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Gaia Early Data Release 3: Structure and properties of the Magellanic Clouds

hal.structure.identifierInstitut de Ciencies del Cosmos [ICCUB]
dc.contributor.authorLURI, Xavier
dc.contributor.authorCHEMIN, L.
dc.contributor.authorCLEMENTINI, G.
dc.contributor.authorDELGADO, H.
dc.contributor.authorMCMILLAN, P.
dc.contributor.authorROMERO-GÓMEZ, M.
dc.contributor.authorBALBINOT, E.
dc.contributor.authorCASTRO-GINARD, A.
dc.contributor.authorMOR, R.
dc.contributor.authorRIPEPI, V.
dc.contributor.authorSARRO, L.
dc.contributor.authorCIONI, M.-R.
dc.contributor.authorFABRICIUS, C.
dc.contributor.authorGAROFALO, A.
dc.contributor.authorHELMI, A.
dc.contributor.authorMURAVEVA, T.
dc.contributor.authorBROWN, A.G.A.
dc.contributor.authorVALLENARI, A.
dc.contributor.authorPRUSTI, T.
dc.contributor.authorBRUIJNE, J.H.J. De
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorBABUSIAUX, C.
dc.contributor.authorBIERMANN, M.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorCREEVEY, O.L.
dc.contributor.authorEVANS, D.W.
dc.contributor.authorEYER, L.
dc.contributor.authorHUTTON, A.
dc.contributor.authorJANSEN, F.
dc.contributor.authorJORDI, C.
dc.contributor.authorKLIONER, S.A.
dc.contributor.authorLAMMERS, U.
dc.contributor.authorLINDEGREN, L.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorMIGNARD, F.
dc.contributor.authorPANEM, C.
dc.contributor.authorPOURBAIX, D.
dc.contributor.authorRANDICH, S.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorSARTORETTI, P.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorSOUBIRAN, C.
dc.contributor.authorWALTON, N.A.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorARENOU, F.
dc.contributor.authorBAILER-JONES, C.A.L.
dc.contributor.authorBASTIAN, U.
dc.contributor.authorCROPPER, M.
dc.contributor.authorDRIMMEL, R.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorKATZ, D.
dc.contributor.authorLATTANZI, M.G.
dc.contributor.authorLEEUWEN, F. Van
dc.contributor.authorBAKKER, J.
dc.contributor.authorCASTAÑEDA, J.
dc.contributor.authorANGELI, F. De
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorDUCOURANT, C.
dc.contributor.authorFOUESNEAU, M.
dc.contributor.authorFRÉMAT, Y.
dc.contributor.authorGUERRA, R.
dc.contributor.authorGUERRIER, A.
dc.contributor.authorGUIRAUD, J.
dc.contributor.authorPICCOLO, A. Jean-Antoine
dc.contributor.authorMASANA, E.
dc.contributor.authorMESSINEO, R.
dc.contributor.authorMOWLAVI, N.
dc.contributor.authorNICOLAS, C.
dc.contributor.authorNIENARTOWICZ, K.
dc.contributor.authorPAILLER, F.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorPANUZZO, P.
dc.contributor.authorRICLET, F.
dc.contributor.authorROUX, W.
dc.contributor.authorSEABROKE, G.M.
dc.contributor.authorSORDO, R.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorTANGA, P.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorTHÉVENIN, F.
dc.contributor.authorGRACIA-ABRIL, G.
dc.contributor.authorPORTELL, J.
dc.contributor.authorTEYSSIER, D.
dc.contributor.authorALTMANN, M.
dc.contributor.authorANDRAE, R.
dc.contributor.authorBELLAS-VELIDIS, I.
dc.contributor.authorBENSON, K.
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorBERTHIER, J.
dc.contributor.authorBLOMME, R.
dc.contributor.authorBRUGALETTA, E.
dc.contributor.authorBURGESS, P.W.
dc.contributor.authorBUSSO, G.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorCARRY, B.
dc.contributor.authorCELLINO, A.
dc.contributor.authorCHEEK, N.
dc.contributor.authorDAMERDJI, Y.
dc.contributor.authorDAVIDSON, M.
dc.contributor.authorDELCHAMBRE, L.
dc.contributor.authorDELL’ORO, A.
dc.contributor.authorFERNÁNDEZ-HERNÁNDEZ, J.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorGALLUCCIO, L.
dc.contributor.authorGARCÍA-LARIO, P.
dc.contributor.authorGARCIA-REINALDOS, M.
dc.contributor.authorGONZÁLEZ-NÚÑEZ, J.
dc.contributor.authorGOSSET, E.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorHAIGRON, R.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
dc.contributor.authorHALBWACHS, J.-L.
dc.contributor.authorHAMBLY, N.C.
dc.contributor.authorHARRISON, D.L.
dc.contributor.authorHATZIDIMITRIOU, D.
dc.contributor.authorHEITER, U.
dc.contributor.authorHERNÁNDEZ, J.
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorHESTROFFER, D.
dc.contributor.authorHODGKIN, S.T.
dc.contributor.authorHOLL, B.
dc.contributor.authorJANSSEN, K.
dc.contributor.authorFOMBELLE, G. Jevardat De
dc.contributor.authorJORDAN, S.
dc.contributor.authorKRONE-MARTINS, A.
dc.contributor.authorLANZAFAME, A.C.
dc.contributor.authorLÖFFLER, W.
dc.contributor.authorLORCA, A.
dc.contributor.authorMANTEIGA, M.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
dc.contributor.authorMARCHAL, O.
dc.contributor.authorMARRESE, P.M.
dc.contributor.authorMOITINHO, A.
dc.contributor.authorMORA, A.
dc.contributor.authorMUINONEN, K.
dc.contributor.authorOSBORNE, P.
dc.contributor.authorPANCINO, E.
dc.contributor.authorPAUWELS, T.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorRECIO-BLANCO, A.
dc.contributor.authorRICHARDS, P.J.
dc.contributor.authorRIELLO, M.
dc.contributor.authorRIMOLDINI, L.
hal.structure.identifierUnivers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) [UTINAM]
dc.contributor.authorROBIN, A.C.
dc.contributor.authorROEGIERS, T.
dc.contributor.authorRYBIZKI, J.
dc.contributor.authorSIOPIS, C.
dc.contributor.authorSMITH, M.
dc.contributor.authorSOZZETTI, A.
dc.contributor.authorULLA, A.
dc.contributor.authorUTRILLA, E.
dc.contributor.authorLEEUWEN, M. Van
dc.contributor.authorREEVEN, W. Van
dc.contributor.authorABBAS, U.
dc.contributor.authorARAMBURU, A. Abreu
dc.contributor.authorACCART, S.
dc.contributor.authorAERTS, C.
dc.contributor.authorAGUADO, J.J.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorAJAJ, M.
dc.contributor.authorALTAVILLA, G.
dc.contributor.authorALVAREZ, M.A.
dc.contributor.authorCID-FUENTES, J. Álvarez
dc.contributor.authorALVES, J.
dc.contributor.authorANDERSON, R.I.
dc.contributor.authorVARELA, E. Anglada
dc.contributor.authorANTOJA, T.
dc.contributor.authorAUDARD, M.
dc.contributor.authorBAINES, D.
dc.contributor.authorBAKER, S.G.
dc.contributor.authorBALAGUER-NÚÑEZ, L.
dc.contributor.authorBALOG, Z.
dc.contributor.authorBARACHE, C.
dc.contributor.authorBARBATO, D.
dc.contributor.authorBARROS, M.
dc.contributor.authorBARSTOW, M.A.
dc.contributor.authorBARTOLOME, S.
dc.contributor.authorBASSILANA, J.-L.
dc.contributor.authorBAUCHET, N.
dc.contributor.authorBAUDESSON-STELLA, A.
dc.contributor.authorBECCIANI, U.
dc.contributor.authorBELLAZZINI, M.
dc.contributor.authorBERNET, M.
dc.contributor.authorBERTONE, S.
dc.contributor.authorBIANCHI, L.
dc.contributor.authorBLANCO-CUARESMA, S.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
dc.contributor.authorBOCH, T.
dc.contributor.authorBOMBRUN, A.
dc.contributor.authorBOSSINI, D.
dc.contributor.authorBOUQUILLON, S.
dc.contributor.authorBRAGAGLIA, A.
dc.contributor.authorBRAMANTE, L.
dc.contributor.authorBREEDT, E.
dc.contributor.authorBRESSAN, A.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorBROUILLET, N.
dc.contributor.authorBUCCIARELLI, B.
dc.contributor.authorBURLACU, A.
dc.contributor.authorBUSONERO, D.
dc.contributor.authorBUTKEVICH, A.G.
dc.contributor.authorBUZZI, R.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCAFFAU, E.
dc.contributor.authorCANCELLIERE, R.
dc.contributor.authorCÁNOVAS, H.
dc.contributor.authorCANTAT-GAUDIN, T.
dc.contributor.authorCARBALLO, R.
dc.contributor.authorCARLUCCI, T.
dc.contributor.authorCARNERERO, M.I
dc.contributor.authorCARRASCO, J.M.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorCASAMIQUELA, L.
dc.contributor.authorCASTELLANI, M.
dc.contributor.authorSAMPOL, P. Castro
dc.contributor.authorCHAOUL, L.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorCHARLOT, P.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorCHIAVASSA, A.
dc.contributor.authorCOMORETTO, G.
dc.contributor.authorCOOPER, W.J.
dc.contributor.authorCORNEZ, T.
dc.contributor.authorCOWELL, S.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCRIFO, F.
dc.contributor.authorCROSTA, M.
dc.contributor.authorCROWLEY, C.
dc.contributor.authorDAFONTE, C.
dc.contributor.authorDAPERGOLAS, A.
dc.contributor.authorDAVID, M.
dc.contributor.authorDAVID, P.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorLAVERNY, P. De
dc.contributor.authorLUISE, F. De
dc.contributor.authorMARCH, R. De
dc.contributor.authorRIDDER, J. De
dc.contributor.authorSOUZA, R. De
dc.contributor.authorTEODORO, P. De
dc.contributor.authorTORRES, A. De
dc.contributor.authorPELOSO, E.F. Del
dc.contributor.authorPOZO, E. Del
dc.contributor.authorDELGADO, A.
dc.contributor.authorDELISLE, J.-B.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorMATTEO, P. Di
hal.structure.identifierUnivers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) [UTINAM]
dc.contributor.authorDIAKITÉ, S.
dc.contributor.authorDIENER, C.
dc.contributor.authorDISTEFANO, E.
dc.contributor.authorDOLDING, C.
dc.contributor.authorEAPPACHEN, D.
dc.contributor.authorENKE, H.
dc.contributor.authorESQUEJ, P.
dc.contributor.authorFABRE, C.
dc.contributor.authorFABRIZIO, M.
dc.contributor.authorFAIGLER, S.
dc.contributor.authorFEDORETS, G.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
hal.structure.identifierCentre de Données Astronomiques de Strasbourg
dc.contributor.authorFERNIQUE, P.
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
hal.structure.identifierGéoazur [GEOAZUR 7329]
dc.contributor.authorFIENGA, Agnès
dc.contributor.authorFIGUERAS, F.
dc.contributor.authorFOURON, C.
dc.contributor.authorFRAGKOUDI, F.
dc.contributor.authorFRAILE, E.
dc.contributor.authorFRANKE, F.
dc.contributor.authorGAI, M.
dc.contributor.authorGARABATO, D.
dc.contributor.authorGARCIA-GUTIERREZ, A.
dc.contributor.authorGARCÍA-TORRES, M.
dc.contributor.authorGAVRAS, P.
dc.contributor.authorGERLACH, E.
dc.contributor.authorGEYER, R.
dc.contributor.authorGIACOBBE, P.
dc.contributor.authorGILMORE, G.
dc.contributor.authorGIRONA, S.
dc.contributor.authorGIUFFRIDA, G.
dc.contributor.authorGOMEZ, A.
dc.contributor.authorGONZALEZ-SANTAMARIA, I.
dc.contributor.authorGONZÁLEZ-VIDAL, J.J.
dc.contributor.authorGRANVIK, M.
dc.contributor.authorGUTIÉRREZ-SÁNCHEZ, R.
dc.contributor.authorGUY, L.P.
dc.contributor.authorHAUSER, M.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorHAYWOOD, M.
dc.contributor.authorHIDALGO, S.L.
dc.contributor.authorHILGER, T.
dc.contributor.authorHŁADCZUK, N.
dc.contributor.authorHOBBS, D.
dc.contributor.authorHOLLAND, G.
dc.contributor.authorHUCKLE, H.E.
dc.contributor.authorJASNIEWICZ, G.
dc.contributor.authorJONKER, P.G.
dc.contributor.authorCAMPILLO, J. Juaristi
dc.contributor.authorJULBE, F.
dc.contributor.authorKARBEVSKA, L.
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics [LESIA]
dc.contributor.authorKERVELLA, P.
dc.contributor.authorKHANNA, S.
dc.contributor.authorKOCHOSKA, A.
dc.contributor.authorKONTIZAS, M.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorKORDOPATIS, G.
dc.contributor.authorKORN, A.J.
dc.contributor.authorKOSTRZEWA-RUTKOWSKA, Z.
dc.contributor.authorKRUSZYŃSKA, K.
dc.contributor.authorLAMBERT, S.
dc.contributor.authorLANZA, A.F.
dc.contributor.authorLASNE, Y.
dc.contributor.authorCAMPION, J.-F. Le
dc.contributor.authorFUSTEC, Y. Le
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics [LESIA]
hal.structure.identifierInstitut de Physique de Rennes [IPR]
dc.contributor.authorLEBRETON, Y.
dc.contributor.authorLEBZELTER, T.
dc.contributor.authorLECCIA, S.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorLECLERC, Nicolas
dc.contributor.authorLECOEUR-TAIBI, I.
dc.contributor.authorLIAO, S.
dc.contributor.authorLICATA, E.
dc.contributor.authorLINDSTRØM, H.E.P.
dc.contributor.authorLISTER, T.A.
dc.contributor.authorLIVANOU, E.
dc.contributor.authorLOBEL, A.
dc.contributor.authorPARDO, P. Madrero
dc.contributor.authorMANAGAU, S.
dc.contributor.authorMANN, R.G.
dc.contributor.authorMARCHANT, J.M.
dc.contributor.authorMARCONI, M.
dc.contributor.authorSANTOS, M.M.S. Marcos
dc.contributor.authorMARINONI, S.
dc.contributor.authorMAROCCO, F.
hal.structure.identifierInstitut de recherche en astrophysique et planétologie [IRAP]
dc.contributor.authorMARSHALL, D.J.
dc.contributor.authorPOLO, L. Martin
dc.contributor.authorMARTÍN-FLEITAS, J.M.
dc.contributor.authorMASIP, A.
dc.contributor.authorMASSARI, D.
dc.contributor.authorMASTROBUONO-BATTISTI, A.
dc.contributor.authorMAZEH, T.
dc.contributor.authorMESSINA, S.
dc.contributor.authorMICHALIK, D.
dc.contributor.authorMILLAR, N.R.
dc.contributor.authorMINTS, A.
dc.contributor.authorMOLINA, D.
dc.contributor.authorMOLINARO, R.
dc.contributor.authorMOLNÁR, L.
dc.contributor.authorMONTEGRIFFO, P.
dc.contributor.authorMORBIDELLI, R.
dc.contributor.authorMOREL, T.
dc.contributor.authorMORRIS, D.
dc.contributor.authorMULONE, A.F.
dc.contributor.authorMUNOZ, D.
dc.contributor.authorMURPHY, C.P.
dc.contributor.authorMUSELLA, I.
dc.contributor.authorNOVAL, L.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorORDÉNOVIC, C.
dc.contributor.authorORRÙ, G.
dc.contributor.authorOSINDE, J.
dc.contributor.authorPAGANI, C.
dc.contributor.authorPAGANO, I.
dc.contributor.authorPALAVERSA, L.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorPALICIO, P.A.
dc.contributor.authorPANAHI, A.
dc.contributor.authorPAWLAK, M.
dc.contributor.authorESTELLER, X. Peñalosa
dc.contributor.authorPENTTILÄ, A.
dc.contributor.authorPIERSIMONI, A.M.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
dc.contributor.authorPINEAU, F.-X.
dc.contributor.authorPLACHY, E.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorPLUM, G.
dc.contributor.authorPOGGIO, E.
dc.contributor.authorPORETTI, E.
dc.contributor.authorPOUJOULET, E.
dc.contributor.authorPRŠA, A.
dc.contributor.authorPULONE, L.
dc.contributor.authorRACERO, E.
dc.contributor.authorRAGAINI, S.
dc.contributor.authorRAINER, M.
dc.contributor.authorRAITERI, C.M.
dc.contributor.authorRAMBAUX, N.
dc.contributor.authorRAMOS, P.
dc.contributor.authorRAMOS-LERATE, M.
dc.contributor.authorFIORENTIN, P. Re
dc.contributor.authorREGIBO, S.
hal.structure.identifierUnivers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) [UTINAM]
dc.contributor.authorREYLÉ, Céline
dc.contributor.authorRIVA, A.
dc.contributor.authorRIXON, G.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorROBICHON, N.
dc.contributor.authorROBIN, C.
dc.contributor.authorROELENS, M.
dc.contributor.authorROHRBASSER, L.
dc.contributor.authorROWELL, N.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorROYER, F.
dc.contributor.authorRYBICKI, K.A.
dc.contributor.authorSADOWSKI, G.
dc.contributor.authorSELLÉS, A. Sagristà
dc.contributor.authorSAHLMANN, J.
dc.contributor.authorSALGADO, J.
dc.contributor.authorSALGUERO, E.
dc.contributor.authorSAMARAS, N.
dc.contributor.authorGIMENEZ, V. Sanchez
dc.contributor.authorSANNA, N.
dc.contributor.authorSANTOVEÑA, R.
dc.contributor.authorSARASSO, M.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorSCHULTHEIS, M.
dc.contributor.authorSCIACCA, E.
dc.contributor.authorSEGOL, M.
dc.contributor.authorSEGOVIA, J.C.
dc.contributor.authorSÉGRANSAN, D.
dc.contributor.authorSEMEUX, D.
dc.contributor.authorSIDDIQUI, H.I.
hal.structure.identifierObservatoire astronomique de Strasbourg [ObAS]
hal.structure.identifierCentre de Données Astronomiques de Strasbourg
dc.contributor.authorSIEBERT, A.
dc.contributor.authorSILTALA, L.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorSLEZAK, E.
dc.contributor.authorSMART, R.L.
dc.contributor.authorSOLANO, E.
dc.contributor.authorSOLITRO, F.
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics [LESIA]
hal.structure.identifierUniversité de Namur [Namur] [UNamur]
dc.contributor.authorSOUAMI, D.
dc.contributor.authorSOUCHAY, J.
dc.contributor.authorSPAGNA, A.
dc.contributor.authorSPOTO, F.
dc.contributor.authorSTEELE, I.A.
dc.contributor.authorSTEIDELMÜLLER, H.
dc.contributor.authorSTEPHENSON, C.A.
dc.contributor.authorSÜVEGES, M.
dc.contributor.authorSZABADOS, L.
dc.contributor.authorSZEGEDI-ELEK, E.
dc.contributor.authorTARIS, F.
dc.contributor.authorTAURAN, G.
dc.contributor.authorTAYLOR, M.B.
dc.contributor.authorTEIXEIRA, R.
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorTHUILLOT, W.
dc.contributor.authorTONELLO, N.
dc.contributor.authorTORRA, F.
dc.contributor.authorTORRA, J.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorTURON, C.
dc.contributor.authorUNGER, N.
dc.contributor.authorVAILLANT, M.
dc.contributor.authorDILLEN, E. Van
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorVANEL, O.
dc.contributor.authorVECCHIATO, A.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorVIALA, Y.
dc.contributor.authorVICENTE, D.
dc.contributor.authorVOUTSINAS, S.
dc.contributor.authorWEILER, M.
dc.contributor.authorWEVERS, T.
dc.contributor.authorWYRZYKOWSKI, Ł.
dc.contributor.authorYOLDAS, A.
dc.contributor.authorYVARD, P.
hal.structure.identifierJoseph Louis LAGRANGE [LAGRANGE]
dc.contributor.authorZHAO, H.
hal.structure.identifierInstitut d'Astrophysique de Paris [IAP]
dc.contributor.authorZOREC, J.
dc.contributor.authorZUCKER, S.
dc.contributor.authorZURBACH, C.
dc.contributor.authorZWITTER, T.
dc.date.issued2021-05
dc.identifier.issn0004-6361
dc.description.abstractEnContext. This work is part of the Gaia Data Processing and Analysis Consortium (DPAC) papers published with the Gaia Early Data Release 3 (EDR3). It is one of the demonstration papers aiming to highlight the improvements and quality of the newly published data by applying them to a scientific case.Aims. We use the Gaia EDR3 data to study the structure and kinematics of the Magellanic Clouds. The large distance to the Clouds is a challenge for the Gaia astrometry. The Clouds lie at the very limits of the usability of the Gaia data, which makes the Clouds an excellent case study for evaluating the quality and properties of the Gaia data.Methods. The basis of our work are two samples selected to provide a representation as clean as possible of the stars of the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC). The selection used criteria based on position, parallax, and proper motions to remove foreground contamination from the Milky Way, and allowed the separation of the stars of both Clouds. From these two samples we defined a series of subsamples based on cuts in the colour-magnitude diagram; these subsamples were used to select stars in a common evolutionary phase and can also be used as approximate proxies of a selection by age.Results. We compared the Gaia Data Release 2 (DR2) and Gaia EDR3 performances in the study of the Magellanic Clouds and show the clear improvements in precision and accuracy in the new release. We also show that the systematics still present in the data make the determination of the 3D geometry of the LMC a difficult endeavour; this is at the very limit of the usefulness of the Gaia EDR3 astrometry, but it may become feasible with the use of additional external data. We derive radial and tangential velocity maps and global profiles for the LMC for the several subsamples we defined. To our knowledge, this is the first time that the two planar components of the ordered and random motions are derived for multiple stellar evolutionary phases in a galactic disc outside the Milky Way, showing the differences between younger and older phases. We also analyse the spatial structure and motions in the central region, the bar, and the disc, providing new insights into features and kinematics. Finally, we show that the Gaia EDR3 data allows clearly resolving the Magellanic Bridge, and we trace the density and velocity flow of the stars from the SMC towards the LMC not only globally, but also separately for young and evolved populations. This allows us to confirm an evolved population in the Bridge that is slightly shift from the younger population. Additionally, we were able to study the outskirts of both Magellanic Clouds, in which we detected some well-known features and indications of new ones.
dc.description.sponsorshipParis Sciences et Lettres
dc.language.isoen
dc.publisherEDP Sciences
dc.subject.enGalaxies: Magellanic Clouds
dc.subject.encatalogs
dc.subject.enastrometry
dc.subject.enparallaxes
dc.subject.enproper motions
dc.title.enGaia Early Data Release 3: Structure and properties of the Magellanic Clouds
dc.typeArticle de revue
dc.identifier.doi10.1051/0004-6361/202039588
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]
dc.identifier.arxiv2012.01771
bordeaux.journalAstronomy and Astrophysics - A&A
bordeaux.pageA7
bordeaux.volume649
bordeaux.peerReviewedoui
hal.identifierhal-03046026
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03046026v1
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