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Keivan Stassun

0000-0002-3481-9052
astro-ph.SRastro-ph.EPastro-ph.GAastro-ph.IMastro-ph.HEastro-phastro-ph.COphysics.soc-phphysics.ins-detCareers

On Valency

published · living versions
W_qpybb2aj·v1 · currentpublished
Science-Driven Optimization of the LSST Observing Strategy
with LSST Science Collaboration, Phil Marshall, Timo Anguita, Federica B. Bianco +100
1 version
W_3nwmnjub·v1published
A 20-Second Cadence View of Solar-Type Stars and Their Planets with TESS: Asteroseismology of Solar Analogs and a Re-characterization of pi Men c
W_spydx862·v1published
The Close Binary Fraction as a Function of Stellar Parameters in APOGEE: A Strong Anti-Correlation With αα Abundances
W_tct389yc·v1published
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
W_umpm5xud·v1published
A Higher Cadence Subsurvey Located in the Galactic Plane
W_aaaykjsr·v1published
Precision Light Curves from TESS Full-Frame Images: A Difference Imaging Approach
W_jewxs95d·v1published
The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment
W_2pr75gfx·v1published
A Bright Short Period M-M Eclipsing Binary from the KELT Survey: Magnetic Activity and the Mass-Radius Relationship for M-dwarfs
W_zgubbuuc·v1published
Periodic Eclipses of the Young Star PDS 110 Discovered with WASP and KELT Photometry
W_jsu7vg85·v1published
A Catalog of Calibrator Stars for Next-Generation Optical Interferometers

Preprints & journals

703 papers in the corpus · 1998–2026
Slowly Rotating Fully Convective Stars at ≲\lesssim 1 Gyr: Evidence from the Hyades and Praesepe2610.27112v1 · Yuxi Lu, Marc H. Pinsonneault, Jos'e G. Fern'andez-Trincado et al.2026 · 0 citationsarXiv
SOPHIE and TESS characterization of fourteen TESS Objects of Interest: nine planetary systems and five low-mass stellar companions2610.08584v1 · N. Heidari, G. H'ebrard, S. Sousa et al.2026 · 0 citationsarXiv
NASA ASTRA White Paper : A Chandra Successor in the 2030s2610.00475v1 · C. S. Reynolds (UMD), E. Hodges-Kluck (GSFC), E. A. Kara et al.2026 · 0 citationsarXiv
SDSS-IV MaStar: Determination of Stellar Parameters Using Bayesian Averaging2609.13455v1 · Yan-Ping Chen, Renbin Yan, Szabolcs M'esz'aros et al.2026 · 0 citationsYan-Ping Chen et al 2026 ApJ 1007 188
TESSExtractor: A web-based interactive tool for light-curve visualisation and period estimation using TESS full-frame images2608.25113v1 · Javier Serna, Jes'us Hern'andez, Sean P. Matt et al.2026 · 0 citationsarXiv
ABYSS. IV. Identifying signatures of stellar youth in APOGEE spectra2608.25170v1 · Valentina Bonilla Villalobos, Marina Kounkel, Joseph Mullen et al.2026 · 0 citationsarXiv
Discovery and Characterization of the TOI-4468 Planetary System: A Transiting Hot Jupiter With a Lone Nearby Outer Companion2608.25208v1 · Joseph R. Livesey, Benjamin J. Hord, Juliette Becker et al.2026 · 0 citationsarXiv
Discovery of an Eccentric Hot Super-Jupiter Leaving the Transiting Geometry of the Early-A-type star TOI-13552608.17387v1 · Noriharu Watanabe, Norio Narita, Akihiko Fukui et al.2026 · 0 citationsarXiv
A Pair of Warm Saturn-mass Planets near the 2:1 Mean Motion Resonance around TOI-38502608.11328v1 · Sean Collins, Michelle Kunimoto, Nicolas B. Cowan et al.2026 · 0 citationsarXiv
The SPACE Program II: No discernible spectral features in the transmission spectrum of the sub-Neptune HD 191939 b observed with HST/WFC32608.05962v1 · Cyril Gapp, Lorena Acuna-Aguirre, Reza Ashtari et al.2026 · 0 citationsarXiv
The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper2607.26149v1 · Mojgan Aghakhanloo, David Aguilar, James Aird et al.2026 · 0 citationsarXiv
BOSS-CLAM: Utilizing a Constrained Linear Absorption Model to Infer Stellar Parameters from BOSS Spectra2607.22822v3 · Ilija Medan, Andrew R. Casey, Alexander P. Ji et al.2026 · 1 citationarXiv
A Probabilistic Framework for Population Studies of the Solar Neighborhood: Application to SDSS-V and Gaia2607.19501v1 · Ilija Medan, Keivan G. Stassun, Zachary Way et al.2026 · 0 citationsarXiv
Star formation, stellar evolution, and planets in high-resolution X-ray imaging2607.15474v1 · Hans Moritz Gunther, Scott J. Wolk, Sean J. Gunderson et al.2026 · 0 citationsarXiv
Stellar Multiplicity of M Dwarfs with Short-period Giant Planets, and the Characterization of TOI-5628Ab2607.10177v1 · Tianjun Gan, Alexandrine L'Heureux, Charles Cadieux et al.2026 · 0 citationsarXiv
Contribution of White Dwarf Formation Kicks to the Free-Floating Planet Population2607.02653v2 · Alexander P. Stephan, Keivan G. Stassun2026 · 0 citationsarXiv
Discovery of an Inflated Hot Neptune and Its Formation from Jovian Mass Loss2607.01315v1 · Grant C. Weldon, Samuel W. Yee, Bradley M. S. Hansen et al.2026 · 0 citationsarXiv
How AI can crack open the 'hidden curriculum' for neurodivergent students.42373840 · Chrysochoou, Marisa, Stassun, Keivan2026 · 0 citationsNature. 2026;655(8123):810-811
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-7912606.30016v1 · Georgina Dransfield, Antoine C. Petit, Amaury H.M.J. Triaud et al.2026 · 1 citationMonthly Notices of the Royal Astronomical Society, Volume 549, Issue 4, July 2026, stag864
The GAPS programme at TNG: LXXVI. TOI-1533: a compact system hosting a super-Neptune-mass pair with disparate radii2606.30799v2 · G. Mantovan, V. Nascimbeni, S. Desidera et al.2026 · 0 citationsarXiv
Science of High Resolution X-ray Imaging2606.28138v1 · H.L. Marshall, K. Weaver, M. Schattenburg et al.2026 · 0 citationsarXiv
TOI-159 b: an eccentric hot-Jupiter planet around a young, pulsating γ\gamma Doradus star2605.04149v1 · G. Mantovan, A. Llancaqueo Albornoz, A. Psaridi et al.2026 · 1 citationarXiv
Probabilistic neural network approach to determining parameters of eclipsing binaries2604.01281v1 · Marina Kounkel, Logan Sizemore, Hidemi Mitani Shen et al.2026 · 0 citationsarXiv
Anti-Solar Differential Rotation May Have Revived Magnetic Braking in the Subgiant 31 Aquilae2603.17001v1 · Travis S. Metcalfe, Jennifer L. van Saders, Thomas R. Ayres et al.2026 · 0 citationsAstron. J. 171, 287 (2026)
An Updated SynthPop Model for Microlensing Simulations I: Model Description & Evaluation2603.12219v3 · Macy J. Huston, Alison L. Crisp, Marz Newman et al.2026 · 0 citationsarXiv
TOI-4616 b: a benchmark Earth-sized planet transiting a nearby M4 dwarf2603.10905v1 · F. Zong Lang, B. O. Demory, Y. Gomez Maqueo Chew et al.2026 · 0 citationsarXiv
TOI-1080 b: a temperate, rocky planet orbiting a quiet M4V host2603.00385v1 · Y. G'omez Maqueo Chew, G. Dransfield, K. Barkaoui et al.2026 · 0 citationsarXiv
Detached eclipsing binary star science in the 2040s2601.17179v1 · Pierre F. L. Maxted, Dominic M. Bowman, Thomas G. Wilson et al.2026 · 0 citationsarXiv
A Not-So-Compact Companion: Massive, Oversize White Dwarf in a Post-Common Envelope Eclipsing Binary2601.14378v2 · Erin M. Motherway, Evan Linck, Robert D. Mathieu et al.2026 · 0 citationsarXiv
TOI-3862 b: A dense super-Neptune deep in the hot Neptune desert2601.10450v1 · Ilaria Carleo, Amadeo Castro-Gonz'alez, Enric Pall'e et al.2026 · 2 citationsarXiv
Two temperate Earth- and Neptune-sized planets orbiting fully convective M dwarfs2601.05799v1 · Madison G. Scott, Georgina Dransfield, Mathilde Timmermans et al.2026 · 1 citationarXiv
Observable Metal Pollution in Main-Sequence Stars: Simulations of Rocky Planets Engulfed by Stars in the 0.50.5 to 1.41.4 M⊙_\odot Range2601.00949v1 · Kaitlyn T. Lane, Alexander P. Stephan, Melinda Soares-Furtado et al.2026 · 1 citationarXiv
The Preliminary Mauve Science Programme: Science themes identified for the first year of operations2512.16675v3 · Marcel Agueros, Don Dixon, Chuanfei Dong et al.2025 · 0 citationsarXiv
TOI-7166 b: A Habitable Zone mini-Neptune planet around a nearby low-mass star2512.06841v1 · Khalid Barkaoui, Francisco J. Pozuelos, Benjamin V. Rackham et al.2025 · 2 citationsMonthly Notices of the Royal Astronomical Society, 2025, Volume 544, Issue 2, pp. 2637-2652, 16 pp
Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. V. Detection Rates of Multiplanetary Systems in High Magnification Microlensing Events2512.05182v1 · Vito Saggese, 'Etienne Bachelet, Sebastiano Calchi Novati et al.2025 · 0 citationsarXiv
Stellar Parameters of BOSS M dwarfs in SDSS-V DR192511.20005v1 · Dan Qiu, Jennifer A. Johnson, Chao Liu et al.2025 · 1 citationarXiv
Precise mass and radius determination for two new and one known Neptune-sized planets around G Dwarf hosts2511.20119v1 · Ilaria Carleo, Grzegorz Nowak, Felipe Murgas et al.2025 · 1 citationarXiv
TOI-333b: A Neptune Desert planet around a F7V star2511.13832v1 · Douglas R. Alves, James S. Jenkins, Jos'e I. Vin'es et al.2025 · 0 citationsarXiv
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
SPYGLASS. VII-A. The Demographics and Ages of Small Nearby Young Associations2510.21936v3 · Ronan Kerr, Facundo Pe'rez Paolino, Jonathan C. Tan et al.2025 · 2 citationsarXiv
Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. IV. Lens Mass and Distance Measurements2510.13974v2 · Sean K. Terry, Etienne Bachelet, Farzaneh Zohrabi et al.2025 · 8 citationsarXiv
The Two-Zone Temperature Distribution Model: Inferences on the Structure and Composition of Dusty Protoplanetary Disks2510.12025v1 · William Grimble, Joel Kastner, B. Sargent et al.2025 · 0 citationsarXiv
TOI-3288 b and TOI-4666 b: two gas giants transiting low-mass stars characterised by NIRPS2510.11703v2 · Yolanda G. C. Frensch, Francois Bouchy, Gaspare Lo Curto et al.2025 · 5 citationsarXiv
A decade of transit photometry for K2-19: Revised system architecture2510.01985v1 · J.M. Almenara, R. Mardling, A. Leleu et al.2025 · 3 citationsarXiv
Technique-agnostic exoplanet demography for the Roman era -- I. Testing a demography retrieval framework using simulated Kepler-like transit datasets2509.24401v2 · Akshay Priyadarshi, Eamonn Kerins, Michael D. Albrow et al.2025 · 1 citationarXiv
A nearly pristine star from the Large Magellanic Cloud2509.21643v2 · Alexander P. Ji, Vedant Chandra, Selenna Mejias-Torres et al.2025 · 6 citationsarXiv
TOI-2155 b: A Massive Brown Dwarf or a Very Low-Mass Star?2509.18503v2 · Md Redyan Ahmed, Tansu Daylan, Theron W. Carmichael et al.2025 · 1 citationarXiv
The Importance of Standardizing Spectra in the Era of Large Spectroscopic Surveys: A Case Study of M Dwarfs in SDSS-V2509.15309v1 · Ilija Medan, Zachary Way, B'arbara Rojas-Ayala et al.2025 · 2 citationsarXiv
Discovery of the pre-main-sequence eclipsing binary MML 482509.03831v1 · Y. G'omez Maqueo Chew, L. Hebb, H.C. Stempels et al.2025 · 0 citationsarXiv
Weakened Magnetic Braking Signals the Collapse of the Global Stellar Dynamo2509.03717v1 · Travis S. Metcalfe, Jennifer L. van Saders, Marc H. Pinsonneault et al.2025 · 8 citationsAstrophys. J. 991, L17 (2025)
Career total: at least 1814 works. 703 are in this corpus.Showing the 50 most recent.

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