Left: test for singleness of TTV hot Jupiters. Stars: multiple systems; crosses: single hot Jupiters; large dots: hot Jupiters with significant TTV. The line shows the upper boundary of the region occupied by known coplanar multi systems. Right: test for moons. Large dots: hot Jupiters with single TTV periodicity; stars: systems with multiple frequencies taken from Table 1. The line plots the expected TTV amplitudes assuming 1 MJ planet with a 1 ME moon orbiting at the Hill radius.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.