[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 …

An optical and H i study of the dwarf Local Group galaxy VV124= UGC4879-A gas-poor dwarf with a stellar disk?

M Bellazzini, G Beccari, TA Oosterloo, S Galleti… - Astronomy & …, 2011 - aanda.org
We present a detailed study of the dwarf galaxy VV124 (UGC4879), recently recognized as
a remarkably isolated member of the Local Group. We have obtained deep (r≃ 26.5) wide …

HST-ACS photometry of the isolated dwarf galaxy VV124= UGC 4879-Detection of the blue horizontal branch and identification of two young star clusters

M Bellazzini, S Perina, S Galleti, T Oosterloo - Astronomy & Astrophysics, 2011 - aanda.org
We present deep V and I photometry of the isolated dwarf galaxy VV124= UGC 4879,
obtained from archival images taken with the Hubble Space Telescope–Advanced Camera …

KK258, a new transition dwarf galaxy neighbouring the Local Group

ID Karachentsev, LN Makarova, RB Tully… - Monthly Notices of …, 2014 - academic.oup.com
Here, we present observations with the Advanced Camera for Surveys on the Hubble Space
Telescope of the nearby, transition-type dwarf galaxy KK258= ESO468-020. We measure a …

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 …

The dynamics and metallicity distribution of the distant dwarf galaxy VV124

EN Kirby, JG Cohen, M Bellazzini - The Astrophysical Journal, 2012 - iopscience.iop.org
ABSTRACT VV124 (UGC 4879) is an isolated, dwarf irregular/dwarf spheroidal (dIrr/dSph)
transition-type galaxy at a distance of 1.36 Mpc. Previous low-resolution spectroscopy …

SDSS J124155. 33+ 114003.7–a missing link between compact elliptical and ultracompact dwarf galaxies

IV Chilingarian, GA Mamon - Monthly Notices of the Royal …, 2008 - academic.oup.com
We report the discovery of a compact object (R e= 32 pc, MB=− 12.34 mag) at a projected
distance of 9 kpc from Messier 59, a giant elliptical in the Virgo cluster. Using HST imaging …

[PDF][PDF] DDO 161 and UGCA 319: an isolated pair of nearby dwarf galaxies

ID Karachentsev, LN Makarova, RB Tully… - Monthly Notices of …, 2017 - academic.oup.com
Abstract We report Hubble Space Telescope/Advanced Camera for Surveys observations of
two nearby gas-rich dwarf galaxies: DDO 161 and UGCA 319. Their distances determined …

The Tucana dwarf spheroidal galaxy: not such a massive failure after all

S Taibi, G Battaglia, M Rejkuba, R Leaman… - Astronomy & …, 2020 - aanda.org
Context. Isolated local group (LG) dwarf galaxies have evolved most or all of their life
unaffected by interactions with the large LG spirals and therefore offer the opportunity to …

The recent evolution of the dwarf starburst galaxy NGC 625 from Hubble Space Telescope imaging

JM Cannon, RC Dohm-Palmer… - The Astronomical …, 2003 - iopscience.iop.org
ABSTRACT New Hubble Space Telescope WFPC2 imaging of the dwarf starburst galaxy
NGC 625 is presented. These data, which are 80% complete to V and I magnitudes of 26.0 …