John P. Ahlers

activity

20142023

most citedExploring the atmospheric dynamics of the extreme ultra-hot Jupiter KELT-9b using TESS photometry

72 citations · 343 across the 14 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

astro-ph.EP2015★ 14 cited

Probable Spin-Orbit Aligned Super-Earth Planet Candidate KOI-2138.01

Jason W. Barnes, Johnathon P. Ahlers, Shayne A. Seubert +1

We use rotational gravity darkening in the disk of \emph{Kepler} star KOI-2138 to show that the orbit of $2.1 - R_{\oplus}$ transiting planet candidate KOI-2138.01 has a low projected…

astro-ph.EP2015

Spin-Orbit Misalignment of Two-Planet-System KOI-89 Via Gravity Darkening

John P. Ahlers, Jason W. Barnes, Rory Barnes

We constrain the true spin-orbit alignment of the KOI-89 system by numerically fitting the two \emph{Kepler} photometric lightcurves produced by transiting planets KOI-89.01 and KO…