Search results
- 1.0124949 - ASU-R 20020044 FR eng C - Conference Paper (international conference)
Vondrák, Jan - Čepek, A.
On the use of the method of combined smoothing to combine EOP data from different techniques.
Proceedings of the Journées 2000 - Systemes de référence spatio-temporels. Paris: Observatoire de Paris, 2001, s. 252-259.
[Journées 2000 - Systemes de référence spatio-temporels. Paris (FR), 18.09.2000-20.09.2000]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Keywords : smoothing procedure * Earth rotation * combinations of the space technques
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0023208 - 2.0124948 - ASU-R 20020043 RIV FR eng C - Conference Paper (international conference)
Ron, Cyril - Vondrák, Jan
On the celestial pole offsets from optical astrometry in 1899-1992.
Proceedings of the Journées 2000 - Systemes de référence spatio-temporels. Paris: Observatoire de Paris, 2001, s. 201-202.
[Journées 2000 - Systemes de référence spatio temporels. Paris (FR), 18.09.2000-20.09.2000]
R&D Projects: GA ČR GA205/98/1104; GA AV ČR KSK1003601
Institutional research plan: CEZ:AV0Z1003909
Keywords : optical astrometry * nutation
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0023207 - 3.0124689 - ASU-R 20000147 RIV FR eng C - Conference Paper (international conference)
Vondrák, Jan
Secular and long-periodic polar motion as derived from combination of astrometric and space geodetic observations.
Journées 1998 - Systemes de reference spatio-temporeles. Paris: Observatoire de Paris, 1999, s. 195-201.
[Journées 1998 - Systemes de reference spatio-temporeles. Paris (FR), 21.09.1998-23.09.1998]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022948 - 4.0124663 - ASU-R 20000119 RIV YU eng C - Conference Paper (international conference)
Vondrák, Jan
Astronomical reference frame, Hipparcos and Earth orientation.
Proceedings of the Symposium on contemporary mathematics. Belgrad: Faculty of mathematic, 2000 - (Bokan, N.), s. 13-28
[Symposium on contemporary mathematics. Belgrad (YU), 18.12.1998-20.12.1998]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022922 - 5.0124662 - ASU-R 20000118 RIV US eng C - Conference Paper (international conference)
Yaya, P. - Bizouard, Ch. - Ron, Cyril
Determination of the long period nutation terms from optical astrometry and VLBI data.
Polar motion: historical and scientific problems. San Francisco: Astronomical Society of the Pacific, 2000 - (Dick, S.; Mccarthy, D.; Luzum, B.), s. 607-612. Conference series., 208.
[Colloquium of the International Astronomical Union /178./. Cagliari (IT), 27.09.1999-30.09.1999]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022921 - 6.0124659 - ASU-R 20000115 RIV DE eng C - Conference Paper (international conference)
Ron, Cyril
Free core nutation in the VLB data.
Journées 1999 - Motion of celestial bodies, astrometry and astronomical reference frames. Dresden, Paris: Technische Universität, Observatoire de Paris, 2000, s. 80-82.
[Journées 1999 - Motion of celestial bodies, astrometry and astronomical reference frames. Dresden (DE), 13.09.1999-15.09.1999]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022918 - 7.0124658 - ASU-R 20000114 RIV DE eng C - Conference Paper (international conference)
Vondrák, Jan - Gambis, D.
Accuracy of Earth orientation parameters series obtained by different techniques in different frequency windows.
Journées 1999 - Motion of celestial bodies, astrometry and astronomical reference frames. Dresden, Paris: Technische Universität, Observatoire de Paris, 2000, s. 206-213.
[Journées 1999 - Motion of celestial bodies, astrometry and astronomical reference frames. Dresden (DE), 13.09.1999-15.09.1999]
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022917