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RRds properties in Fornax dSph and Sculptor dSph
We investigate the properties of the mixed-mode (RRd) RR Lyrae (RRL) variables in the Fornax dwarf spheroidal (dSph) galaxy by using B- and V-band time series collected over 24... -
T-ReX: the Tarantula-Revealed by X-rays
The Tarantula Nebula (30 Doradus, 30 Dor) is the most important star-forming complex in the Local Group, offering a microscope on starburst astrophysics. At its heart lies the... -
HST/ACS stellar photometry for Reticulum II
The ultra-faint dwarf galaxy Reticulum II (Ret II) exhibits a unique chemical evolution history, with 72_-12_^+10^% of its stars strongly enhanced in r-process elements. We... -
The ELVES survey photometric results
We present the final sample of the Exploration of Local VolumE Satellites (ELVES) survey, a survey of the dwarf satellites of a nearly volume-limited sample of Milky Way... -
Distances to Local Group galaxies. II. Fornax dSph
We determine three independent Population II distance moduli to the Fornax dwarf spheroidal (dSph) galaxy, using wide-field, ground-based VI imaging acquired with the... -
ELVES II: early-type satellites phot. & GC data
We present the properties of the globular clusters (GCs) and nuclear star clusters (NSCs) of low-mass (10^5.5^<M_<10^8.5^M{sun}) early-type satellites of Milky Way-like... -
Red supergiants in 12 Local Group galaxies
This work establishes the most complete sample of red supergiants (RSGs) in 12 low-mass galaxies (WLM, IC 10, NGC 147, NGC 185, IC 1613, Leo A, Sextans B, Sextans A, NGC 6822,... -
The astrophysical distance scale. III. The WLM gal.
The local determination of the Hubble constant sits at a crossroad. Current estimates of the local expansion rate of the universe differ by about 1.7{sigma}, derived from the... -
Fornax dSph star members study with GaiaEDR3
We have studied the extent of the Red Giant Branch stellar population in the Fornax dwarf spheroidal galaxy using the spatially extended and homogeneous data set from Gaia EDR3.... -
Chemo-dynamics of outer halo dwarf stars
The low-metallicity, kinematically interesting dwarf stars studied by Stephens & Boesgaard (2002AJ....123.1647S, SB02) are re-examined using Gaia DR2 astrometry, and updated... -
Stellar populations of the Ursa Minor dSph galaxy
We present a Bayesian method to identify multiple (chemodynamic) stellar populations in dwarf spheroidal galaxies (dSphs) using velocity, metallicity, and positional stellar... -
ACA CO(J=2-1) mapping of M33. I. Molecular clouds
We present the results of ALMA-ACA 7m array observations in ^12^CO(J=2-1), ^13^CO(J=2-1), and C^18^O(J=2-1) line emission toward the molecular-gas disk in the Local Group spiral... -
Gaia DR2 stars in the Sgr stream with STREAMFINDER
We present the first full six-dimensional panoramic portrait of the Sagittarius stream, obtained by searching for wide stellar streams in the Gaia DR2 data set with the... -
CFHT dwarf satellite galaxies around LV hosts
We present the results of an extensive search for dwarf satellite galaxies around 10 primary host galaxies in the Local Volume (LV, D<12Mpc) using archival CFHT/MegaCam...
