The proper motion of 4C 39.25

被引：38

作者：

Fey, AL

Eubanks, TM

Kingham, KA

机构：

[1] U.S. Naval Observatory, Code EO, Washington, DC 20392-5420

来源：

ASTRONOMICAL JOURNAL | 1997年 / 114卷 / 06期

关键词：

D O I：

10.1086/118648

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The radio source 4C 39.25 exhibited significant proper motion during the period 1986-1997 as observed by astrometric and geodetic Very Long Baseline Interferometry (VLBI). The observed astrometric proper motion for this source agrees well with the superluminal motion of the brightest component found in VLBI images. There is also good evidence that this component has been decelerating af a rate uf similar to 13.6 mu as yr(-2) since at least 1986. [S0004-6256(97)04112-5].

引用

页码：2284 / 2291

页数：8

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