Authors / CoAuthors
Titov, O.
Abstract
We present the first detection of the Galactic aberration in 8-GHz astrometric observations of extragalactic radio sources by geodetic VLBI. We analyzed the full geodetic VLBI observational data base to derive source proper motion and we fitted dipolar and quadrupolar vector spherical harmonics coefficients to the velocity field. Our results are in good agreement with theoretical prediction and constitute the first observation of this very tiny effect
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nonGeographicDataset
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71962
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- External Publication
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Earth Sciences
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- Published_Internal
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2011-01-01T00:00:00
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