Va. Eliseev, STUDIES OF ZONAL ERRORS IN THE AGK3 AND SRS STAR CATALOGS USING PHOTOGRAPHIC OBSERVATIONS OF SELECTED MINOR PLANETS ON THE SAI WIDE-ANGLE ASTROGRAPH, Astronomy reports, 41(5), 1997, pp. 693-698
A modified Pierce technique is used to determine zonal errors in the A
GK3 and SRS star catalogs. Taken together, these catalogs make up a ho
mogeneous system that satisfactorily reproduces the FK4 fundamental sy
stem. The results obtained are compared with those of other studies.