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An analysis of Bordeaux meridian transit circle observations of planets and satellites (1997-2007)

hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorARLOT, J. E.
hal.structure.identifierLaboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB]
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorDOURNEAU, G.
hal.structure.identifierLaboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB]
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorLE CAMPION, J.-F.
dc.date.issued2008
dc.identifier.issn0004-6361
dc.description.abstractEnMeridian transit circle observations of the planets and their satellites are regularly performed for ephemerides improvement. Some have been made in Bordeaux observatory during the period 1997-2007. Aims. This paper presents these observations and makes an analysis of the data in order to determine the accuracy of the observations, their interest for dynamical purpose and a comparison with the dynamical models of the observed objects. Methods. For the determination of the positions of the planets, the observations of their satellites have been used, providing pseudo observations of the planet. The method is tested. Results. The results show the interest of continuing this type of observations. Residuals show what ephemerides have to be improved using the present data.
dc.language.isoen
dc.publisherEDP Sciences
dc.subject.enplanetary ephemerides
dc.subject.enmeridian transit circle
dc.subject.enastrometric observations
dc.title.enAn analysis of Bordeaux meridian transit circle observations of planets and satellites (1997-2007)
dc.typeArticle de revue
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Cosmologie et astrophysique extra-galactique [astro-ph.CO]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]
bordeaux.journalAstronomy and Astrophysics - A&A
bordeaux.page869
bordeaux.volume484
bordeaux.peerReviewedoui
hal.identifierhal-00256818
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00256818v1
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