Astrometry from mutual phenomena of the Galilean satellites in 1990-1992

被引：15

作者：

Kaas, AA ^{[1
]}

Aksnes, K

Franklin, F

Lieske, J

机构：

[1] Stockholm Observ, S-13336 Saltsjobaden, Sweden

[2] Univ Oslo, Inst Theoret Astrophys, N-0315 Oslo, Norway

[3] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA

[4] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

来源：

ASTRONOMICAL JOURNAL | 1999年 / 117卷 / 04期

关键词：

astrometry; ephemerides; planets and satellites : individual (Jupiter);

D O I：

10.1086/300808

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper derives astrometric data for the Galilean satellites from 213 light curves of 86 mutual eclipses and occultations that occurred in 1990-1992. Comparisons of these data with predictions based on the most precise modern ephemeris (E5) generally show good agreement, although it is rather poorer in the case of J1 (Io).

引用

页码：1933 / 1941

页数：9

共 7 条

[1] MUTUAL PHENOMENA OF THE GALILEAN AND SATURNIAN SATELLITES IN 1973 AND 1979/1980 [J].