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High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)

hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
hal.structure.identifierUnivers, Théorie, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) [UTINAM]
dc.contributor.authorMALBET, Fabien
dc.contributor.authorLÉGER, Alain
dc.contributor.authorSHAO, Michael
dc.contributor.authorGOULLIOUD, Renaud
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorLAGAGE, Pierre-Olivier
dc.contributor.authorBROWN, Anthony G. A.
dc.contributor.authorCARA, Christophe
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorDURAND, Gilles
hal.structure.identifierUniversidad Autónoma de Madrid [UAM]
dc.contributor.authorEIROA, Carlos
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorFEAUTRIER, Philippe
dc.contributor.authorJAKOBSSON, Björn
dc.contributor.authorHINGLAIS, Emmanuel
hal.structure.identifierHarvard-Smithsonian Center for Astrophysics [CfA]
dc.contributor.authorKALTENEGGER, Lisa
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorLABADIE, Lucas
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorLAGRANGE, Anne-Marie
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorLASKAR, Jacques
hal.structure.identifierDepartment of Radio and Space Science [Göteborg]
dc.contributor.authorLISEAU, René
hal.structure.identifierLunar and Planetary Laboratory [Tucson] [LPL]
dc.contributor.authorLUNINE, Jonathan
dc.contributor.authorMALDONADO, Jesús
dc.contributor.authorMERCIER, Manuel
dc.contributor.authorMORDASINI, Christoph
hal.structure.identifierObservatoire Astronomique de l'Université de Genève [ObsGE]
dc.contributor.authorQUELOZ, Didier
hal.structure.identifierLandessternwarte Königstuhl [ZAH] [LSW]
dc.contributor.authorQUIRRENBACH, Andreas
dc.contributor.authorSOZZETTI, Alessandro
dc.contributor.authorTRAUB, Wesley
hal.structure.identifierInstitut d'Astrophysique et de Géophysique [Liège]
dc.contributor.authorABSIL, Olivier
hal.structure.identifierCentre de Recherche Astrophysique de Lyon [CRAL]
hal.structure.identifierLaboratoire d'astrophysique de l'observatoire de Besançon (UMR 6091) [LAOB]
dc.contributor.authorALIBERT, Yann
dc.contributor.authorANDREI, Alexandre Humberto
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorARENOU, Frédéric
hal.structure.identifierNASA ExoPlanet Science Institute [NExScI]
dc.contributor.authorBEICHMAN, Charles
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorCHELLI, Alain
hal.structure.identifierPlanetary and Space Sciences Research Institute [Milton Keynes] [PSSRI]
dc.contributor.authorCOCKELL, Charles S.
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorDUVERT, Gilles
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorFORVEILLE, Thierry
dc.contributor.authorGARCIA, Paulo J. V.
dc.contributor.authorHOBBS, David
hal.structure.identifierM2A 2012
hal.structure.identifierInstituto de Astronomia, Geofisica e Ciencias Atmosfericas [IAGCAUSP]
dc.contributor.authorKRONE-MARTINS, A.
hal.structure.identifierSpace Research Institute of Austrian Academy of Sciences [IWF]
dc.contributor.authorLAMMER, Helmut
dc.contributor.authorMEUNIER, Nadège
dc.contributor.authorMINARDI, Stefano
dc.contributor.authorDE ALMEIDA, André Moitinho
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
hal.structure.identifierUniversité Pierre et Marie Curie - Paris 6 [UPMC]
dc.contributor.authorRAMBAUX, Nicolas
hal.structure.identifierSSE 2012
dc.contributor.authorRAYMOND, Sean N.
hal.structure.identifierLeiden Observatory [Leiden]
dc.contributor.authorRÖTTGERING, Huub J. A.
dc.contributor.authorSAHLMANN, Johannes
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique [LESIA]
dc.contributor.authorSCHULLER, Peter A.
hal.structure.identifierObservatoire Astronomique de l'Université de Genève [ObsGE]
dc.contributor.authorSÉGRANSAN, Damien
hal.structure.identifierSSE 2012
dc.contributor.authorSELSIS, Franck
hal.structure.identifierInstitut d'Astrophysique et de Géophysique [Liège]
dc.contributor.authorSURDEJ, Jean
dc.contributor.authorVILLAVER, Eva
hal.structure.identifierSTFC Rutherford Appleton Laboratory [RAL]
hal.structure.identifierDepartment of Physics and Astronomy [Milton Keynes]
dc.contributor.authorWHITE, Glenn J.
dc.contributor.authorZINNECKER, Hans
dc.date.created2011-08-16
dc.date.issued2012
dc.identifier.issn0922-6435
dc.description.abstractEn(abridged) A complete census of planetary systems around a volume-limited sample of solar-type stars (FGK dwarfs) in the Solar neighborhood with uniform sensitivity down to Earth-mass planets within their Habitable Zones out to several AUs would be a major milestone in extrasolar planets astrophysics. This fundamental goal can be achieved with a mission concept such as NEAT - the Nearby Earth Astrometric Telescope. NEAT is designed to carry out space-borne extremely-high-precision astrometric measurements sufficient to detect dynamical effects due to orbiting planets of mass even lower than Earth's around the nearest stars. Such a survey mission would provide the actual planetary masses and the full orbital geometry for all the components of the detected planetary systems down to the Earth-mass limit. The NEAT performance limits can be achieved by carrying out differential astrometry between the targets and a set of suitable reference stars in the field. The NEAT instrument design consists of an off-axis parabola single-mirror telescope, a detector with a large field of view made of small movable CCDs located around a fixed central CCD, and an interferometric calibration system originating from metrology fibers located at the primary mirror. The proposed mission architecture relies on the use of two satellites operating at L2 for 5 years, flying in formation and offering a capability of more than 20,000 reconfigurations (alternative option uses deployable boom). The NEAT primary science program will encompass an astrometric survey of our 200 closest F-, G- and K-type stellar neighbors, with an average of 50 visits. The remaining time might be allocated to improve the characterization of the architecture of selected planetary systems around nearby targets of specific interest (low-mass stars, young stars, etc.) discovered by Gaia, ground-based high-precision radial-velocity surveys.
dc.language.isoen
dc.publisherSpringer Link
dc.subject.enAstrophysics
dc.subject.enEarth and Planetary Astrophysics
dc.subject.enInstrumentation and Methods for Astrophysics
dc.title.enHigh precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)
dc.typeArticle de revue
dc.identifier.doi10.1007/s10686-011-9246-1
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]
dc.identifier.arxiv1107.3643
bordeaux.journalExperimental Astronomy
bordeaux.page385-413
bordeaux.volume34
bordeaux.issue2
bordeaux.peerReviewedoui
hal.identifierhal-00620712
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00620712v1
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