activity
20142025
most citedPlanets and Stellar Activity: Hide and Seek in the CoRoT-7 system

522 citations · 1.3k across the 20 of their papers we have counts for

collaborators

20 papers

astro-ph.EP20256 cited

In-depth characterization of the Kepler-10 three-planet system with HARPS-N radial velocities and Kepler transit timing variations

A. S. Bonomo, L. Borsato, V. M. Rajpaul +25

The old G3V star Kepler-10 is known to host two transiting planets, the ultra-short-period super-Earth Kepler-10b ( d; ) and the long-period s…

astro-ph.SR2024

The Mean Longitudinal Magnetic Field and its Uses in Radial-Velocity Surveys

F. Rescigno, A. Mortier, X. Dumusque +14

This work focuses on the analysis of the mean longitudinal magnetic field as a stellar activity tracer in the context of small exoplanet detection and characterisation in radial-ve…

astro-ph.SR2024

Characterizing Solar Center-to-Limb Radial-Velocity Variability with SDO

Michael L. Palumbo, Steven H. Saar, Raphaëlle D. Haywood

Stellar photospheric inhomogeneities are a significant source of noise which currently precludes the discovery of Earth-mass planets orbiting Sun-like stars with the radial-velocit…

astro-ph.EP2024

Characterization of K2-167 b and CALM, a new stellar activity mitigation method

Zoë L. de Beurs, Andrew Vanderburg, Erica Thygesen +13

We report precise radial velocity (RV) observations of HD 212657 (= K2-167), a star shown by K2 to host a transiting sub-Neptune-sized planet in a 10 day orbit. Using Transiting Ex…

astro-ph.EP2023

Masses, Revised Radii, and a Third Planet Candidate in the "Inverted" Planetary System Around TOI-1266

Ryan Cloutier, Michael Greklek-McKeon, Serena Wurmser +40

Is the population of close-in planets orbiting M dwarfs sculpted by thermally driven escape or is it a direct outcome of the planet formation process? A number of recent empirical…

astro-ph.EP20238 cited

A hot mini-Neptune and a temperate, highly eccentric sub-Saturn around the bright K-dwarf TOI-2134

F. Rescigno, G. Hébrard, A. Vanderburg +64

We present the characterisation of an inner mini-Neptune in a 9.22920050.0000063 day orbit and an outer mono-transiting sub-Saturn planet in a 95.50 day orbi…