ICRF-3: An overview of the proposed next generation Multi-wavelength ICRF
| dc.contributor.author | JACOBS, Christopher | |
| hal.structure.identifier | M2A 2018 | |
| dc.contributor.author | CHARLOT, P. | |
| dc.contributor.author | ARIAS, E. F. | |
| dc.contributor.author | BOWHM, J. | |
| dc.contributor.author | BOLOTIN, S. | |
| hal.structure.identifier | M2A 2018 | |
| dc.contributor.author | BOURDA, G. | |
| dc.contributor.author | DE WITT, A. | |
| hal.structure.identifier | US Naval Observatory [US NAVAL OBSERVATORY] | |
| dc.contributor.author | FEY, A. L. | |
| hal.structure.identifier | Laboratoire de Chimie Appliquée de l'État Solide [LCAES] | |
| dc.contributor.author | GAUME, R. | |
| hal.structure.identifier | NASA Goddard Space Flight Center [GSFC] | |
| dc.contributor.author | GORDON, D. | |
| dc.contributor.author | HENIKELMANN, R. | |
| hal.structure.identifier | KELLER Fondations spéciales | |
| dc.contributor.author | LAMBERT, S. | |
| dc.contributor.author | MA, C. | |
| hal.structure.identifier | Pulkovo Observatory | |
| dc.contributor.author | MALKIN, Z. | |
| dc.contributor.author | NOTHNAGEL, A. | |
| dc.contributor.author | SKURIKHINA, E. | |
| dc.contributor.author | TITOV, O. | |
| dc.date.issued | 2018 | |
| dc.date.conference | 2018-07-14 | |
| dc.description.abstractEn | The 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.iso | en | |
| dc.subject.en | ICRF3 | |
| dc.subject.en | ICRF | |
| dc.subject.en | VLBI | |
| dc.subject.en | astrometry | |
| dc.subject.en | quasar | |
| dc.subject.en | AGN | |
| dc.subject.en | S/X-band | |
| dc.subject.en | K-band | |
| dc.subject.en | X/Ka-band | |
| dc.title.en | ICRF-3: An overview of the proposed next generation Multi-wavelength ICRF | |
| 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.conference.title | 42nd COSPAR Scientific Assembly. Held 14-22 July 2018, in Pasadena, California, USA, Abstract id. B2.1-31-18. | |
| bordeaux.country | US | |
| bordeaux.conference.city | Pasadena | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01981375 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | non | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01981375v1 | |
| bordeaux.COinS | ctx_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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