activity
20002026
most citedA ~ 7.5 Earth-Mass Planet Orbiting the Nearby Star, GJ 876

488 citations · 2.4k across the 17 of their papers we have counts for

collaborators

17 papers

astro-ph.EP2026★ 1 cited

Constraining an exoplanets magnetic field using star-planet interactions

D. Revilla, P. J. Amado, R. Luque +17

Theory predicts that a planet with a sufficiently strong magnetic field orbiting close to its host star could induce star-planet magnetic interactions. This is potentially observab…

astro-ph.SR2024

Evolution of the disk in the Be binary Scorpii probed during three periastron passages

R. G. Rast, C. E. Jones, A. C. Carciofi +4

We examine the evolution of the disk surrounding the Be star in the highly eccentric binary system Scorpii over its three most recent periastron passages. -band and ph…

astro-ph.EP2020★ 13 cited

A collage of small planets from the Lick Carnegie Exoplanet Survey : Exploring the super-Earth and sub-Neptune mass regime

Jennifer A. Burt, Fabo Feng, Bradford Holden +12

Analysis of new precision radial velocity (RV) measurements from the Lick Automated Planet Finder (APF) and Keck HIRES have yielded the discovery of three new exoplanet candidates…

astro-ph.EP2015★ 15 cited

A Comprehensive Characterization of the 70 Virginis Planetary System

Stephen R. Kane, Tabetha S. Boyajian, Gregory W. Henry +6

An on-going effort in the characterization of exoplanetary systems is the accurate determination of host star properties. This effort extends to the relatively bright host stars of…

astro-ph.EP2012★ 11 cited

The Lick-Carnegie Survey: A New Two-Planet System Around the Star HD 207832

Nader Haghighipour, R. Paul Butler, Eugenio J. Rivera +2

Keck/HIRES precision radial velocities of HD 207832 indicate the presence of two Jovian-type planetary companions in Keplerian orbits around this G star. The planets have minimum m…

astro-ph.EP2011★ 27 cited

A Search for the Transit of HD 168443b: Improved Orbital Parameters and Photometry

Genady Pilyavsky, Suvrath Mahadevan, Stephen R. Kane +13

The discovery of transiting planets around bright stars holds the potential to greatly enhance our understanding of planetary atmospheres. In this work we present the search for tr…