activity
20202026
most citedNodal Precession and Tidal Evolution of Two Hot-Jupiters: WASP-33 b and KELT-9 b

19 citations · 101 across the 20 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.EP2025

Surveying Ultra-hot Jupiters using Phase Curves with

Kaz Gary, Ji Wang, Anusha Pai Asnodkar +1

Due to their high equilibrium temperatures ( 2000 K), ultra-hot Jupiters (UHJs) are the best characterized exoplanets to date. However, many questions about their forma…

astro-ph.EP2025★ 2 cited

PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). IV. High-Resolution Phased-Resolved Spectroscopy of The Ultra Hot Jupiter KELT-20 b

Victoria Bonidie, Marshall C. Johnson, Ji Wang +7

We present five datasets of high-resolution optical emission spectra of the ultra-hot Jupiter KELT-20 b with the PEPSI spectrograph. Using a Bayesian retrieval framework, we constr…

astro-ph.EP2025

Kepler's Platonic Model and Its Application to Exoplanetary Systems

Ji Wang

Johannes Kepler's attempt to explain the arrangement of the six innermost planets of the Solar System using his Platonic Solid Model-which postulates that planetary orbits are nest…

astro-ph.EP2025★ 4 cited

PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). III. Composition and winds in the atmosphere of TOI-1518 b

Connor Basinger, Marshall C. Johnson, Ji Wang +6

Ultra-hot Jupiters (UHJs) orbit close to their host stars and experience extreme conditions, making them important laboratories to explore atmospheric composition and dynamics. Tra…

astro-ph.EP2025

PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). II. Phase-Resolved Cross-Correlation Transmission Spectroscopy of KELT-20b

Calder Lenhart, Marshall C. Johnson, Ji Wang +5

KELT-20b is a well-studied ( K) ultra hot Jupiter, but its multidimensional atmospheric structure remains unconstrained. We performed high-resolution cross-corr…