Browsing by Subject "Methods analytical"
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Dynamical models to explain observations with SPHERE in planetary systems with double debris belts (EDP Sciences, 2018)Context. A large number of systems harboring a debris disk show evidence for a double belt architecture. One hypothesis for explaining the gap between the debris belts in these disks is the presence of one or more planets ...
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(IOP Publishing Ltd., 2017)We present orbital elements and mass sums for 18 visual binary stars of spectral types B to K (five of which are new orbits) with periods ranging from 20 to more than 500 yr. For two double-line spectroscopic binaries with ...