activity
20202026
most citedWASP-107b's density is even lower: a case study for the physics of planetary gas envelope accretion and orbital migration

97 citations · 999 across the 70 of their papers we have counts for

collaborators
Showing 2020Show all

5 papers · 1 filter

astro-ph.EP2020★ 97 cited

WASP-107b's density is even lower: a case study for the physics of planetary gas envelope accretion and orbital migration

Caroline Piaulet, Björn Benneke, Ryan A. Rubenzahl +21

With a mass in the Neptune regime and a radius of Jupiter, WASP-107b presents a challenge to planet formation theories. Meanwhile, the planet's low surface gravity and the star's b…

astro-ph.EP2020★ 20 cited

Physical Parameters of the Multi-Planet Systems HD 106315 and GJ 9827

Molly R. Kosiarek, David A. Berardo, Ian J. M. Crossfield +42

HD 106315 and GJ 9827 are two bright, nearby stars that host multiple super-Earths and sub-Neptunes discovered by K2 that are well suited for atmospheric characterization. We refin…

astro-ph.EP2020★ 49 cited

The TESS-Keck Survey II: An Ultra-Short Period Rocky Planet and its Siblings Transiting the Galactic Thick-Disk Star TOI-561

Lauren M. Weiss, Fei Dai, Daniel Huber +61

We report the discovery of TOI-561, a multi-planet system in the galactic thick disk that contains a rocky, ultra-short period planet (USP). This bright () star hosts three…

astro-ph.EP2020★ 34 cited

TKS III: A Stellar Obliquity Measurement of TOI-1726 c

Fei Dai, Arpita Roy, Benjamin Fulton +43

We report the measurement of a spectroscopic transit of TOI-1726 c, one of two planets transiting a G-type star with = 6.9 in the Ursa Major Moving Group (400 Myr). With…

astro-ph.EP2020★ 44 cited

The TESS-Keck Survey I: A Warm Sub-Saturn-mass Planet and a Caution about Stray Light in TESS Cameras

Paul A. Dalba, Arvind F. Gupta, Joseph E. Rodriguez +63

We report the detection of a Saturn-size exoplanet orbiting HD 332231 (TOI 1456) in light curves from the Transiting Exoplanet Survey Satellite (TESS). HD 332231, an F8 dwarf star…