THE INTRINSIC NUCLEAR-SPECTRUM OF NGC-1068

被引：98

作者：

PIER, EA

ANTONUCCI, R

HURT, T

KRISS, G

KROLIK, J

机构：

[1] JOHNS HOPKINS UNIV,DEPT PHYS & ASTRON,BALTIMORE,MD 21218

[2] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

来源：

ASTROPHYSICAL JOURNAL | 1994年 / 428卷 / 01期

关键词：

GALAXIES; INDIVIDUAL; (NGC; 1068); NUCLEI; SEYFERT; ULTRAVIOLET; X-RAYS;

D O I：

10.1086/174225

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have inferred the intrinsic optical, UV and X-ray continuum of the obscured Seyfert nucleus of NGC 1068, using small aperture and polarized flux data to separate host galaxy contamination from reflected nuclear light. In support of popular unification models, we find it to be similar to typical type 1 Seyfert galaxy and quasar continua. The bolometric luminosity of the active nucleus is 2.2 x 10(11)(f(refl)/0.01)-1(D/22Mpc)2L., where f(refl) is the fraction of nuclear flux reflected into our line of sight and D is the distance to NGC 1068.

引用

页码：124 / 129

页数：6

共 51 条

[1] ORIGIN OF OPTICAL POLARIZATION IN NGC 1068 [J].