Search results
- 1.0124334 - ASU-R 980242 RIV JP eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril - Pešek, I. - Čepek, A.
Earth orientation parameters 1899.7-1992.0 in the Hipparcos reference frame.
Abstract book, Kyoto IAU 23. Kyoto: International Astronomical Union, 1997, s. 68.
[Kyoto International Astronomical Union /23./. Kyoto (JP), 17.08.1997-30.08.1997]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022596 - 2.0124333 - ASU-R 980241 RIV JP eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril
The orientation of the Hipparcos celestial system with respect to ICRS as induced from the Earth orientation parameters.
Abstract book, Kyoto IAU 23. Kyoto: International Astronomical Union, 1997, s. 38.
[Kyoto International Astronomical Union /23./. Kyoto (JP), 17.08.1997-30.08.1997]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022595 - 3.0124332 - ASU-R 980240 RIV JP eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril
Long-periodic nutation terms as determined by optical astrometry in 18.99.7-1992.0.
Abstract book, Kyoto IAU 23. Kyoto: International Astronomical Union, 1997, s. 20.
[Kyoto International Astronomical Union /23./. Kyoto (JP), 17.08.1997-30.08.1997]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022594 - 4.0124109 - ASU-R 980096 RIV CZ eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril - Pešek, I. - Čepek, A.
Solution of earth orientation parameters in the Hipparcos reference frame.
Journées 1997 - Systémes de reference spatio temporels. Praha, Paris: Astronomical Institue of the Academy of Sciences of the Czech Republic, Observatoire de Paris, 1998 - (Vondrák, J.; Capitaine, N.), s. 118-121. ISBN 80-902487-0-5.
[Journées 1997 - Systémes de reference spatio temporels. Praha (CZ), 22.09.1997-24.09.1997]
R&D Projects: GA ČR GA205/95/0062
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent Link: http://hdl.handle.net/11104/0022372 - 5.0124040 - ASU-R 970124 RIV IT eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril - Pešek, I. - Čepek, A.
The Hipparcos catalogue: a reference frame for Earth orientation in 1899.7-1992.0.
Hipparcos-Venice 1997. Noordwijk: ESA Publication division, 1997, s. 95-100.
[ESA Symposium Hipparcos-Venice. Venice (IT), 13.05.1997-16.05.1997]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022303 - 6.0123938 - ASU-R 970035 RIV FR eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril
Analysis of universal time as determined by optical astrometry (1956-1992).
Deux siecles d'evolution du Systeme du Monde: Hommage a Laplace. Paris: Observatoire de Paris, 1996 - (Capitaine, N.), s. 20O. Journees 1996.
[Systemes de Réference Spatio-Temporels. Paris (FR), 23.09.1996-25.09.1996]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022202 - 7.0123908 - ASU-R 960104 RIV PL eng C - Conference Paper (international conference)
Korsun, A. - Kurbasova, G. - Vondrák, Jan
The comparison of the new global solution of Earth orientation parameters by optical astrometry with other determinations.
Earth rotation, reference systems in geodynamics and solar system. Warsaw: Space Research Center of the Polish Academy of Sciences, 1996 - (Capitaine, N.; Kolaczek, B.; Débarbat, S.), s. 107-111
[Journées 1995. Warsaw (PL), 18.09.1995-20.09.1995]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022173 - 8.0123907 - ASU-R 960103 RIV PL eng C - Conference Paper (international conference)
Vondrák, Jan - Ron, Cyril
Long-period oscillations in Earth orientation parameters: comparative analyses of different solutions.
Earth rotation, reference systems in geodynamics and solar system. Warsaw: Space Research Center of the Polish Academy of Sciences, 1996 - (Capitaine, N.; Kolaczek, B.; Débarbat, S.), s. 95-103
[Journées 1995. Warsaw (PL), 18.09.1995-20.09.1995]
R&D Projects: GA ČR GA205/95/0062
Permanent Link: http://hdl.handle.net/11104/0022172