activity
20002026
most citedThe Transiting Exoplanet Survey Satellite

4.1k citations · 33.3k across the 277 of their papers we have counts for

collaborators
Showing 2020Show all

19 papers · 1 filter

astro-ph.IM2020

MARVEL, a four-telescope array for high-precision radial-velocity monitoring

Gert Raskin, Christian Schwab, Bart Vandenbussche +23

Since the first discovery of a planet outside of our Solar System in 1995, exoplanet research has shifted from detecting to characterizing worlds around other stars. The TESS (NASA…

astro-ph.EP2020★ 60 cited

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

George Zhou, Samuel N. Quinn, Jonathan Irwin +46

Planets around young stars trace the early evolution of planetary systems. We report the discovery and validation of two planetary systems with ages Myr from observa…

astro-ph.EP2020★ 24 cited

Evidence of a Clear Atmosphere for WASP-62b: the Only Known Transiting Gas Giant in the JWST Continuous Viewing Zone

Munazza K. Alam, Mercedes Lopez-Morales, Ryan J. MacDonald +12

Exoplanets with cloud-free, haze-free atmospheres at the pressures probed by transmission spectroscopy represent a valuable opportunity for detailed atmospheric characterization an…

astro-ph.EP2020★ 180 cited

The Occurrence of Rocky Habitable Zone Planets Around Solar-Like Stars from Kepler Data

Steve Bryson, Michelle Kunimoto, Ravi K. Kopparapu +79

We present occurrence rates for rocky planets in the habitable zones (HZ) of main-sequence dwarf stars based on the Kepler DR25 planet candidate catalog and Gaia-based stellar prop…

astro-ph.EP2020★ 97 cited

Separating planetary reflex Doppler shifts from stellar variability in the wavelength domain

A. Collier Cameron, E. B. Ford, S. Shahaf +28

Stellar magnetic activity produces time-varying distortions in the photospheric line profiles of solar-type stars. These lead to systematic errors in high-precision radial-velocity…

astro-ph.EP2020★ 8 cited

Identifying Exoplanets with Deep Learning. IV. Removing Stellar Activity Signals from Radial Velocity Measurements Using Neural Networks

Zoe L. de Beurs, Andrew Vanderburg, Christopher J. Shallue +24

Exoplanet detection with precise radial velocity (RV) observations is currently limited by spurious RV signals introduced by stellar activity. We show that machine learning techniq…