224 citations · 3.9k across the 88 of their papers we have counts for
74 papers · 1 filter
The TASSIE Program. II: Three Close-In Companions Orbiting Sun-Like Stars
T. Plunkett, E. Thygesen, A. A. Cole +16
We present three southern transiting giant planet candidates alerted by the Transiting Exoplanet Survey Satellite (TESS) mission and investigated at the University of Tasmania Gree…
Measuring Tidal Dissipation in Giant Planets from Tidal Circularization
Mohammad M. Mahmud, Kaloyan M. Penev, Joshua A. Schussler
In this project, we determined the constraints on the modified tidal quality factor, , of gas-giant planets orbiting close to their host stars. We allowed to dep…
HATS-74Ab, HATS-75b, HATS-76b and HATS-77b: Four Transiting Giant Planets around K and M Dwarfs
A. Jordán, J. D. Hartman, D. Bayliss +32
The relative rarity of giant planets around low mass stars compared with solar-type stars is a key prediction from core accretion planet formation theory. In this paper we report o…
On a Possible Solution to the Tidal Realignment Problem for Hot Jupiters
Kassandra R. Anderson, Joshua N. Winn, Kaloyan Penev
Hot stars with hot Jupiters have a wide range of obliquities, while cool stars with hot Jupiters tend to have low obliquities. An enticing explanation for this pattern is tidal rea…
HAT-P-68b: A Transiting Hot Jupiter Around a K5 Dwarf Star
Bethlee M. Lindor, Joel D. Hartman, Gáspár Á. Bakos +24
We report the discovery by the ground-based HATNet survey of the transiting exoplanet HAT-P-68b, which has a mass of 0.724 0.043 , and radius of 1.072 0.012 $R…
TOI-954 b and K2-329 b: Short-Period Saturn-Mass Planets that Test whether Irradiation Leads to Inflation
Lizhou Sha, Chelsea X. Huang, Avi Shporer +70
We report the discovery of two short-period Saturn-mass planets, one transiting the G subgiant TOI-954 (TIC 44792534, , ) observed in TESS sectors 4 and 5…