Construction of a celestial coordinate reference frame from VLBI data

被引：7
|
作者：
Titov, OA [1 ]
机构：
[1] St Petersburg State Univ, Sobolev Astron Sci Res Inst, St Petersburg, Russia
来源：
ASTRONOMY REPORTS | 2004年 / 48卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.1822976
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A large number (similar to2 million) of VLBI observations have been reduced in order to refine the measured coordinates of the observed radio sources. The data reduction was carried out in the OCCAM package using the least squares colocation method. Corrections to the coordinates of 642 objects were derived. The accuracy of the catalog is no worse than 0.2 milliseconds of arc for stable sources. (C) 2004 MAIK "Nauka/Interperiodica".
引用
收藏
页码：941 / 948
页数：8
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