0125235 - ASU-R 20030141 RIV FR eng J - Journal Article
Vondrák, Jan - Ron, Cyril - Weber, R.
Combined VLBI/GPS series of precession-nutation and comparison with IAU2000 model.
Astronomy & Astrophysics. Roč. 397, č. 2 (2003), s. 771-776. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA MŠMT LN00A005
Institutional research plan: CEZ:AV0Z1003909
Keywords : reference systems * Earth * miscellaneous techniques
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.843, year: 2003

Using the combination of VLBI-based celestial pole offset rates is presented, and compared with the new IAU2000 model of precession-nutation. The new model is shown to agree with the combined solution at the level of present observational accuracy, and the Free Core Nutation is shown to be dominant in the resiuals.
Permanent Link: http://hdl.handle.net/11104/0023493