Andrew R. Casey

Flatiron Health (United States) — United States

Physics and Astronomy · Physical Sciences

56h-index23.8kcitations308works5.12yr avg
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Research Topics

Stellar, planetary, and galactic studies(219), Astronomy and Astrophysical Research(164), Gamma-ray bursts and supernovae(86), Astrophysics and Star Formation Studies(76), Astronomical Observations and Instrumentation(61)

Publications306 total

The Astrometric Resoeccentric Degeneracy: Eccentric Single Planets Mimic 2:1 Resonant Planet Pairs in Astrometry
The Astrophysical Journal Letters·2026Open Access
Discovery of the First Five Carbon-Enhanced Metal-Poor Stars in the LMC
arXiv (Cornell University)·2026Open Access
Discovery of the First Five Carbon-Enhanced Metal-Poor Stars in the LMC
ArXiv.org·2026Open Access
Sloan Digital Sky Survey. V. Pioneering Panoptic Spectroscopy
The Astronomical Journal·2025· 5 citedOpen Access
The Importance of Standardizing Spectra in the Era of Large Spectroscopic Surveys: A Case Study of M Dwarfs in SDSS-V
The Astronomical Journal·2025Open Access
Optical Spectroscopy Reveals Hidden Neutron-capture Elemental Abundance Differences among APOGEE-identified Chemical Doppelgängers*
The Astrophysical Journal·2025· 2 citedOpen Access
Looking for Companionship: Radial Velocity Follow-Up of Lithium-Rich Giants with ESPRESSO
arXiv (Cornell University)·2025Open Access
<tt>paired</tt>: A Statistical Framework for Detecting Stellar Binarity with Gaia RVs. I. Sensitivity to Unresolved Binaries
The Astrophysical Journal·2025· 1 citedOpen Access
A nearly pristine star from the Large Magellanic Cloud
ArXiv.org·2025· 1 citedOpen Access
GaiaUnlimited: The old stellar disc of the Milky Way as traced by the red clump
Springer Link (Chiba Institute of Technology)·2025
The Importance of Standardizing Spectra in the Era of Large Spectroscopic Surveys: A Case Study of M Dwarfs in SDSS-V
arXiv (Cornell University)·2025Open Access
Probing Binary Architectures of Lithium-rich Giants in <scp>GALAH</scp> with <scp>COSMIC</scp> and Stellar Models
The Astrophysical Journal·2025· 1 citedOpen Access
Magnetic Confinement of a Bubble of Supercooled 3He-A
Journal of Low Temperature Physics·2025Open Access
The effect of the COVID-19 pandemic on arXiv pre-prints in maths, physics, computer science, and quantitative biology
2025Open Access
GaiaUnlimited: The old stellar disc of the Milky Way as traced by the red clump
Astronomy and Astrophysics·2025· 2 citedOpen Access
Stellar Population Astrophysics (SPA) with the TNG
Astronomy and Astrophysics·2025· 1 citedOpen Access
Mapping the Distant and Metal-Poor Milky Way with SDSS-V
arXiv (Cornell University)·2025· 1 citedOpen Access
SDSS-V Milky Way Mapper (MWM): ASPCAP Stellar Parameters and Abundances in SDSS-V Data Release 19
The Astronomical Journal·2025· 5 citedOpen Access
The Nineteenth Data Release of the Sloan Digital Sky Survey
arXiv (Cornell University)·2025· 1 citedOpen Access
Sloan Digital Sky Survey-V: Pioneering Panoptic Spectroscopy
ArXiv.org·2025· 1 citedOpen Access
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Frequent Co-authors

M. Asplund(24), K. Lind(24), T. Zwitter(18), G. S. Da Costa(18), Joss Bland‐Hawthorn(17), Sarah L. Martell(15), S. E. Koposov(15), D. B. Zucker(14), Jeffrey D. Simpson(14), K. C. Freeman(13), Sanjib Sharma(13), S. Randich(13), L. Morbidelli(13), L. Casagrande(12), Melissa Ness(12), T. Bensby(12), P. Jofré(12), G. Gilmore(12), C. C. Worley(12), A. Hourihane(12)