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Theia: Faint objects in motion or the new astrometry frontier

dc.contributor.authorBOEHM, Céline
dc.contributor.authorKRONE-MARTINS, Alberto
dc.contributor.authorAMORIM, António
dc.contributor.authorANGLADA-ESCUDÉ, Guillem
dc.contributor.authorBRANDEKER, Alexis
dc.contributor.authorCOURBIN, Frederic
dc.contributor.authorENSSLIN, Torsten
dc.contributor.authorFALCÃO, António
dc.contributor.authorFREESE, Katherine
dc.contributor.authorHOLL, Berry
dc.contributor.authorLABADIE, Lucas
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorLEGER, Alain
hal.structure.identifierUniversité Grenoble Alpes [UGA]
dc.contributor.authorMALBET, Fabien
hal.structure.identifierInstitut d'Astrophysique de Paris [IAP]
dc.contributor.authorMAMON, Gary
dc.contributor.authorMCARTHUR, Barbara
dc.contributor.authorMORA, Alcione
dc.contributor.authorSHAO, Michael
dc.contributor.authorSOZZETTI, Alessandro
dc.contributor.authorSPOLYAR, Douglas
dc.contributor.authorVILLAVER, Eva
dc.contributor.authorALBERTUS, Conrado
dc.contributor.authorBERTONE, Stefano
dc.contributor.authorBOUY, Hervé
dc.contributor.authorBOYLAN-KOLCHIN, Michael
dc.contributor.authorBROWN, Anthony
dc.contributor.authorBROWN, Warren
dc.contributor.authorCARDOSO, Vitor
dc.contributor.authorCHEMIN, Laurent
dc.contributor.authorCLAUDI, Riccardo
dc.contributor.authorCORREIA, Alexandre C.M.
dc.contributor.authorCROSTA, Mariateresa
hal.structure.identifierObservatoire de Paris - Site de Paris [OP]
dc.contributor.authorCROUZIER, Antoine
dc.contributor.authorCYR-RACINE, Francis-Yan
dc.contributor.authorDAMASSO, Mario
dc.contributor.authorDA SILVA, António
dc.contributor.authorDAVIES, Melvyn
dc.contributor.authorDAS, Payel
dc.contributor.authorDAYAL, Pratika
dc.contributor.authorDE VAL-BORRO, Miguel
dc.contributor.authorDIAFERIO, Antonaldo
dc.contributor.authorERICKCEK, Adrienne
dc.contributor.authorFAIRBAIRN, Malcolm
dc.contributor.authorFORTIN, Morgane
dc.contributor.authorFRIDLUND, Malcolm
dc.contributor.authorGARCIA, Paulo
dc.contributor.authorGNEDIN, Oleg
dc.contributor.authorGOOBAR, Ariel
dc.contributor.authorGORDO, Paulo
dc.contributor.authorGOULLIOUD, Renaud
dc.contributor.authorHAMBLY, Nigel
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorHARA, Nathan
dc.contributor.authorHOBBS, David
dc.contributor.authorHOG, Erik
dc.contributor.authorHOLLAND, Andrew
hal.structure.identifierUniversité de Strasbourg [UNISTRA]
dc.contributor.authorIBATA, Rodrigo
dc.contributor.authorJORDI, Carme
dc.contributor.authorKLIONER, Sergei
dc.contributor.authorKOPEIKIN, Sergei
hal.structure.identifierInstitut d'Astrophysique de Paris [IAP]
dc.contributor.authorLACROIX, Thomas
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorLASKAR, Jacques
hal.structure.identifierObservatoire de Paris - Site de Meudon [OBSPM]
dc.contributor.authorLE PONCIN-LAFITTE, Christophe
dc.contributor.authorLURI, Xavier
dc.contributor.authorMAJUMDAR, Subhabrata
dc.contributor.authorMAKAROV, Valeri
dc.contributor.authorMASSEY, Richard
dc.contributor.authorMENNESSON, Bertrand
dc.contributor.authorMICHALIK, Daniel
dc.contributor.authorDE ALMEIDA, André Moitinho
dc.contributor.authorMOURÃO, Ana
dc.contributor.authorMOUSTAKAS, Leonidas
dc.contributor.authorMURRAY, Neil
dc.contributor.authorMUTERSPAUGH, Matthew
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorOERTEL, Micaela
dc.contributor.authorOSTORERO, Luisa
dc.contributor.authorPEREZ-GARCIA, Angeles
dc.contributor.authorPLATAIS, Imants
dc.contributor.authorI PORTELL DE MORA, Jord
dc.contributor.authorQUIRRENBACH, Andreas
dc.contributor.authorRANDALL, Lisa
dc.contributor.authorREAD, Justin
dc.contributor.authorREGOS, Eniko
dc.contributor.authorRORY, Barnes
dc.contributor.authorRYBICKI, Krzysztof
dc.contributor.authorSCOTT, Pat
hal.structure.identifierObservatoire de Paris - Site de Meudon [OBSPM]
dc.contributor.authorSCHNEIDER, Jean
dc.contributor.authorSCHOLTZ, Jakub
hal.structure.identifierUniversité de Strasbourg [UNISTRA]
dc.contributor.authorSIEBERT, Arnaud
dc.contributor.authorTERENO, Ismael
dc.contributor.authorTOMSICK, John
dc.contributor.authorTRAUB, Wesley
dc.contributor.authorVALLURI, Monica
dc.contributor.authorWALKER, Matt
dc.contributor.authorWALTON, Nicholas
dc.contributor.authorWATKINS, Laura
dc.contributor.authorWHITE, Glenn
dc.contributor.authorEVANS, Dafydd Wyn
dc.contributor.authorWYRZYKOWSKI, Lukasz
dc.contributor.authorWYSE, Rosemary
dc.contributor.authorABBAS, Ummi
hal.structure.identifierObservatoire de Paris - Site de Meudon [OBSPM]
dc.contributor.authorALIMI, Jean-Michel
dc.contributor.authorALTMANN, Martin
dc.contributor.authorALVES, João
dc.contributor.authorANDERSON, Richard
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorARENOU, Frédéric
dc.contributor.authorBAILER-JONES, Coryn
dc.contributor.authorCARLTON, Baugh
dc.contributor.authorBIERMANN, Michael
dc.contributor.authorBLANCO-CUARESMA, Sergi
dc.contributor.authorBONOMO, Aldo Stefano
dc.contributor.authorBRODERICK, Avery
dc.contributor.authorBUSSO, Giorgia
dc.contributor.authorCABRERA, Juan
dc.contributor.authorCARRASCO, Josep Manel
dc.contributor.authorCARVALHO, Carla Sofia
dc.contributor.authorCASTELLANI, Marco
dc.contributor.authorCERMEÑO-GAVILÁN, Marina
dc.contributor.authorCHADWICK, Paula
dc.contributor.authorDARLING, Jeremy
dc.contributor.authorDAVIDSON, Michael
dc.contributor.authorDE ANGELI, Francesca
dc.contributor.authorDE CARVALHO, Reinaldo
dc.contributor.authorDESIDERA, Silvano
dc.contributor.authorDONE, Chris
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorDUCOURANT, Christine
dc.contributor.authorERKAL, Denis
dc.contributor.authorEYER, Laurent
hal.structure.identifierUniversité de Strasbourg [UNISTRA]
dc.contributor.authorFAMEY, Benoit
dc.contributor.authorFELTZING, Sofia
dc.contributor.authorGARCIA, Emilio Fraile
dc.contributor.authorGOMEZ, Facundo Ariel
dc.contributor.authorFRENK, Carlos
dc.contributor.authorGAI, Mario
dc.contributor.authorGALLI, Phillip
hal.structure.identifierObservatoire de la Côte d'Azur [OCA]
dc.contributor.authorGALLUCCIO, Laurent
dc.contributor.authorGAVRAS, Panagiotis
dc.contributor.authorGIACOBBE, Paolo
dc.contributor.authorGOMEZ, Facundo Ariel
dc.contributor.authorGOOBAR, Ariel
dc.contributor.authorGRATTON, Raffaele
dc.contributor.authorGUGLIELMETTI, Fabrizia
dc.contributor.authorGUNTHER, Eike
dc.contributor.authorHALL, David
dc.contributor.authorHARRISON, Diana
dc.contributor.authorHATZES, Artie
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorHESTROFFER, Daniel
hal.structure.identifierUniversité Blaise Pascal - Clermont-Ferrand 2 [UBP]
dc.contributor.authorISHIDA, Emille
dc.contributor.authorJABLONKA, Pascale
dc.contributor.authorJACOBS, Christopher
dc.contributor.authorJANSON, Markus
dc.contributor.authorJASCHE, Jens
dc.contributor.authorJAUZAC, Mathilde
dc.contributor.authorJONES, Hugh
dc.contributor.authorJONKER, Peter
dc.contributor.authorJULBE, Francesc
dc.contributor.authorKNEIB, Jean-Paul
dc.contributor.authorKORDOPATIS, Georges
hal.structure.identifierUniversité de Strasbourg [UNISTRA]
dc.contributor.authorLANCON, Arianne
dc.contributor.authorLATTANZI, Mario Gilberto
hal.structure.identifierCentre National d’Études Spatiales [Paris] [CNES]
dc.contributor.authorLEGUIDOU, Jean-Michel
hal.structure.identifierInstitut d'Astrophysique de Paris [IAP]
dc.contributor.authorLEHNERT, Matt
dc.contributor.authorLEHTO, Harry
dc.contributor.authorLOPES, Ilidio
dc.contributor.authorMALDONADO, Jesus
dc.contributor.authorMARCONI, Marcella
hal.structure.identifierUniversité de Strasbourg [UNISTRA]
dc.contributor.authorMARTIN, Nicolas
dc.contributor.authorMARIE-ELISABETH, Maury
dc.contributor.authorMAZUMDAR, Anupam
dc.contributor.authorMICHTCHENKO, Tatiana
dc.contributor.authorMINARDI, Stefano
dc.contributor.authorMUNOZ, Carlos
dc.contributor.authorMURANTE, Giuseppe
dc.contributor.authorMUSELLA, Ilaria
dc.contributor.authorGERHARD, Ortwin
dc.contributor.authorPAGANO, Isabella
dc.contributor.authorPANI, Paolo
dc.contributor.authorPAETZOLD, Martin
dc.contributor.authorDANIEL, Pfenniger
dc.contributor.authorPIOTTO, Giampaolo
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorPREIS, Olivier
dc.contributor.authorPRODUIT, Nicolas
dc.contributor.authorPROST, Jean-Pierre
dc.contributor.authorRAUER, Heike
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorRAYMOND, Sean
dc.contributor.authorREINALDO, Rosa
dc.contributor.authorREVAZ, Yves
dc.contributor.authorRITA, Ribeiro
dc.contributor.authorRIMOLDINI, Lorenzo
dc.contributor.authorHUGUET, Arnau Rios
dc.contributor.authorRIPEPI, Vincenzo
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorROCCI, Pier-Francesco
dc.contributor.authorRODRIGUEZ FRIAS, Maria D.
dc.contributor.authorROSA, Reinaldo R.
dc.contributor.authorSAHLMANN, Johannes
dc.contributor.authorSALTAS, Ippocratis
dc.contributor.authorE E LEMOS, José Pizarro Sand
dc.contributor.authorSARRO, Luis M.
dc.contributor.authorSCHAEFER, Bjoern Malte
dc.contributor.authorSCHEWTSCHENKO, Jascha
dc.contributor.authorSEGRANSAN, Damien
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorSELSIS, Franck
hal.structure.identifierInstitut d'Astrophysique de Paris [IAP]
dc.contributor.authorSILK, Joe
dc.contributor.authorSILVA, Manuel
dc.contributor.authorSOLITRO, Filomena
dc.contributor.authorSPAGNA, Alessandro
dc.contributor.authorSPRINGEL, Volker
dc.contributor.authorSÜVEGES, Maria
dc.contributor.authorTEIXEIRA, Ramachrisna
dc.contributor.authorSHINDOU, Tetsuo
hal.structure.identifierObservatoire de Paris - Site de Paris [OP]
dc.contributor.authorTHEBAULT, Philippe
dc.contributor.authorTIAN, Feng
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorTURON, Catherine
dc.contributor.authorVALLE, José W.F.
dc.contributor.authorVASILIEV, Eugene
dc.contributor.authorVLADILO, Juan
dc.contributor.authorMARTIN, Vollmann
dc.contributor.authorWARD, Martin
dc.contributor.authorWELLER, Jochen
dc.contributor.authorWILKINSON, Mark
dc.contributor.authorWOLF, Sebastian
dc.contributor.authorXIAOTING, Fu
dc.contributor.authorYAMADA, Yoshiyuki
dc.contributor.authorZSCHOCKE, Sven
dc.contributor.authorZUCKER, Shay
dc.description.abstractEnIn the context of the ESA M5 (medium mission) call we proposed a new satellite mission, Theia, based on relative astrometry and extreme precision to study the motion of very faint objects in the Universe. Theia is primarily designed to study the local dark matter properties, the existence of Earth-like exoplanets in our nearest star systems and the physics of compact objects. Furthermore, about 15 $\%$ of the mission time was dedicated to an open observatory for the wider community to propose complementary science cases. With its unique metrology system and "point and stare" strategy, Theia's precision would have reached the sub micro-arcsecond level. This is about 1000 times better than ESA/Gaia's accuracy for the brightest objects and represents a factor 10-30 improvement for the faintest stars (depending on the exact observational program). In the version submitted to ESA, we proposed an optical (350-1000nm) on-axis TMA telescope. Due to ESA Technology readiness level, the camera's focal plane would have been made of CCD detectors but we anticipated an upgrade with CMOS detectors. Photometric measurements would have been performed during slew time and stabilisation phases needed for reaching the required astrometric precision.
dc.language.isoen
dc.title.enTheia: Faint objects in motion or the new astrometry frontier
dc.typeDocument de travail - Pré-publication
dc.subject.halPhysique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
dc.identifier.arxiv1707.01348
hal.identifierhal-02403600
hal.version1
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02403600v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=BOEHM,%20C%C3%A9line&KRONE-MARTINS,%20Alberto&AMORIM,%20Ant%C3%B3nio&ANGLADA-ESCUD%C3%89,%20Guillem&BRANDEKER,%20Alexis&rft.genre=preprint


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