Classification of optical identifications of radio sources from complete samples

被引：7

作者：

Chavushyan, V

Mujica, R

Valdes, JR

Gorshkov, AG

Konnikova, VK

Mingaliev, MG

机构：

[1] Inst Nacl Astrofis Opt & Electr, Puebla 72840, Mexico

[2] Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow 119992, Russia

[3] Russian Acad Sci, Special Astrophys Observ, Nizhnii Arkhyz 357169, Karachaevo Cher, Russia

来源：

ASTRONOMY REPORTS | 2002年 / 46卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1508061

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Classifications of the optical counterparts and radio spectra of nine radio sources are presented. The observations were carried out using the 2.1-m optical telescope in Cananea (Mexico) at 4200-9000 Angstrom and the RATAN-600 radio telescope at 0.97-21.7 GHz. Five objects have been classified as quasars (three have redshifts z > 2), two as BL Lac objects, one as an elliptical galaxy, and one as an absorption-line galaxy. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：697 / 703

页数：7

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