GPS and CSS Radio Sources and Space-VLBI

被引：0
|
作者：
Suellen, I. [1 ]
机构：
[1] Leiden Univ, Leiden Observ, NL-2300 RA Leiden, Netherlands
来源：
APPROACHING MICRO-ARCSECOND RESOLUTION WITH VSOP-2: ASTROPHYSICS AND TECHNOLOGY | 2009年 / 402卷
关键词：
COMPACT SYMMETRIC OBJECT; LOUD AGN; SAMPLE;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A short overview is given of the status of research on young extragalactic radio sources. We concentrate on Very Long Baseline Interferometric (VLBI), and space-VLBI results obtained with the VLBI Space Observatory Programme (VSOP). In 2012, VSOP-2 will be launched, which will allow VLBI observations at an unprecedented angular resolution. One particular question VSOP-2 could answer is whether some of the High Frequency Peakers (HFP) are indeed the youngest objects in the family of GPS and CSS sources. VSOP-2 observations can reveal their angular morphology and determine whether any are Ultra-compact Symmetric Objects.
引用
收藏
页码：221 / 226
页数：6
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