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rdf:type
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Description
| - Určování elementů dráhy multiplanetárních systémů z radiálních rychlostí je velmi komplexním problémem. V některých případech dvě různá orbitální řešení dávají dobrou shodu, zvláště když planety jsou v resonanci středních pohybů. Publikované fitování systémů HD82932 a HD160691 vede k dynamicky nestabilnímu systému. Článek ukazuje, co bylo uděláno (členy IAU komise 7) a co je možno udělat, aby určované elementy byly omezeny na stabilní oblasti. (cs)
- The orbital fits of multi-planetary systems from radial velocity data has proved to be a complex task. In some cases, different orbital solution provide similarly good fits, especially when two planets are in mean-motion resonances. Published best fits of systems HD82932 and HD160691 are dynamically unstable. The paper gives review what was done (by members of IAU commission 7) and what can be done to constrain the determined orbital elements to dynamically stable regions.
- The orbital fits of multi-planetary systems from radial velocity data has proved to be a complex task. In some cases, different orbital solution provide similarly good fits, especially when two planets are in mean-motion resonances. Published best fits of systems HD82932 and HD160691 are dynamically unstable. The paper gives review what was done (by members of IAU commission 7) and what can be done to constrain the determined orbital elements to dynamically stable regions. (en)
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Title
| - COMMISSION 7: Celestial Mechanics and Dynamical Astronomy
- Komise 7: Nebeská mechanika a dynamická astronomie (cs)
- COMMISSION 7: Celestial Mechanics and Dynamical Astronomy (en)
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skos:prefLabel
| - COMMISSION 7: Celestial Mechanics and Dynamical Astronomy
- Komise 7: Nebeská mechanika a dynamická astronomie (cs)
- COMMISSION 7: Celestial Mechanics and Dynamical Astronomy (en)
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skos:notation
| - RIV/67985815:_____/07:00089499!RIV08-AV0-67985815
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/67985815:_____/07:00089499
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - celestial mechanics; resonances; exoplanets (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...vEdiceCisloSvazku
| - Proceedings of the IAU, 26A
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http://linked.open...i/riv/nazevZdroje
| - Reports on astronomy 2002 - 2005. IAU Transactions
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Morbidelli, A.
- Vokrouhlický, D.
- Milani, A.
- Šidlichovský, Miloš
- Fukushima, T.
- Beaugé, C.
- Burns, J. A
- Erdi, B.
- Kneževic, Z.
- Lemaitre, A.
- Maciejewski, A.
- Zhou, J.-L.
- Hadjidemetriou, J.
- Heggie, D. C.
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Cambridge University Press
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https://schema.org/isbn
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