The Revised Pole Model and New Observations of Triton
| hal.structure.identifier | Centre de recherche sur les Ions, les MAtériaux et la Photonique [CIMAP - UMR 6252] | |
| dc.contributor.author | ZHANG, H.-Y., | |
| hal.structure.identifier | University of Wollongong in Dubai | |
| dc.contributor.author | SHEN, K.-X., | |
| hal.structure.identifier | National Time Service Center [Lintong, Shaanxi] [NTSC] | |
| dc.contributor.author | QIAO, R.-Ch, | |
| hal.structure.identifier | M2A 2015 | |
| dc.contributor.author | DOURNEAU, G. | |
| hal.structure.identifier | Affymetrix Inc. | |
| dc.contributor.author | YU, Y., | |
| dc.date.issued | 2015-10 | |
| dc.date.conference | 2014-09-29 | |
| dc.description.abstractEn | We used 3108 Earth-based astrometric observations from the Natural Satellite Data Center (NSDC) over more than 30 years time span from 1975 to 2006 for determining the epoch state vectors of the Neptunes largest satellite Triton. In integrating the perturbation equation, the barycentric frame of Neptune-Triton system is adopted, and in considering the oblateness perturbation due to Neptune, a revised pole model describing the precession of the Neptune's pole is used in our calculation. Moreover, a total of 1095 new observed positions of Triton were collected during 46 nights of observations in 2007, 2008 and 2009. We compared our observations to two ephemerides of Triton and most of the available planetary ephemerides of Neptune. | |
| dc.language.iso | en | |
| dc.source.title | Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) | |
| dc.subject.en | astrometry | |
| dc.subject.en | planets and satellites: Triton | |
| dc.title.en | The Revised Pole Model and New Observations of Triton | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM] | |
| bordeaux.page | 97 | |
| bordeaux.volume | 46 | |
| bordeaux.conference.title | VI Reunión de Astronomía Dinámica en Latinoamérica (ADeLA 2014) (Eds. Katherine Vieira, William van Altena & René A. Méndez) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 46, pp. 97--98 (2015) | |
| bordeaux.country | CL | |
| bordeaux.title.proceeding | Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) | |
| bordeaux.conference.city | Santiago de Chile | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01218026 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | non | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01218026v1 | |
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