The stellar content of the isolated transition dwarf galaxy DDO210

AW McConnachie, N Arimoto, M Irwin… - Monthly Notices of the …, 2006 - academic.oup.com
Abstract We use Subaru Suprime-Cam and VLT FORS1 photometry of the dwarf galaxy
DDO210 to study the global stellar content and structural properties of a transition-type …

Solo dwarfs IV: comparing and contrasting satellite and isolated dwarf galaxies in the Local Group

CR Higgs, AW McConnachie - Monthly Notices of the Royal …, 2021 - academic.oup.com
We compare and contrast the stellar structures of isolated Local Group dwarf galaxies, as
traced by their oldest stellar populations, with the satellite dwarf galaxies of the Milky Way …

DDO 187: Do dwarf galaxies have extended, old halos?

A Aparicio, N Tikhonov… - The Astronomical Journal, 2000 - iopscience.iop.org
If dwarf galaxies are primeval objects in the universe, as hierarchical galaxy formation
scenarios predict, they should show traces of their old stellar populations, perhaps …

Stellar populations and the local group membership of the dwarf galaxy DDO 210

MG Lee, A Aparicio, N Tikonov, YI Byun… - The Astronomical …, 1999 - iopscience.iop.org
We present deep BVI CCD photometry of the stars in the dwarf galaxy DDO 210. The color-
magnitude diagrams of DDO 210 show a well-defined red giant branch (RGB) and a blue …

The recent star formation histories of M81 group dwarf irregular galaxies

DR Weisz, ED Skillman, JM Cannon… - The Astrophysical …, 2008 - iopscience.iop.org
We present observations and analysis of nine dwarf irregular galaxies (dIs) in the M81
Group taken with the Advanced Camera for Surveys aboard the Hubble Space Telescope …

Local group dwarf galaxies in the ΔCDM paradigm

J Penarrubia, JF Navarro… - Astronomische …, 2008 - Wiley Online Library
We report the results of two theoretical studies that examine the dynamics of stellar systems
embedded within cold dark matter (CDM) halos in order to assess observational constraints …

Anomalous Evolution of the Dwarf Galaxy HIPASS J1321–31

BJ Pritzl, PM Knezek, JS Gallagher III… - The Astrophysical …, 2003 - iopscience.iop.org
ABSTRACT We present Hubble Space Telescope/WFPC2 observations of the dwarf galaxy
HIPASS J1321-31. This unusual galaxy lies in the direction of the Centaurus A group of …

[PDF][PDF] VV124 (UGC4879): a new transitional dwarf galaxy in the periphery of the Local Group

AI Kopylov, NA Tikhonov, S Fabrika… - Monthly Notices of …, 2008 - academic.oup.com
We present the first photometry of individual stars within VV124 (UGC4879) and find that this
is the most isolated dwarf galaxy in the periphery of the Local Group. This work is based on …

The morphological mix of dwarf galaxies in the nearby Universe

I Lazar, S Kaviraj, AE Watkins, G Martin… - Monthly Notices of …, 2024 - academic.oup.com
We use a complete, unbiased sample of 257 dwarf (10) galaxies at z< 0.08, in the COSMOS
field, to study the morphological mix of the dwarf population in low-density environments …

Structure and morphology of the MATLAS dwarf galaxies and their central nuclei

M Poulain, FR Marleau, R Habas… - Monthly Notices of …, 2021 - academic.oup.com
We present a photometric study of the dwarf galaxy population in the low to moderate
density environments of the MATLAS (Mass Assembly of early-Type gaLAxies with their fine …