Zhangliang Chen, Hongming Jin, Hongwei Ge, Cong Yu, Kejun Wang, Dichang Chen, Bo Ma: Project FOSSO I: Fates of the Known BDs in MS-BD Binaries https://arxiv.org/abs/2601.12861 https://arxiv.org/pdf/2601.12861 https://arxiv.org/html/2601.12861

Yui Kasagi, Hajime Kawahara, Ziying Gu, Teruyuki Hirano, Takayuki Kotani, Masayuki Kuzuhara, Kento Masuda: PyIRD: A Python-Based Data Reduction Pipeline for Subaru/IRD and REACH https://arxiv.org/abs/2601.12669 https://arxiv.org/pdf/2601.12669 https://arxiv.org/html/2601.12669

A. Lueber, D. Kitzmann, K. Heng: Clouds and Chemistry Across the Brown Dwarf T-Y Sequence: Insights from JWST Atmospheric Retrievals https://arxiv.org/abs/2601.12575 https://arxiv.org/pdf/2601.12575 https://arxiv.org/html/2601.12575

Kammerer, Vach, Lacour, Nowak, Winterhalder, M\'erand, Corporaal, Bourdarot, Kraus, Hinkley: Exoplanet atmospheres and demographics in the 2040s https://arxiv.org/abs/2601.11695 https://arxiv.org/pdf/2601.11695 https://arxiv.org/html/2601.11695

James G. Rogers, James E. Owen, Ethan Schreyer, James Kirk: Using observations of escaping H/He to constrain the atmospheric composition of sub-Neptunes https://arxiv.org/abs/2601.14254 https://arxiv.org/pdf/2601.14254 https://arxiv.org/html/2601.14254

Nigioni, Venturini, Bolmont, Turrini, Alibert, Emsenhuber: The PAIRS project: a global formation model for planets in binaries. II. Gravitational perturbation effects from secondary stars https://arxiv.org/abs/2601.14215 https://arxiv.org/pdf/2601.14215 https://arxiv.org/html/2601.14215

Venturini, Nigioni, Ronco, Jungo, Emsenhuber: The PAIRS project: a global formation model for planets in binaries. I. Effect of disc truncation on the growth of S-type planets https://arxiv.org/abs/2601.14214 https://arxiv.org/pdf/2601.14214 https://arxiv.org/html/2601.14214

Ma\"el M. Voyer, Quentin Changeat: Pre-computed aerosol extinction, scattering and asymmetry grids for scalable atmospheric retrievals https://arxiv.org/abs/2601.14177 https://arxiv.org/pdf/2601.14177 https://arxiv.org/html/2601.14177

Jiaxin Tang, et al.: RV$\times$TESS I: Modeling Asteroseismic Signals with Simultaneous Photometry and RVs https://arxiv.org/abs/2601.14076 https://arxiv.org/pdf/2601.14076 https://arxiv.org/html/2601.14076

Ben S. Lakeland, et al.: Discovery and characterisation of two exoplanets orbiting the metal-poor, solar-type star TOI-5788 with TESS, CHEOPS, and HARPS-N https://arxiv.org/abs/2601.14045 https://arxiv.org/pdf/2601.14045 https://arxiv.org/html/2601.14045

Noemie El-Bez-Sebastien, Sonia Fornasier, Antoine Seurat, Antonin Wargnier: Primitive asteroids in the main belt, Cybele, and Hilda populations from Gaia DR3 https://arxiv.org/abs/2601.13925 https://arxiv.org/pdf/2601.13925 https://arxiv.org/html/2601.13925

Yinuo Han, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) II. The radial structure of debris discs https://arxiv.org/abs/2601.13670 https://arxiv.org/pdf/2601.13670 https://arxiv.org/html/2601.13670

Yandong Wang, Shoucun Hu, Jianghui Ji, Jiajun Ying: Dynamical Origin of (469219) Kamo`oalewa of Tianwen-2 Mission from the Main-Belt: $\nu_6$ Secular Resonance, Flora Family or 3:1 Resonance ... https://arxiv.org/abs/2601.13585 https://arxiv.org/pdf/2601.13585 https://arxiv.org/html/2601.13585

Matthias Y. He, Eric B. Ford: Architectures of Exoplanetary Systems. IV: A Multi-planet Model for Reproducing the Radius Valley and Intra-system Size Similarity of Planets around Kepler's FGK... https://arxiv.org/abs/2601.13480 https://arxiv.org/pdf/2601.13480 https://arxiv.org/html/2601.13480

Cheongho Han, et al.: Four Cold Super-Jupiters Revealed by Extended and Complex Microlensing Signals https://arxiv.org/abs/2601.13450 https://arxiv.org/pdf/2601.13450 https://arxiv.org/html/2601.13450

David G. Rea, Jacob B. Simon: Turbulence Can Persist in the Inner Regions of Weakly-Ionized Planet Forming Disks https://arxiv.org/abs/2601.13391 https://arxiv.org/pdf/2601.13391 https://arxiv.org/html/2601.13391

Drury, Gianotto, Fenucci, Faggioli, Fr\"uhauf, Cano, Micheli, Oca\~na, Oliviero, Conversi, Moissl, Koschny: The ESA Meerkat Asteroid Guard: a monitoring service for imminent impactors https://arxiv.org/abs/2601.13323 https://arxiv.org/pdf/2601.13323 https://arxiv.org/html/2601.13323

Lizhou Sha, et al.: The Occurrence Rate of Nearby Planetary Companions to Hot Jupiters https://arxiv.org/abs/2601.13302 https://arxiv.org/pdf/2601.13302 https://arxiv.org/html/2601.13302

Jiyuan Zhang, et al.: A Newly Identified Degeneracy Keeps the Planetary Interpretation Viable for OGLE-2011-BLG-0950 https://arxiv.org/abs/2601.13276 https://arxiv.org/pdf/2601.13276 https://arxiv.org/html/2601.13276

Gabriele Pichierri, Giovanni Rosotti, Rossella Anania, Giuseppe Lodato: Timescales diagnostics for saving viscous and MHD-driven dusty discs from external photoevaporation https://arxiv.org/abs/2601.13200 https://arxiv.org/pdf/2601.13200 https://arxiv.org/html/2601.13200

Joseph Schulze, Natalie Hinkel, Wendy Panero, Cayman Unterborn: Toward Reliable Interpretations of Small Exoplanet Compositions: Comparisons and Considerations of Equations of State and Mater... https://arxiv.org/abs/2601.13176 https://arxiv.org/pdf/2601.13176 https://arxiv.org/html/2601.13176

Alastair B. Claringbold, et al.: BOWIE-ALIGN: Sub-solar C/O ratio and metallicity atmosphere of the misaligned hot Jupiter HAT-P-30b https://arxiv.org/abs/2601.13104 https://arxiv.org/pdf/2601.13104 https://arxiv.org/html/2601.13104

Gabriele Bertinelli, Wen-Han Zhou, Paolo Tanga: Exploring rotational properties and the YORP effect in asteroid families https://arxiv.org/abs/2601.12972 https://arxiv.org/pdf/2601.12972 https://arxiv.org/html/2601.12972

Vladislav Zubko: The Feasibility of Potentially Hazardous Asteroids Flybys Using Multiple Venus Gravity Assists https://arxiv.org/abs/2601.12759 https://arxiv.org/pdf/2601.12759 https://arxiv.org/html/2601.12759

J. Milli, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) V: Comparison between scattered light and thermal emission https://arxiv.org/abs/2601.12586 https://arxiv.org/pdf/2601.12586 https://arxiv.org/html/2601.12586

Eduard I. Vorobyov, Aleksandr Skliarevskii, Vardan Elbakyan, Michael Dunham, Manuel Guedel: On the accuracy of mass and size measurements of young protoplanetary disks https://arxiv.org/abs/2601.12578 https://arxiv.org/pdf/2601.12578 https://arxiv.org/html/2601.12578

Christopher P. Wirth, Diana Powell, Robin Wordsworth: Analytic Modeling of Tidally Locked Rocky Planet Atmospheres Across Dynamical Regimes https://arxiv.org/abs/2601.12556 https://arxiv.org/pdf/2601.12556 https://arxiv.org/html/2601.12556

Montesinos, Nayakshin, Elbakyan, Guo, Sucerquia, Bayo, Zhu: Observational Signatures of Planetary Tidal Disruption Events Around Solar-Mass Stars https://arxiv.org/abs/2601.12501 https://arxiv.org/pdf/2601.12501 https://arxiv.org/html/2601.12501

Kamulali, Adibekyan, Nsamba, Sousa, Campante, Weiss, Kabugho, Moedas, Santos, Trust: Revisiting the exoplanet radius valley with host stars from SWEET-Cat https://arxiv.org/abs/2601.12396 https://arxiv.org/pdf/2601.12396 https://arxiv.org/html/2601.12396

Brianna Zawadzki, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) III: The vertical structure of debris disks https://arxiv.org/abs/2601.12128 https://arxiv.org/pdf/2601.12128 https://arxiv.org/html/2601.12128

Ayumu Kuwahara, Michiel Lambrechts: Interior dynamics of envelopes around disk-embedded planets https://arxiv.org/abs/2601.12074 https://arxiv.org/pdf/2601.12074 https://arxiv.org/html/2601.12074

M. B. Saputra, H. S. Ramadhan, Ibnu N. Huda, Leonardus B. Putra: Stability of equilibrium points in modified elliptic restricted three-body problem with various perturbation sources https://arxiv.org/abs/2601.12026 https://arxiv.org/pdf/2601.12026 https://arxiv.org/html/2601.12026

Shuyue Fu, Di Wu, Shengping Gong, Peng Shi: Data Mining-Based Cislunar Escape-Family Analysis in The Multi-Body Models https://arxiv.org/abs/2601.11881 https://arxiv.org/pdf/2601.11881 https://arxiv.org/html/2601.11881

A. Brennan, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) VII: Optically thick gas with broad CO gaussian local line profiles in the HD 121617 disc https://arxiv.org/abs/2601.11824 https://arxiv.org/pdf/2601.11824 https://arxiv.org/html/2601.11824

Opher, Giacalone, Loeb, Economo, Cummings, Middleton, Zucker, Miller, Nica, Hatzaki: Increased and Varied Radiation during the Sun's Encounters with Cold Clouds in the last 10 million years https://arxiv.org/abs/2601.11785 https://arxiv.org/pdf/2601.11785 https://arxiv.org/html/2601.11785

K. D. Foster, et al.: A Multi-Wavelength Study of Comet C/2022 E3 (ZTF): Complementary ALMA and JWST Investigations of Water and Methanol in Cometary Comae https://arxiv.org/abs/2601.11767 https://arxiv.org/pdf/2601.11767 https://arxiv.org/html/2601.11767

J. B. Lovell, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS): VI. Asymmetries and offsets https://arxiv.org/abs/2601.11766 https://arxiv.org/pdf/2601.11766 https://arxiv.org/html/2601.11766

M. R. Jankovic, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS). X. Interpreting the peculiar dust rings around HD 131835 https://arxiv.org/abs/2601.11732 https://arxiv.org/pdf/2601.11732 https://arxiv.org/html/2601.11732

S. Mac Manamon, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) IV: CO gas imaging and overview https://arxiv.org/abs/2601.11712 https://arxiv.org/pdf/2601.11712 https://arxiv.org/html/2601.11712

S. Marino, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) VIII: A dust arc and non-Keplerian gas kinematics in HD 121617 https://arxiv.org/abs/2601.11711 https://arxiv.org/pdf/2601.11711 https://arxiv.org/html/2601.11711

Philipp Weber, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) IX: Gas-driven origin for the continuum arc in the debris disc of HD 121617 https://arxiv.org/abs/2601.11709 https://arxiv.org/pdf/2601.11709 https://arxiv.org/html/2601.11709

S. Marino, et al.: The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) I: Motivation, sample, data reduction, and results overview https://arxiv.org/abs/2601.11708 https://arxiv.org/pdf/2601.11708 https://arxiv.org/html/2601.11708

Bennet Outland, Gretchen Noble, Andrew W. Smith, Jack J. Lissauer: Orbital Stability of Closely-Spaced Four-planet Systems https://arxiv.org/abs/2601.11692 https://arxiv.org/pdf/2601.11692 https://arxiv.org/html/2601.11692

[2026-01-21 Wed (UTC), 39 new articles found for astro-phEP Earth and Planetary Astrophysics]

[2026-01-20 Tue (UTC), no new articles found for astro-phEP Earth and Planetary Astrophysics]

Jared R. Kolecki, Lauren M. Weiss: Metal Pipe: A Broadly-Applicable Stellar Abundance Pipeline Using Isochronal Parameters https://arxiv.org/abs/2601.10794 https://arxiv.org/pdf/2601.10794 https://arxiv.org/html/2601.10794

Hongjing Yang, et al.: KMT-2025-BLG-1616Lb: First Microlensing Bound Planet From DREAMS https://arxiv.org/abs/2601.11469 https://arxiv.org/pdf/2601.11469 https://arxiv.org/html/2601.11469

Bruno Sicardy, Luc Dettwiller: Central flashes during stellar occultations. Effects of diffraction, interferences, and stellar diameter https://arxiv.org/abs/2601.11380 https://arxiv.org/pdf/2601.11380 https://arxiv.org/html/2601.11380

Balk\'oov\'a, \v{Z}\'ak, Skarka, Knudstrup, Gajdo\v{s}, Bignamini, Kab\'ath: Aligned, Misaligned and Polar Orbits of Hot Jupiters: Measuring Spin-Orbit Angles via Doppler Tomography with HARPS-N https://arxiv.org/abs/2601.11313 https://arxiv.org/pdf/2601.11313 https://arxiv.org/html/2601.11313

Yiyun Wu, et al.: Detection of four cold Jupiters through combined analyses of radial velocity and astrometry data https://arxiv.org/abs/2601.11280 https://arxiv.org/pdf/2601.11280 https://arxiv.org/html/2601.11280