REALIZATION OF A CELESTIAL SYSTEM BASED ON VLBI GEODYNAMICS PROGRAMS

被引：1

作者：

ARIAS, EF

BOUCHER, C

FEISSEL, M

LESTRADE, JF

机构：

[1] INST GEOG NATL,F-94160 ST MANDE,FRANCE

[2] OBSERV PARIS,BUR INT HEURE,F-75014 PARIS,FRANCE

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1991年 / 177卷 / 1-2期

关键词：

D O I：

10.1007/BF00643673

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The relative orientations of various VLBI celestial reference frames are evaluated on the basis of coordinate differences of common sources. It is shown that an accuracy better than 0.001" can be achieved. Possible regional deformations in the different catalogues are investigated; they are found to reach a few 0.001" in some restricted zones. The application of these studies to the realisation of a combined celestial reference frame consistent with the BIH Terrestrial System is outlined.

引用

页码：187 / 192

页数：6