∼ 1010− 1011 M⊙ haloes, similar to field dwarfs, which suffer a dramatic …

Spatially resolved stellar kinematics of the ultra-diffuse galaxy dragonfly 44. I. Observations, kinematics, and cold dark matter halo fits

P Van Dokkum, A Wasserman, S Danieli… - The Astrophysical …, 2019 - iopscience.iop.org
We present spatially resolved stellar kinematics of the well-studied ultra-diffuse galaxy
(UDG) Dragonfly 44, as determined from 25.3 hr of observations with the Keck Cosmic Web …

The Zwicky Transient Facility census of the local universe. I. Systematic search for calcium-rich gap transients reveals three related spectroscopic subclasses

K De, MM Kasliwal, A Tzanidakis… - The Astrophysical …, 2020 - iopscience.iop.org
Abstract Using the Zwicky Transient Facility alert stream, we are conducting a large
spectroscopic campaign to construct a complete, volume-limited sample of transients …