ELFT HÍRADÓ

[Krisztián Vida <vidakris AT konkoly.hu>]

 Szemináriumi meghívó / Invitation to a seminar
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CSFK CSI SZEMINÁRIUM / KONKOLY OBSERVATORY SEMINAR

Date: Dec 07, 2023 (Thursday) 14:00


Sean N. Raymond (University of Bordeaux; France): Solar System formation in 
the context of exoplanets


The past decade of exoplanet observations has confirmed one of humanity's 
(and all teenagers') worst fears: we are weird. Even though Jupiter is the 
only Solar System planet likely to be detected with present-day technology, 
the Solar System is quantifiably unusual among exoplanet systems at the ~1% 
level. Instead, roughly half of main sequence stars host close-in 
"super-Earths", and ~10% have Jupiters on non-Jupiter-like, eccentric or 
close-in orbits. In this talk I will explore how the Solar System fits in a 
larger context by addressing key steps in planetary system formation. I will 
present models to explain the diversity of observed planetary systems 
(including super-Earth systems and giant exoplanets) and the mechanisms that 
create that diversity. While there is as yet no consensus on exactly how the 
Solar System formed, Jupiter is likely to have played a decisive role.

The seminar will be held live in the Detre hall with audience, but also 
streamed online via Zoom. If you are unable to attend the presentation in 
person, you can join us via this link
https://us06web.zoom.us/j/82806911982?pwd=SVZpT0syQ1J6dHBvSkF4N2dXNEQ0dz09
or the meeting ID: 828 0691 1982 and passcode: 206265



Everyone is welcome!

Krisztián Vida, Ramon Brasser
organizers
https://konkoly.hu/szeminariumok

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