EK
Evan N. Kirby
astro-ph.GAastro-ph.SRastro-ph.COastro-phastro-ph.IMastro-ph.HE
On Valency
published · living versionsW_z2bctdpf·v1 · currentpublished
The Least Luminous Galaxy: Spectroscopy of the Milky Way Satellite Segue 1
with Marla Geha, Beth Willman, Josh D. Simon, Louis E. Strigari +2
1 version
Preprints & journals
136 papers in the corpus · 2006–2026Constraints on the r-process Delay Time from Dwarf Spheroidal Galaxies2610.15946v1 · Lauren E. Henderson, Evan N. Kirby, Mithi A. C. de los Reyes et al.2026 · 0 citationsarXiv
KBSS-InCLOSE II: First Detailed Insights on the Inner CGM of Low-Mass Galaxies2609.30834v1 · Evan Haze Nunez-Cravin, Charles C. Steidel, Gwen C. Rudie et al.2026 · 0 citationsarXiv
The Treasury of Extremely Metal-Poor O Stars2609.20928v1 · O. Grace Telford, Christiana Erba, Kristen B. W. McQuinn et al.2026 · 0 citationsarXiv
HRMOS: A High-Resolution Multi-Object Spectrograph for the VLT2607.04916v1 · Laura Magrini, Thomas Bensby, Sofia Randich et al.2026 · 0 citationsarXiv
Evidence of Supernova Between Formation of Stellar Populations in a Globular Cluster2606.29435v1 · Evan N. Kirby, Roman Gerasimov, Alice Cai et al.2026 · 0 citationsarXiv
Weak-CN Stars Are Ordinary Cool Red Supergiants2605.30733v1 · Yuan-Sen Ting, Puragra Guhathakurta, Douglas Grion Filho et al.2026 · 0 citationsarXiv
Probing the IMF in the Early Universe -- Direct measurements in the Boötes I UFD with JWST/NIRCam2605.15069v2 · Keyi Ding, Mario Gennaro, Roberto J. Avila et al.2026 · 0 citationsKeyi Ding et al 2026 ApJ 1009 94
Galactic Archaeology with the Subaru `Ōnohi`ula Prime Focus Spectrograph Strategic Program2604.09875v4 · Masashi Chiba, Rosemary F. G. Wyse, Evan N. Kirby et al.2026 · 1 citationarXiv
It's a matter of time: Empirical Constraints on Supernova Yields and Delay Times from Dwarf Spheroidal Galaxies2602.22333v1 · Mair'ead E. Heiger, Alexander P. Ji, Joshua S. Speagle et al.2026 · 0 citationsarXiv
The JWST Resolved Stellar Populations Early Release Science Program. IX. The RR Lyrae Population in WLM with HST and JWST2602.21205v1 · Catherine M. Slaughter, Evan D. Skillman, Alessandro Savino et al.2026 · 0 citationsarXiv
A Chemodynamical Census of the Milky Way's Ultra-Faint Compact Satellites. I. A First Population-Level Look at the Internal Kinematics and Metallicities of 19 Extremely-Low-Mass Halo Stellar Systems2602.17652v1 · William Cerny, Ting S. Li, Andrew B. Pace et al.2026 · 0 citationsarXiv
Carbon-Enhanced Metal-Poor Star Candidates in the Milky Way from J-PLUS and S-PLUS2602.10325v1 · Jihye Hong, Timothy C. Beers, Yang Huang et al.2026 · 1 citationarXiv
Machine Learning Techniques to Distinguish Giant Stars from Dwarf Stars Using Only Photometry -- Pushing Redwards2510.07005v1 · Keyi Ding, Carrie Filion, Rosemary F.G. Wyse et al.2025 · 0 citationsarXiv
No Observational Evidence for Dark Matter Nor a Large Metallicity Spread in the Extreme Milky Way Satellite Ursa Major III / UNIONS 12510.02431v2 · William Cerny, Daisy Bissonette, Alexander P. Ji et al.2025 · 4 citationsarXiv
The Extended Stellar Distribution in the Outskirts of the Ursa Minor Dwarf Spheroidal Galaxy2509.20914v1 · Kyosuke S. Sato, Sakurako Okamoto, Masafumi Yagi et al.2025 · 1 citationarXiv
Population-Dependent r-process Scatter in the Globular Cluster M152509.16840v1 · Lauren E. Henderson, Roman Gerasimov, Evan N. Kirby2025 · 1 citationarXiv
Wide binaries in an ultra-faint dwarf galaxy: discovery, population modeling, and a nail in the coffin of primordial black hole dark matter2509.04555v2 · Cheyanne Shariat, Kareem El-Badry, Mario Gennaro et al.2025 · 8 citationsarXiv
-process Abundance Dispersion in the Globular Cluster M5 using Keck Archival Data2508.11001v1 · Pranav Nalamwar, Evan N. Kirby, Alice Cai2025 · 0 citationsarXiv
Estimating Fe and Mg Abundances in the Milky Way Dwarf Galaxies Using Subaru/HSC and DEIMOS2506.15952v1 · Jihye Hong, Evan N. Kirby, Tiffany M. Tang et al.2025 · 2 citationsarXiv
The Star Formation and Chemical Evolution Histories of Ursa Minor Dwarf Spheroidal Galaxy2505.13161v2 · Kyosuke S. Sato, Yutaka Komiyama, Sakurako Okamoto et al.2025 · 0 citationsarXiv
Discovery of a Weak CN Spectral Absorption Feature in Red Supergiant Stars in the Andromeda (M31) and Triangulum (M33) Galaxies2504.04291v2 · Puragra Guhathakurta, Douglas Grion Filho, Antara R. Bhattacharya et al.2025 · 1 citationarXiv
A Spectroscopic Survey of Metal-Poor OB Stars in Local Dwarf Galaxy NGC 31092503.19020v1 · Abby Mintz, O. Grace Telford, Evan N. Kirby et al.2025 · 3 citationsarXiv
An analytical galactic chemical evolution model with gas inflow and a terminal wind2503.07836v1 · Kateryna A. Kvasova, Evan N. Kirby2025 · 1 citationarXiv
Neutron-capture Element Abundances of 491 Stars in Milky Way Dwarf Satellite Galaxies from Medium-Resolution Spectra2502.16447v2 · Lauren E. Henderson, Evan N. Kirby, Mithi A. C. de los Reyes et al.2025 · 6 citationsarXiv
The Hubble Space Telescope Survey of M31 Satellite Galaxies IV. Survey Overview and Lifetime Star Formation Histories2501.13152v1 · A. Savino, D. R. Weisz, A. E. Dolphin et al.2025 · 21 citationsarXiv
Eridanus III and DELVE 1: Carbon-rich Primordial Star Clusters or the Smallest Dwarf Galaxies?2410.08276v1 · Joshua D. Simon, Ting S. Li, Alexander P. Ji et al.2024 · 14 citationsarXiv
KBSS-InCLOSE I: Design and First Results from the Inner CGM of QSO Line Of Sight Emitting Galaxies at z~2-32408.14647v1 · Evan Haze Nunez, Charles C. Steidel, Evan N. Kirby (Notre Dame) et al.2024 · 4 citationsarXiv
Stellar Models are Reliable at Low Metallicity: An Asteroseismic Age for the Ancient Very Metal-Poor Star KIC 81449072407.17566v1 · Daniel Huber, Ditte Slumstrup, Marc Hon et al.2024 · 17 citationsarXiv
Uncertainty of line-of-sight velocity measurement of faint stars from low and medium resolution optical spectra2407.14943v1 · L'aszl'o Dobos, Alexander S. Szalay, Tam'as Budav'ari et al.2024 · 0 citationsarXiv
Triangulum IV: A Possible Ultra-Diffuse Satellite of M332407.07481v1 · Itsuki Ogami, Yutaka Komiyama, Masashi Chiba et al.2024 · 0 citationsarXiv
Elemental Abundances in And XIX From Coadded Spectra2407.04349v1 · L. R. Cullinane, Karoline M. Gilbert, Ivanna Escala et al.2024 · 1 citationarXiv
Metals in Star-Forming Galaxies with KCWI. I. Methodology and First Results on the Abundances of Iron, Magnesium, and Oxygen2407.04782v1 · Zhuyun Zhuang, Evan N. Kirby, Charles C. Steidel et al.2024 · 3 citationsarXiv
Chemo-dynamical Evolution of Simulated Satellites for a Milky Way-like Galaxy2405.05330v2 · Yutaka Hirai, Evan N. Kirby, Masashi Chiba et al.2024 · 7 citationsarXiv
LAMOST J1010+2358 is not a Pair-Instability Supernova Relic2404.17078v2 · Pierre N. Thibodeaux, Alexander P. Ji, William Cerny et al.2024 · 7 citationsarXiv
Kinematics and metallicity of the dwarf spheroidal galaxy Andromeda XVIII2404.11804v4 · Kateryna Kvasova, Evan N. Kirby, Rachael L. Beaton2024 · 5 citationsarXiv
Detection of a Spatially Extended Stellar Population in M33: A Shallow Stellar Halo?2403.14234v2 · Itsuki Ogami, Yutaka Komiyama, Masashi Chiba et al.2024 · 5 citationsarXiv
Deep Hubble Space Telescope Photometry of LMC and Milky Way Ultra-Faint Dwarfs: A careful look into the magnitude-size relation2402.08731v1 · Hannah Richstein, Nitya Kallivayalil, Joshua D. Simon et al.2024 · 0 citationsarXiv
The JWST Resolved Stellar Populations Early Release Science Program V. DOLPHOT Stellar Photometry for NIRCam and NIRISS2402.03504v1 · Daniel R. Weisz, Andrew E. Dolphin, Alessandro Savino et al.2024 · 46 citationsarXiv
The JWST Resolved Stellar Populations Early Release Science Program VI. Identifying Evolved Stars in Nearby Galaxies2401.14889v1 · Martha L. Boyer, Giada Pastorelli, L'eo Girardi et al.2024 · 8 citationsarXiv
The structure of the stellar halo of the Andromeda galaxy explored with the NB515 for Subaru/HSC. I.: New Insights on the stellar halo up to 120 kpc2401.00668v2 · Itsuki Ogami, Mikito Tanaka, Yutaka Komiyama et al.2024 · 12 citationsarXiv
The Hubble Space Telescope Survey of M31 Satellite Galaxies. III. Calibrating the Horizontal Branch as an Age Indicator for Nearby Galaxies2311.16397v1 · Connor Jennings, Alessandro Savino, Daniel Weisz et al.2023 · 0 citationsarXiv
r-process Abundance Patterns in the Globular Cluster M922308.10980v1 · Evan N. Kirby, Alexander P. Ji, Mikhail Kovalev2023 · 21 citations2023 ApJ 958 45
The Prevalence of the -bimodality: First JWST -abundance Results in M312306.04688v1 · David L. Nidever, Karoline Gilbert, Erik Tollerud et al.2023 · 11 citationsarXiv
The Hubble Space Telescope Survey of M31 Satellite Galaxies II. The Star Formation Histories of Ultra-Faint Dwarf Galaxies2305.13360v2 · A. Savino, D. R. Weisz, E. D. Skillman et al.2023 · 36 citationsarXiv
On the Metallicities and Kinematics of the Circumgalactic Media of Damped Ly Systems at 2305.11232v1 · Stephanie M. Urbano Stawinski, Kate H. R. Rubin, J. Xavier Prochaska et al.2023 · 4 citationsarXiv
Revealing mass distributions of dwarf spheroidal galaxies in the Subaru-PFS era2305.11309v1 · Kohei Hayashi, Laszlo Dobos, Carrie Filion et al.2023 · 1 citationarXiv
HALO7D III: Chemical Abundances of Milky Way Halo Stars from Medium Resolution Spectra2302.07293v2 · Kevin A. McKinnon, Emily C. Cunningham, Constance M. Rockosi et al.2023 · 6 citationsarXiv
A Comprehensive Investigation of Metals in the Circumgalactic Medium of Nearby Dwarf Galaxies2301.12233v2 · Yong Zheng, Yakov Faerman, Benjamin D. Oppenheimer et al.2023 · 30 citationsarXiv
The JWST Resolved Stellar Populations Early Release Science Program II. Survey Overview2301.04659v1 · Daniel R. Weisz, Kristen B. W. McQuinn, Alessandro Savino et al.2023 · 49 citationsarXiv
The Stellar Kinematics of Void Dwarf Galaxies Using KCWI2301.03721v1 · Mithi A. C. de los Reyes, Evan N. Kirby, Zhuyun Zhuang et al.2023 · 15 citationsarXiv
Career total: 289 works. 136 are in this corpus.Showing the 50 most recent.
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