5.4k citations · 10k across the 45 of their papers we have counts for
Showing 2021 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2021★ 21 cited
A Blueprint for the Milky Way's Stellar Populations. III. Spatial Distributions and Population Fractions of Local Halo Stars
Deokkeun An, Timothy C. Beers
We analyze the observed spatial, chemical and dynamical distributions of local metal-poor stars, based on photometrically derived metallicity and distance estimates along with prop…
astro-ph.GA2021★ 49 cited
The Photometric Metallicity and Carbon Distributions of the Milky Way's Halo and Solar Neighborhood from S-PLUS Observations of SDSS Stripe 82
Devin D. Whitten, Vinicius M. Placco, Timothy C. Beers +14
We report photometric estimates of effective temperature, , metallicity, [Fe/H], carbonicity, [C/Fe], and absolute carbon abundances, , for over 700,000 st…
astro-ph.GA2021★ 1 cited
Hunting for Planetary Nebulae toward the Galactic Center
Jihye Hong, Janet P. Simpson, Deokkeun An +2
We present near-infrared (IR) spectra of two planetary nebula (PN) candidates in close lines of sight toward the Galactic center (GC) using the Gemini Near-Infrared Spectrograph (G…