Effects on the nutation of C4,m and S4,m Harmonics |
| |
| Authors: | marta Folgueira Jean Souchay Hiroshi Kinoshita |
| |
| Institution: | (1) Sección Departamental de Astronomía y Geodesia, Facultad de Ciencias Matemáticas, Universidad Complutense de Madrid, 28040 Madrid, Spain;(2) Observatoire de Paris, 61, avenue de l'observatoire, 75014 Paris, France;(3) Tokyo National Astronomical Observatory, Oosawa 2-21, Mitaka Shi, Tokyo 181, Japan |
| |
| Abstract: | In this paper, we make a study about the influence of the coefficients of the geopotential C4,m and S4,m, (m=1,2,3,4) on the nutation, starting from the Hamiltonian theory as developed by Kinoshita (1977).We obtain ten coefficients
larger than 0.05 μ as for the nutation in longitude and six for the nutation in obliquity. The present results are included
in the reconstruction of the theory of nutation (REN‐2000) at the level of truncation of 0.1 μ as (Souchay et al., 1997).
This revised version was published online in July 2006 with corrections to the Cover Date. |
| |
| Keywords: | non-zonal degree 4 harmonics diurnal and subdiurnal nutation |
| 本文献已被 SpringerLink 等数据库收录！ |
|
