PIRSA:18100002

Video URL

https://pirsa.org/18100002

The Architecture of Exoplanetary Systems

Winn, J. (2018). The Architecture of Exoplanetary Systems. Perimeter Institute for Theoretical Physics. https://pirsa.org/18100002

Winn, Joshua. The Architecture of Exoplanetary Systems. Perimeter Institute for Theoretical Physics, Oct. 24, 2018, https://pirsa.org/18100002 

          @misc{ scivideos_PIRSA:18100002,
            doi = {10.48660/18100002},
            url = {https://pirsa.org/18100002},
            author = {Winn, Joshua},
            keywords = {Other Physics},
            language = {en},
            title = {The Architecture of Exoplanetary Systems},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2018},
            month = {oct},
            note = {PIRSA:18100002 see, \url{https://scivideos.org/index.php/pirsa/18100002}}
          }

Joshua Winn Princeton University

Talk numberPIRSA:18100002
DOI10.48660/18100002
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The basic geometry of the Solar System - the shapes, spacings, and

orientations of the planetary orbits - has long been a subject of

fascination as well as inspiration for planet-formation theories. For

exoplanetary systems, those same properties have only recently come

into focus. I will review our current knowledge of the occurrence of

planets around other stars, their orbital distances and

eccentricities, the orbital spacings and mutual inclinations in

multiplanet systems, the orientation of the host star's rotation axis,

and the properties of planets in binary-star systems. I will also

discuss opportunities to improve our understanding, with data from the

recently launched Transiting Exoplanet Survey Satellite.