activity
20092026
most citedStellar obliquities in exoplanetary systems

187 citations · 711 across the 25 of their papers we have counts for

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Showing 2023Show all

6 papers · 1 filter

astro-ph.SR2023

Astrometry and Precise Radial Velocities Yield a Complete Orbital Solution for the Nearby Eccentric Brown Dwarf LHS 1610 b

Evan Fitzmaurice, Gudmundur Stefánsson, Robert D. Kavanagh +18

The LHS 1610 system consists of a nearby ( pc) M5 dwarf hosting a candidate brown dwarf companion in a day, eccentric () orbit. We confirm this brown dwa…

astro-ph.EP2023★ 13 cited

Detection of atmospheric species and dynamics in the bloated hot Jupiter WASP-172~b with ESPRESSO

J. V. Seidel, B. Prinoth, E. Knudstrup +3

The population of strongly irradiated Jupiter-sized planets has no equivalent in the Solar System. It is characterised by strongly bloated atmospheres and atmospheric large-scale h…

astro-ph.EP2023

A Non-Transiting Coplanar Circumbinary Planet Around Kepler-1660AB

Max Goldberg, Daniel Fabrycky, David V. Martin +3

Over a dozen transiting circumbinary planets have been discovered around eclipsing binaries. Transit detections are biased towards aligned planet and binary orbits, and indeed all…

astro-ph.EP2023★ 40 cited

Ponderings on the Possible Preponderance of Perpendicular Planets

Jared Siegel, Joshua Winn, Simon Albrecht

Misalignments between planetary orbits and the equatorial planes of their host stars are clues about the formation and evolution of planetary systems. Earlier work found evidence f…

astro-ph.EP2023★ 23 cited

Spectroscopic follow-up of Gaia exoplanet candidates: Impostor binary stars invade the Gaia DR3 astrometric exoplanet candidates

Marcus L. Marcussen, Simon H. Albrecht

In this paper we report on the follow-up of five potential exoplanets detected with Gaia astrometry and provide an overview of what is currently known about the nature of the entir…

astro-ph.EP2023★ 4 cited

The low density, hot Jupiter TOI-640 b is on a polar orbit

Emil Knudstrup, Simon H. Albrecht, Davide Gandolfi +17

TOI-640 b is a hot, puffy Jupiter with a mass of M and radius of R, orbiting a slightly evolved F-type star with a separation of…