Ionized gas velocity field in central region of NGC 1068 inferred from the [O III] lambda lambda 4959,5007 and [S III] lambda 9069 lines

被引：2

作者：

Arribas, S

Mediavilla, E

GarciaLorenzo, B

DelBurgo, C

机构：

[1] Instituto de Astrofísica de Canarias,

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1997年 / 248卷 / 1-2期

关键词：

D O I：

10.1023/A:1000521410414

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

From 2-D spectroscopy of the [O III] lambda lambda 4959,5007 and [S III] lambda 9069 lines we have studied the ionized gas-velocity field in the central regions of NGC 1068. The existence of a strong bipolar outflow of ionized gas is confirmed. The origin of this outflow, which is probably related to the active nucleus, is about 1.4'' NE of the optical nucleus: therefore, this region is a candidate to host the hidden nucleus of NGC 1068.

引用

页码：159 / 166

页数：8

共 14 条

[11] THE CIRCUMNUCLEAR ENVIRONMENT OF NEARBY, NONINTERACTING SEYFERT-GALAXIES [J].