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 …
from our search of the DR9 Legacy Survey images, including distance and total mass …
Systematically Measuring Ultra-diffuse Galaxies (SMUDGes). III. The Southern SMUDGes Catalog
D Zaritsky, R Donnerstein, A Karunakaran… - The Astrophysical …, 2022 - iopscience.iop.org
We present a catalog of 5598 ultra-diffuse galaxy (UDG) candidates with effective radius re>
5 farcs 3 distributed throughout the southern portion of the DESI Legacy Imaging Survey …
5 farcs 3 distributed throughout the southern portion of the DESI Legacy Imaging Survey …
The stellar populations of quiescent ultra-diffuse galaxies from optical to mid-infrared spectral energy distribution fitting
We use spectral energy distribution (SED) fitting to place constraints on the stellar
population properties of 29 quiescent ultra-diffuse galaxies (UDGs) across different …
population properties of 29 quiescent ultra-diffuse galaxies (UDGs) across different …
Keck spectroscopy of the coma cluster ultra-diffuse galaxy Y358: dynamical mass in a wider context
We examine ultra-diffuse galaxies (UDGs) and their relation to non-UDGs in mass–radius–
luminosity space. We begin by publishing Keck/KCWI spectroscopy for the Coma cluster …
luminosity space. We begin by publishing Keck/KCWI spectroscopy for the Coma cluster …
Dwarf galaxies in the MATLAS Survey: Hubble Space Telescope observations of the globular cluster systems of 74 ultra-diffuse galaxies
FR Marleau, PA Duc, M Poulain, O Müller… - Astronomy & …, 2024 - aanda.org
Ultra-diffuse galaxies (UDGs), characterised by their low surface brightness and large
physical size, constitute a subclass of dwarf galaxies that challenge our current …
physical size, constitute a subclass of dwarf galaxies that challenge our current …
Beyond Ultra-diffuse Galaxies. I. Mass–Size Outliers among the Satellites of Milky Way Analogs
Large diffuse galaxies are hard to find, but understanding the environments where they live,
their numbers, and ultimately their origins, is of intense interest and importance for galaxy …
their numbers, and ultimately their origins, is of intense interest and importance for galaxy …
Ultradiffuse Galaxies (UDGs) with Hyper Suprime-Cam. I. Revised Catalog of Coma Cluster UDGs
JMG Bautista, J Koda, M Yagi… - The Astrophysical …, 2023 - iopscience.iop.org
This is the first in a series of papers on the properties of ultradiffuse galaxies (UDGs) in
clusters of galaxies. We present an updated catalog of UDGs in the Coma Cluster using g …
clusters of galaxies. We present an updated catalog of UDGs in the Coma Cluster using g …
A Recipe for Unbiased Background Modeling in Deep Wide-field Astronomical Images
Unbiased sky background modeling is crucial for the analysis of deep wide-field images, but
it remains a major challenge in low surface brightness astronomy. Traditional image …
it remains a major challenge in low surface brightness astronomy. Traditional image …
Pavo: Discovery of a star-forming dwarf galaxy just outside the Local Group
MG Jones, B Mutlu-Pakdil, DJ Sand… - The Astrophysical …, 2023 - iopscience.iop.org
We report the discovery of Pavo, a faint (MV=− 10.0), star-forming, irregular, and extremely
isolated dwarf galaxy at D≈ 2 Mpc. Pavo was identified in Dark Energy Camera Legacy …
isolated dwarf galaxy at D≈ 2 Mpc. Pavo was identified in Dark Energy Camera Legacy …
The Nature of Low-surface-brightness Galaxies in the Hyper Suprime-Cam Survey
JE Greene, JP Greco, AD Goulding… - The Astrophysical …, 2022 - iopscience.iop.org
We present the statistical redshift distribution of a large sample of low-surface-brightness
(LSB) galaxies identified in the first 200 deg 2 of the Hyper Suprime-Cam Strategic Survey …
(LSB) galaxies identified in the first 200 deg 2 of the Hyper Suprime-Cam Strategic Survey …