ESTIMATION OF THE ACCURACY OF NEW SETS OF THE SUN AND PLANETS OBSERVATIONS

A.S. Kharin
Main Astronomical Observatory Ukrainian National
252650, Golosiiv, Kiev-022, Ukraine
Yu.B. Kolesnik
Institute for Astronomy of the Russian Academy of Sciences
109017,48 Piatnitskaya St.,Moscow,Russia
O.E. Chuichenko
 Astronomical Observatory Kharkov University
310022,35 Sumskaya St.,Kharkov, Ukraine

ABSTRACT. The database "PLANETS" was compiled at Goloseevo more than ten
years ago. Firstly it contained about 40 thousands observations
of the Sun and seven big planets from Mercury to Neptune that were observed
with meridian instruments,astrographs and astrolabes from 1960 to 1985.
Now this database was updated and supplemented by new observations received
after 1985 and published to 1995. All this data were used for estimation of 
the accuracy of different series observations above mentioned objects. 
An dispersion statistic method was implemented to analyse accidental and 
systematic errors of these disc-object observations.