Dynamical Constraints on Exoplanets

Abstract

Dynamical studies of new exoplanet systems are a critical component of the discovery and characterisation process. Such studies can provide firmer constraints on the parameters of the newly discovered planets, and may even reveal that the proposed planets do not stand up to dynamical scrutiny. Here, we demonstrate how dynamical studies can assist the characterisation of such systems through two examples: QS Virginis and HD 73526.

2 pages, 1 figure, accepted for publication as part of the peer reviewed proceedings of IAU Symposium No. 299, entitled "Exploring the Formation and Evolution of Planetary Systems"

References in corpus (8)

• Direct Imaging of Multiple Planets Orbiting the Star HR 8799
• On the Eccentricity Distribution of Exoplanets from Radial Velocity Surveys
• Forever alone? Testing single eccentric planetary systems for multiple companions
• The 2:1 resonant exoplanetary system orbiting HD73526
• On the dynamical stability of the proposed planetary system orbiting NSVS 14256825
• A Detailed Dynamical Investigation of the Proposed QS Virginis Planetary System
• Selection Functions in Doppler Planet Searches
• The G305 star-forming complex: radio continuum and molecular line observations