593 citations · 8.7k across the 134 of their papers we have counts for
9 papers · 2 filters
Evidence of magnetic star-planet interactions in the HD 189733 system from orbitally-phased Ca II K variations
P. Wilson Cauley, Evgenya L. Shkolnik, Joe Llama +2
Magnetic star-planet interactions (SPI) provide a detection method and insight into exoplanet magnetic fields and, in turn, exoplanet interiors and atmospheric environments. These…
Atmospheric dynamics and the variable transit of KELT-9 b
P. Wilson Cauley, Evgenya L. Shkolnik, Ilya Ilyin +3
We present a spectrally and temporally resolved detection of the optical Mg I triplet at 7.8 in the extended atmosphere of the ultra-hot Jupiter KELT-9 b, adding to the list of…
The effects of stellar activity on optical high-resolution exoplanet transmission spectra
Paul Wilson Cauley, Christoph Kuckein, Seth Redfield +4
Chromospherically sensitive atomic lines display different spectra in stellar active regions, spots, and the photosphere, raising the possibility that exoplanet transmission spectr…
The Hawaii Infrared Parallax Program. III. 2MASS J0249-0557 c: A Wide Planetary-mass Companion to a Low-mass Binary in the beta Pic Moving Group
Trent J. Dupuy, Michael C. Liu, Katelyn N. Allers +6
We have discovered a wide planetary-mass companion to the Pic moving group member 2MASSJ02495639-0557352 (M6 VL-G) using CFHT/WIRCam astrometry from the Hawaii Infrared Paralla…
Transit time derivation for hot planet bow-shocks
P. Wilson Cauley, Evgenya L. Shkolnik, Joe Llama
We present an analytical estimate of hot planet bow-shock transit times that will be useful for planning observations of such signatures.
A Framework for Prioritizing the TESS Planetary Candidates Most Amenable to Atmospheric Characterization
Eliza M. -R. Kempton, Jacob L. Bean, Dana R. Louie +40
A key legacy of the recently launched TESS mission will be to provide the astronomical community with many of the best transiting exoplanet targets for atmospheric characterization…