Upsilon Andromedae: A Rosetta Stone in Planetary Dynamics

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dc.creatorChiang, E. I.
dc.date2002-10-18
dc.date.accessioned2026-07-07T02:05:46Z
dc.date.available2026-07-07T02:05:46Z
dc.descriptionWe review the orbital dynamics exhibited by the first extra-solar planetary system discovered, Upsilon Andromedae. This system is unique in combining all of the surprising architectural features displayed individually by extrasolar planetary systems found today: (1) a hot Jupiter, (2) two planets on highly eccentric orbits, and (3) a stellar companion. We discuss the system's stability properties and its possible origin. Planet-disk interactions seem critical to the emerging story.
dc.descriptionto appear in ASP Conference Series: Scientific Frontiers in Research on Extrasolar Planets
dc.identifierhttps://arxiv.org/abs/astro-ph/0210438
dc.identifierhttp://arxiv.org/abs/astro-ph/0210438
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5201
dc.subjectAstrophysics
dc.titleUpsilon Andromedae: A Rosetta Stone in Planetary Dynamics
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