Wide-field EVN observations of the gravitational lens system 2016+112

被引：15

作者：

Garrett, MA ^{[1
]}

Porcas, RW ^{[1
]}

Nair, S ^{[1
]}

Patnaik, AR ^{[1
]}

机构：

[1] MAX PLANCK INST RADIOASTRON,D-53010 BONN,GERMANY

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1996年 / 279卷 / 01期

关键词：

gravitational lensing; radio continuum; general;

D O I：

10.1093/mnras/279.1.L7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a wide-field lambda 18-cm European VLBI Network (EVN) map of the gravitational lens system 2016 + 112. The map shows the main regions of radio emission previously designated A, B, C-1 and C-2. C-2 may be a third lensed radio image. C-1 is clearly resolved into three main components C-11, C-12, and C-13. The nature of C-1 is unclear, but its peculiar radio structure favours a lensing interpretation.

引用

页码：L7 / L11

页数：5

共 12 条

[1]

GARRETT A, 1994, MRNAS, V269, P902

[2] GLOBAL VLBI OBSERVATIONS OF THE GRAVITATIONAL LENS SYSTEM 0957+561 A,B [J].