Future Exoplanet Research: Science Questions and How to Address Them

Jean Schneider
(Submitted on 20 Dec 2017)

Started approximately in the late 1980s, exoplanetology has up to now unveiled the main gross bulk characteristics of planets and planetary systems. In the future it will benefit from more and more large telescopes and advanced space missions. These instruments will dramatically improve their performance in terms of photometric precision, detection speed, multipixel imaging, high-resolution spectroscopy, allowing to go much deeper in the knowledge of planets. Here we outline some science questions which should go beyond these standard improvements and how to address them. Our prejudice is that one is never too speculative: experience shows that the speculative predictions initially not accepted by the community have been confirmed several years later (like spectrophotometry of transits or circumbinary planets).

Comments:    Invited review, accepted
Subjects:    Earth and Planetary Astrophysics (astro-ph.EP)
Cite as:    arXiv:1712.07479 [astro-ph.EP] (or arXiv:1712.07479v1 [astro-ph.EP] for this version)
Submission history
From: Jean Schneider 
[v1] Wed, 20 Dec 2017 13:44:21 GMT (281kb)
https://arxiv.org/abs/1712.07479