An X-ray and optical AGN survey in SA 57

被引：0

作者：

Trevese, D. ^{[1
]}

Vagnetti, F. ^{[2
]}

Zitelli, V. ^{[3
]}

Puccetti, S. ^{[4
]}

Boutsia, K. ^{[1
]}

Fiore, F. ^{[5
]}

Bershady, M. ^{[6
]}

机构：

[1] Univ Roma La Sapienza, Rome, Italy

[2] Univ Roma Tor Vergata, Rome, Italy

[3] Osservatorio Astron Bologna, INAF, Bologna, Italy

[4] ASI, Sci Data Ctr, Rome, Italy

[5] Osserv Astron Roma, INAF, Rome, Italy

[6] Univ Wisconsin, Madison, WI 53706 USA

来源：

CENTRAL ENGINE OF ACTIVE GALACTIC NUCLEI | 2007年 / 373卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a medium-deep XMM-Newton X-ray survey in the field of SA57. We discuss X-ray properties of low-luminosity AGNs previously selected through their optical variability.

引用

页码：722 / +

页数：2

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