Optical identifications of five INTEGRAL hard X-ray sources in the Galactic plane

被引：32

作者：

Bikmaev, I. F. ^{[1
,2
]}

Burenin, R. A. ^{[3
]}

Revnivtsev, M. G. ^{[3
,4
]}

Sazonov, S. Yu. ^{[3
,4
]}

Sunyaev, R. A. ^{[3
,4
]}

Pavlinsky, M. N. ^{[3
]}

Sakhibullin, N. A. ^{[1
,2
]}

机构：

[1] Kazan VI Lenin State Univ, Kazan 420008, Russia

[2] Acad Sci Tatarstan, Kazan, Russia

[3] Space Res Inst, Moscow 117997, Russia

[4] Max Planck Inst Astrophys, D-85741 Garching, Germany

来源：

ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS | 2008年 / 34卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

X-ray sources; gamma-ray sources; active galactic nuclei; X-ray binaries; optical observations;

D O I：

10.1134/S1063773708100010

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The results of optical identifications of five hard X-ray sources in the Galactic plane from the INTEGRAL all-sky survey are presented. The X-ray data on one source (IGR J20216+4359) are published for the first time. The optical observations were performed with the 1.5-m RTT-150 telescope (Turkish National Observatory, Antalya, Turkey) and the 6-m BTA telescope (Special Astrophysical Observatory, Nizhny Arkhyz, Russia). A blazar, three Seyfert galaxies, and a high-mass X-ray binary are among the identified sources.

引用

页码：653 / 663

页数：11

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