XT
Xianyu Tan
astro-ph.EPastro-ph.SRastro-ph.IMphysics.ao-phExoplanetsastro-ph.COastro-ph.GAAtmospheric chemistryAtmospheric dynamicsphysics.space-ph
On Valency
published · living versionsW_jrysjanm·v1 · currentpublished
A Model to Map Brown Dwarf Companions to White Dwarfs in Partial Secondary Eclipse
with Arthur D. Adams, Yifan Zhou, Daniel Apai, Daphne Broski-Laing +7
1 version
Preprints & journals
82 papers in the corpus · 2013–2026Inhomogeneous Cloud Coverage and Altitude-Dependent Heat Transport on the Hot-Jupiter NGTS-10 Ab from its Optical-to-Infrared Phase Curve2609.16115v1 · Louis-Philippe Coulombe, Vivien Parmentier, Kevin B. Stevenson et al.2026 · 0 citationsarXiv
A Physically Driven Parameterisation of Multidimensional Atmospheres: Application to the JWST Phase Curve of WASP-121b2607.29057v1 · Yuanheng Yang, Guo Chen, Xianyu Tan et al.2026 · 0 citationsarXiv
The JWST weather report: Unravelling the atmospheric variability of isolated worlds using principal component analysis2607.26182v1 · Merle A. Schrader, Johanna M. Vos, Evert Nasedkin et al.2026 · 0 citationsarXiv
Asymmetric nightside CO2 features, inefficient heat transport, and precise evolutionary constraints: Spectroscopic phase curves reveal the past and present of a white dwarf-brown dwarf binary2606.30112v2 · Daphne Broski-Laing, Yifan Zhou, Joshua D. Lothringer et al.2026 · 0 citationsThe Astrophysical Journal, Volume 1009, Issue 2, id.177, 26 pp. (2026)
Direct Imaging Discovery of Giant Exoplanet Pictoris d: A Decade-Long Game of Hide-and-Seek2606.23801v2 · Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens et al.2026 · 3 citationsApJL 1006 L10 (2026)
Horizontal transport as a source of disequilibrium chemistry on the nightside of a hot exoplanet2605.04936v1 · Vivien Parmentier, Kevin B. Stevenson, Luis Welbanks et al.2026 · 3 citationsNat Astron (2026)
The Days Drag On on WASP-121 b: Interpreting its NIRISS Spectroscopic Phase Curve with General Circulation Models2605.01589v1 · Robert C. Frazier, Emily Rauscher, Jared Splinter et al.2026 · 1 citationarXiv
The tale of the 3 planets: 3D cloud feedback enhances the spectral diversity of warm Jupiters2604.26911v1 · Nishil Mehta, Vivien Parmentier, Xianyu Tan et al.2026 · 0 citationsarXiv
JWST Exoplanetary Worlds and Elemental Survey (JEWELS) II: Condensation Temperature Trends and Galactic Chemical Evolution in JWST Planet-Hosting Stars2604.18115v2 · Qinghui Sun, Xianyu Tan, Gordon (Kai Hou) Yip et al.2026 · 0 citationsarXiv
Three-Dimensional Ocean Dynamics and Detectability of Tidally Locked Lava Worlds2604.00535v1 · Yanhong Lai, Wanying Kang, Jun Yang et al.2026 · 1 citationarXiv
Atmospheric Circulation of High-Obliquity Mini-Neptunes2601.18606v1 · Yanhong Lai, Xianyu Tan, Yubo Su2026 · 1 citationarXiv
Irradiated Atmosphere V: Effects of Vertical-Mixing induced Energy Transport on the Inhomogeneity2601.00606v1 · Wei Zhong, Zhen-Tai Zhang, Bo Ma et al.2026 · 0 citationsarXiv
Large-amplitude variability driven by giant dust storms on a planetary-mass companion.41296844 · Tan, Xianyu, Zhang, Xi, Marley, Mark S et al.2025 · 3 citationsScience advances. 2025;11(48):eadv3324
The JWST weather report from the nearest brown dwarfs III: Heterogeneous clouds and Thermochemical instabilities as possible drivers of WISE 1049AB's spectroscopic variability2511.15667v1 · Natalia Oliveros-Gomez, Elena Manjavacas, Theodora Karalidi et al.2025 · 6 citationsarXiv
Sensitivity to Sub-Io-sized Exosatellite Transits in the MIRI LRS Lightcurve of the Nearest Substellar Worlds2510.23709v1 · Andrew Householder, Mary Anne Limbach, Beth Biller et al.2025 · 3 citationsarXiv
Irradiated Atmospheres IV: Effect of Mixing Heat Flux on Chemistry2510.21543v1 · Zhen-Tai Zhang, Wei Zhong, Wei Wang et al.2025 · 1 citationarXiv
Cloudy solutions for the clear skies of WASP-80b: 3D cloud feedback on the atmosphere and spectra of a warm Jupiter2509.23406v3 · Nishil Mehta, Vivien Parmentier, Xianyu Tan et al.2025 · 2 citationsA&A 707, A394 (2026)
Limb Asymmetries on WASP-39b: A Multi-GCM Comparison of Chemistry, Clouds, and Hazes2509.21588v2 · Maria E. Steinrueck, Arjun B. Savel, Duncan A. Christie et al.2025 · 1 citationarXiv
Characterizing the Time Variability of 2M1207 A+b with JWST NIRSpec/PRISM2509.13544v1 · Arthur D. Adams, Yifan Zhou, Gabriel Dominique-Marleau et al.2025 · 3 citationsarXiv
The JWST Weather Report: retrieving temperature variations, auroral heating, and static cloud coverage on SIMP-01362507.07772v2 · Evert Nasedkin, Merle Schrader, Johanna M. Vos et al.2025 · 17 citationsA&A 702, A1 (2025)
The JWST weather report from the nearest brown dwarfs II: Consistent variability mechanisms over 7 months revealed by 1-14 m NIRSpec + MIRI monitoring of WISE 1049AB2505.00794v1 · Xueqing Chen, Beth A. Biller, Xianyu Tan et al.2025 · 0 citationsarXiv
Asymmetry and Dynamical Constraints in 2-Limbs Retrieval of WASP-39 b Inferring from JWST Data2504.00419v1 · Zixin Chen, Jianghui Ji, Guo Chen et al.2025 · 0 citationsarXiv
Irradiated Atmospheres III : Radiative-Convective-Mixing Equilibrium for Non-Grey Picket-Fence Model2503.21898v1 · Wei Zhong, Zhen-Tai Zhang, Bo Ma et al.2025 · 0 citationsarXiv
Irradiated Atmospheres II: Interplay Between Scattering and Vertical-Mixing induced Energy Transport2503.19327v1 · Zhen-Tai Zhang, Wei Zhong, Xianyu Tan et al.2025 · 1 citationarXiv
Phase-resolved Hubble Space Telescope WFC3 Spectroscopy of Weakly-Irradiated Brown Dwarf GD 1400 and Energy Redistribution-Irradiation Trends in Six WDBD Binaries2501.05609v1 · Rachael C. Amaro, D'aniel Apai, Yifan Zhou et al.2025 · 3 citationsarXiv
Horizontal and vertical exoplanet thermal structure from a JWST spectroscopic eclipse map.41415969 · Challener, Ryan C, Weiner Mansfield, Megan, Cubillos, Patricio E et al.2025 · 6 citationsNature astronomy. 2025;9(12):1821-1832
Time Resolved Absorption of Six Chemical Species With MAROON-X Points to Strong Drag in the Ultra Hot Jupiter TOI-1518 b2412.01472v4 · A. Simonnin, V. Parmentier, J.P. Wardenier et al.2024 · 18 citationsA&A 698, A314 (2025)
The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-Dependent Variability Driven by Multiple Mechanisms2411.16577v1 · Allison M. McCarthy, Johanna M. Vos, Philip S. Muirhead et al.2024 · 31 citationsarXiv
Irradiated Atmospheres I: Heating by Vertical-Mixing Induced Energy Transport2411.12605v2 · Wei Zhong, Zhen-Tai Zhang, Hui-Sheng Zhong et al.2024 · 4 citationsarXiv
The only inflated brown dwarf in an eclipsing white dwarf-brown dwarf binary: WD1032+011B2409.06874v1 · Jenni R. French, Sarah L. Casewell, Rachael C. Amaro et al.2024 · 6 citationsarXiv
Global weather map reveals persistent top-of-atmosphere features on the nearest brown dwarfs2408.09606v1 · Xueqing Chen, Beth A. Biller, Johanna M. Vos et al.2024 · 14 citationsarXiv
Evidence for Nightside Water Emission Found in Transit of Ultrahot Jupiter WASP-33b2407.13388v1 · Yuanheng Yang, Guo Chen, Fei Yan et al.2024 · 12 citationsarXiv
The JWST Weather Report from the Nearest Brown Dwarfs I: multi-period JWST NIRSpec + MIRI monitoring of the benchmark binary brown dwarf WISE 1049AB2407.09194v1 · Beth A. Biller, Johanna M. Vos, Yifan Zhou et al.2024 · 44 citationsarXiv
Phase-resolving the absorption signatures of water and carbon monoxide in the atmosphere of the ultra-hot Jupiter WASP-121b with GEMINI-S/IGRINS2406.09641v3 · Joost P. Wardenier, Vivien Parmentier, Michael R. Line et al.2024 · 30 citationsarXiv
Direct detectability of tidally heated exomoons by photometric orbital modulation2405.01970v1 · E. Kleisioti, D. Dirkx, X. Tan et al.2024 · 8 citationsA&A 687, A125 (2024)
Two-Dimensional Eclipse Mapping of the Hot Jupiter WASP-43b with JWST MIRI/LRS2404.16488v1 · Mark Hammond, Taylor J. Bell, Ryan C. Challener et al.2024 · 19 citationsarXiv
Atmospheric Retrievals of the Phase-resolved Spectra of Irradiated Brown Dwarfs WD-0137B and EPIC-2122B2404.16813v1 · Joshua D. Lothringer, Yifan Zhou, Daniel Apai et al.2024 · 4 citationsarXiv
Time-resolved Hubble Space Telescope Wide Field Camera 3 Spectrophotometry Reveals Inefficient Day-to-Night Heat Redistribution in the Highly Irradiated Brown Dwarf SDSS 1557B2404.08087v1 · Rachael C. Amaro, Daniel Apai, Ben W. P. Lew et al.2024 · 4 citationsarXiv
Tianyu: search for the second solar system and explore the dynamic universe2404.07149v2 · Fabo Feng, Yicheng Rui, Zhimao Du et al.2024 · 5 citationsAcASn, 2024, 65:34
Latitude-dependent Atmospheric Waves and Long-period Modulations in Luhman 16 B from the Longest Lightcurve of an Extrasolar World2403.02260v1 · Nguyen Fuda, D'aniel Apai, Domenico Nardiello et al.2024 · 19 citationsarXiv
The Jiao Tong University Spectroscopic Telescope Project2402.14312v2 · JUST Team, Chengze Liu, Ying Zu et al.2024 · 11 citationsarXiv
Modeling the day-night temperature variations of ultra-hot Jupiters: confronting non-grey general circulation models and observations2401.03859v1 · Xianyu Tan, Thaddeus D. Komacek, Natasha E. Batalha et al.2024 · 0 citationsarXiv
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b.39049827 · Bell, Taylor J, Crouzet, Nicolas, Cubillos, Patricio E et al.2026 · 78 citationsNature astronomy. 2024;8(7):879-898
Dynamically coupled kinetic chemistry in brown dwarf atmospheres -- II. Cloud and chemistry connections in directly imaged sub-Jupiter exoplanets2311.16722v2 · Elspeth K.H. Lee, Xianyu Tan, Shang-Min Tsai2023 · 28 citationsarXiv
Global Chemical Transport on Hot Jupiters: Insights from 2D VULCAN photochemical model2310.17751v2 · Shang-Min Tsai, Vivien Parmentier, Joao M. Mendonca et al.2023 · 22 citationsTsai et al. (2024), ApJ, 963, 41
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned2310.11499v2 · Steph Sallum, Shrishmoy Ray, Jens Kammerer et al.2023 · 11 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426 at 3.8 um2310.11508v3 · Shrishmoy Ray, Steph Sallum, Sasha Hinkley et al.2023 · 0 citationsarXiv
Jupiter's equatorial quasi-quadrennial oscillation forced by internal thermal forcing2309.13953v1 · Yuchen Lian, Xianyu Tan, Yongyun Hu2023 · 3 citationsarXiv
Dynamically coupled kinetic chemistry in brown dwarf atmospheres I. Performing global scale kinetic modelling2306.03520v1 · Elspeth K.H. Lee, Xianyu Tan, Shang-Min Tsai2023 · 18 citationsarXiv
A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b.37257843 · Coulombe, Louis-Philippe, Benneke, Björn, Challener, Ryan et al.2023 · 148 citationsNature. 2023;620(7973):292-298
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