588 citations · 8.3k across the 115 of their papers we have counts for
6 papers · 2 filters
Prolate rotation and metallicity gradient in the transforming dwarf galaxy Phoenix
Nikolay Kacharov, Giuseppina Battaglia, Marina Rejkuba +7
Transition type dwarf galaxies are thought to be systems undergoing the process of transformation from a star-forming into a passively evolving dwarf, which makes them particularly…
Chemistry and Kinematics of the Late-Forming Dwarf Irregular Galaxies Leo A, Aquarius, and Sagittarius DIG
Evan N. Kirby, Luca Rizzi, Enrico V. Held +5
We present Keck/DEIMOS spectroscopy of individual stars in the relatively isolated Local Group dwarf galaxies Leo A, Aquarius, and the Sagittarius dwarf irregular galaxy. The three…
The ISLAndS project II: The Lifetime Star Formation Histories of Six Andromeda dSphs
Evan D. Skillman, Matteo Monelli, Daniel R. Weisz +17
The Initial Star formation and Lifetimes of Andromeda Satellites (ISLAndS) project uses Hubble Space Telescope imaging to study a representative sample of six Andromeda dSph satell…
The ACS LCID Project XI. On the early time resolution of LG dwarf galaxy SFHs: Comparing the effects of reionization in models with observations
Antonio Aparicio, Sebastian L. Hidalgo, Evan Skillman +10
The analysis of the early star formation history (SFH) of nearby galaxies, obtained from their resolved stellar populations is relevant as a test for cosmological models. However,…
The ISLANDS project I: Andromeda XVI, An Extremely Low Mass Galaxy not Quenched by Reionization
Matteo Monelli, Clara E. Martínez-Vázquez, Edouard J. Bernard +14
Based on data aquired in 13 orbits of HST time, we present a detailed evolutionary history of the M31 dSph satellite Andromeda XVI, including its life-time star formation history,…
Ca II triplet spectroscopy of RGB stars in NGC 6822: kinematics and metallicities
Jesse Swan, Andrew A. Cole, Eline Tolstoy +1
We present a detailed analysis of the chemistry and kinematics of red giants in the dwarf irregular galaxy NGC 6822. Spectroscopy at 8500 Angstroms was acquired for 72 red giant st…