activity
20052025
most citedLas Cumbres Observatory Global Telescope Network

1.2k citations · 8.8k across the 143 of their papers we have counts for

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Showing 2021Show all

15 papers · 1 filter

astro-ph.EP2021★ 1 cited

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs

Mohammed El Mufti, Peter P. Plavchan, Howard Isaacson +92

We validate the presence of a two-planet system orbiting the 0.15--1.4 Gyr K4 dwarf TOI 560 (HD 73583). The system consists of an inner moderately eccentric transiting mini-Neptune…

astro-ph.EP2021★ 7 cited

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

Chantanelle Nava, Mercedes López-Morales, Annelies Mortier +28

We present mass and radius measurements of K2-79b and K2-222b, two transiting exoplanets orbiting active G-type stars. Their respective 10.99d and 15.39d orbital periods fall near…

astro-ph.EP2021★ 17 cited

HD207897 b: A dense sub-Neptune transiting a nearby and bright K-type star

N. Heidari, I. Boisse, J. Orell-Mique +90

We present the discovery and characterization of a transiting sub-Neptune orbiting with a 16.20 day period around a nearby (28 pc) and bright(V=8.37) K0V star HD207897 (TOI-1611).…

astro-ph.EP2021★ 17 cited

KELT-9 as an eclipsing double-lined spectroscopic binary: a unique and self-consistent solution to the system

Anusha Pai Asnodkar, Ji Wang, B. Scott Gaudi +5

Transiting hot Jupiters present a unique opportunity to measure absolute planetary masses due to the magnitude of their radial velocity signals and known orbital inclination. Measu…

astro-ph.EP2021★ 1 cited

TOI-3362b: A Proto-Hot Jupiter Undergoing High-Eccentricity Tidal Migration

Jiayin Dong, Chelsea X. Huang, George Zhou +39

High-eccentricity tidal migration is a possible way for giant planets to be emplaced in short-period orbits. If it commonly operates, one would expect to catch proto-Hot Jupiters o…

astro-ph.IM2021★ 2 cited

Extreme Precision Radial Velocity Working Group Final Report

Jonathan Crass, B. Scott Gaudi, Stephanie Leifer +33

Precise mass measurements of exoplanets discovered by the direct imaging or transit technique are required to determine planet bulk properties and potential habitability. Furthermo…