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Direct Imaging of Exoplanets Living an Exciting Life

Published online by Cambridge University Press:  27 January 2016

G. Chauvin
G. Chauvin*
Affiliation:
UJF-Grenoble1/CNRS-INSU, Institut de Planétologie et d'Astrophysique de Grenoble UMR 5274, Grenoble, F-38041, France email: gael.chauvin@obs.ujf-grenoble.fr
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Abstract

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With the development of high contrast imaging techniques and instruments, vast efforts have been devoted during the past decades to detect and characterize lighter, cooler and closer companions to nearby stars, and ultimately image new planetary systems. Complementary to other planet-hunting techniques, this approach has opened a new astrophysical window to study the physical properties and the formation mechanisms of brown dwarfs and planets. In this review, I will briefly describe the different observing techniques and strategies used, the main samples of targeted nearby stars, finally the main results obtained so far about exoplanet discoveries characterization of their physical properties, and study of their occurrence and possible formation and evolution mechanisms.

Keywords

planets and satellites: detectionformationdynamical evolution and stabilityatmospherestechniques: image processingspectroscopichigh angular resolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Issue S314: Young Stars & Planets Near the Sun , November 2015 , pp. 213 - 219
Copyright
Copyright © International Astronomical Union 2016 

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