Hostname: page-component-cb9f654ff-kl2l2 Total loading time: 0 Render date: 2025-08-30T16:43:38.980Z Has data issue: false hasContentIssue false
  • English
  • Français

A New Nutation Series for a Rigid Earth Model

Published online by Cambridge University Press:  12 April 2016

Torsten Hartmann  and
Michael Soffel
Torsten Hartmann
Affiliation:
Theoretische Astrophysik, Universität Tübingen Tübingen, Germany
Michael Soffel
Affiliation:
Theoretische Astrophysik, Universität Tübingen Tübingen, Germany

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A new nutation series for a rigid Earth model was derived from a new and highly accurate tidal potential series. A new second order theory for the nutational amplitudes of rotation-, figure- and angular momentum-axis based on tidal amplitudes is formulated. Amplitudes larger than 0.45μas are taken into account leading to a series with 699 terms. The new series may serve as test of other ones that were recently published in the literature.

Information

Type
Rotation of Solar System Objects
Information
International Astronomical Union Colloquium , Volume 165: Dynamics and Astrometry of Natural and Artificial Celestial Bodies , 1997 , pp. 287 - 293
Copyright
Copyright © Kluwer 1997

References

Bretagnon, P.: 1996, this volume.Google Scholar
Fukushima, T.: 1991, Astron. Astrophys. 244, L11–L12.Google Scholar
Hartmann, T. and Soffel, M.: 1994, Astron. J. 108, 1115–1120.CrossRefGoogle Scholar
Hartmann, T. and Wenzel, H.-G.: 1995a, Bulletin d’Information des Marées Terrestres 123, 9278–9301.Google Scholar
Hartmann, T. and Wenzel, H.-G.: 1995b, Geophys. Res. Lett. 22, 3553–3556.CrossRefGoogle Scholar
Hartmann, T., Williams, J. and Soffel, M.: 1996, Astron. J. 111, 1400–1404.CrossRefGoogle Scholar
Hartmann, T.: 1996, “Hochgenaue Nutationsbewegung einer starren Erde aus einer verbesserten Gezeitenpotentialentwicklung’, Ph.D. thesis, Univ. of Tübingen, Germany (in German).Google Scholar
Kinoshita, H.: 1977, Celest. Mech. 15, 277–326.CrossRefGoogle Scholar
Kinoshita, H. and Souchay, J.: 1990, Celest. Mech. 48, 187–265 (called KS90 in the text).CrossRefGoogle Scholar
Roosbeek, F. and Dehant, V.: 1995, “A harmonic development of the rigid Earth nutations using an analytical method”, in preparation.Google Scholar
Souchay, J. and Kinoshita, H.: 1995, Astron. Astrophys., in press.Google Scholar
Vondrak, J.: 1983, Astron. Inst. Czechosl. 34, 184–190 and 311-316.Google Scholar
Williams, J.G.: 1994, Astron. J. 108, 711–724.CrossRefGoogle Scholar
Williams, J.G.: 1995, Astron. J. 110, 1420–1426.CrossRefGoogle Scholar
Woolard, E.W.: 1953, Astron. Papers Am. Ephem. 15, Part 1.Google Scholar
Zhu, S.Y. and Groten, E.: 1989, Astron. J. 98(3), 1104–1111.CrossRefGoogle Scholar