Planetary migration and extrasolar planets in the 2/1 mean-motion resonance
In this paper, we present a new set of corotational solutions for the 2/1 commensurability,
including previously known solutions and new results. Comparisons with observed …
including previously known solutions and new results. Comparisons with observed …
Measurement of planet masses with transit timing variations due to synodic “chop**” effects
KM Deck, E Agol - The Astrophysical Journal, 2015 - iopscience.iop.org
Gravitational interactions between planets in transiting exoplanetary systems lead to
variations in the times of transit that are diagnostic of the planetary masses and the …
variations in the times of transit that are diagnostic of the planetary masses and the …
Multi-planet extrasolar systems—detection and dynamics
Abstract 20 years after the discovery of the first planets outside our solar system, the current
exoplanetary population includes more than 700 confirmed planets around main sequence …
exoplanetary population includes more than 700 confirmed planets around main sequence …
A dynamical analysis of the proposed circumbinary HW Virginis planetary system
In 2009, the discovery of two planets orbiting the evolved binary star system HW Virginis
(HW Vir) was announced, based on systematic variations in the timing of eclipses between …
(HW Vir) was announced, based on systematic variations in the timing of eclipses between …
Dynamic portrait of the planetary 2/1 mean-motion resonance–I. Systems with a more massive outer planet
We analyse the global structure of the phase space of the planar planetary 2/1 mean-motion
resonance in cases where the outer planet is more massive than its inner companion. Inside …
resonance in cases where the outer planet is more massive than its inner companion. Inside …
What is a Planet?
S Soter - The Astronomical Journal, 2006 - iopscience.iop.org
A planet is an end product of disk accretion around a primary star or substar. I quantify this
definition by the degree to which a body dominates the other masses that share its orbital …
definition by the degree to which a body dominates the other masses that share its orbital …
Resonance capture and dynamics of three-planet systems
We present a series of dynamical maps for fictitious three-planet systems in initially circular
coplanar orbits. These maps have unveiled a rich resonant structure involving two or three …
coplanar orbits. These maps have unveiled a rich resonant structure involving two or three …
Characterizing the orbital and dynamical state of the HD 82943 planetary system with Keck radial velocity data
We present an updated analysis of radial velocity data of the HD 82943 planetary system
based on 10 yr of measurements obtained with the Keck telescope. Previous studies have …
based on 10 yr of measurements obtained with the Keck telescope. Previous studies have …
On the 2: 1 orbital resonance in the HD 82943 planetary system
We present an analysis of the HD 82943 planetary system based on a radial velocity data
set that combines new measurements obtained with the Keck telescope and the CORALIE …
set that combines new measurements obtained with the Keck telescope and the CORALIE …
The 2: 1 resonant exoplanetary system orbiting HD 73526
We report the detection of a second exoplanet orbiting the G6 V dwarf HD 73526. This
second planet has an orbital period of 377 days, putting it in a 2: 1 resonance with the …
second planet has an orbital period of 377 days, putting it in a 2: 1 resonance with the …