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dc.contributor.authorJACOBS, Christopher
hal.structure.identifierM2A 2018
dc.contributor.authorCHARLOT, P.
dc.contributor.authorARIAS, E. F.
dc.contributor.authorBOWHM, J.
dc.contributor.authorBOLOTIN, S.
hal.structure.identifierM2A 2018
dc.contributor.authorBOURDA, G.
dc.contributor.authorDE WITT, A.
hal.structure.identifierU.S. Naval Observatory
dc.contributor.authorFEY, A. L.
hal.structure.identifierLaboratoire de Chimie Appliquée de l'État Solide [LCAES]
dc.contributor.authorGAUME, R.
hal.structure.identifierNASA Goddard Space Flight Center [GSFC]
dc.contributor.authorGORDON, D.
dc.contributor.authorHENIKELMANN, R.
hal.structure.identifierKELLER Fondations spéciales
dc.contributor.authorLAMBERT, S.
dc.contributor.authorMA, C.
hal.structure.identifierPulkovo Observatory
dc.contributor.authorMALKIN, Z.
dc.contributor.authorNOTHNAGEL, A.
dc.contributor.authorSKURIKHINA, E.
dc.contributor.authorTITOV, O.
dc.date.issued2018
dc.date.conference2018-07-14
dc.description.abstractEnThe ICRF-3 proposal to the 2018 IAU General assembly improves the precision, spatial coverage, and frequency coverage relative to the current standard, the ICRF-2 (Ma et al, 2009).This paper will discuss all three frequencies (8, 24, 32 GHz) of the proposed ICRF-3 highlighting their strengths and weaknesses. Inter-comparisons will be used to estimate true accuracy of the frame. Comparisons of radio-based VLBI frames to the optical Gaia DR2 frame will provide a complementary assessment from an independent wavelength and technique. We will close with prospects for future development of the ICRF.
dc.language.isoen
dc.subject.enICRF3
dc.subject.enICRF
dc.subject.enVLBI
dc.subject.enastrometry
dc.subject.enquasar
dc.subject.enAGN
dc.subject.enS/X-band
dc.subject.enK-band
dc.subject.enX/Ka-band
dc.title.enICRF-3: An overview of the proposed next generation Multi-wavelength ICRF
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
bordeaux.conference.title42nd COSPAR Scientific Assembly. Held 14-22 July 2018, in Pasadena, California, USA, Abstract id. B2.1-31-18.
bordeaux.countryUS
bordeaux.conference.cityPasadena
bordeaux.peerReviewedoui
hal.identifierhal-01981375
hal.version1
hal.invitednon
hal.proceedingsnon
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01981375v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2018&rft.au=JACOBS,%20Christopher&CHARLOT,%20P.&ARIAS,%20E.%20F.&BOWHM,%20J.&BOLOTIN,%20S.&rft.genre=unknown


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