Observatoire de Paris Institut national de recherche scientifique français Univerité Pierre et Marie Curie Université Paris Diderot - Paris 7

Planets Twice the Size of Earth: Orbits, Radii, and Occurrence

Monday 17 October 2011, by Geoff Marcy (University of California, Berkeley)

Wednesday 26 October 2011 à 14h00 , Lieu : Salle de confĂ©rence du bât. 17

The talk will report the observed distribution of planet radii, orbital distances, and occurrence frequency for planets with orbital periods less than 50 days around Solar-type stars. We draw from extensive Kepler measurements that offer good completeness for planets with radii as small as 2.0 Earth-radii.


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