A CATALOG OF X-RAY-SPECTRA OF BL LACERTAE OBJECTS

被引：20

作者：

CILIEGI, P ^{[1
]}

BASSANI, L ^{[1
]}

CAROLI, E ^{[1
]}

机构：

[1] UNIV MILAN,DIPARTIMENTO FIS,I-20122 MILAN,ITALY

来源：

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1993年 / 85卷 / 01期

关键词：

BL LACERTAE OBJECTS; GENERAL; CATALOGS; X-RAYS; GALAXIES;

D O I：

10.1086/191755

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper contains a list of X-ray spectra of BL Lac objects mostly collected from the literature. For a small sample of objects EXOSAT/ME spectra have also been analyzed and included in this list. In the catalog 42 objects are considered (26 radio selected and 16 X-ray selected) for a total of 311 X-ray spectra. For each object we report the X-ray spectral parameters (photon index, 1 keV intensity, and column density) of individual observations plus other relevant data. It is hoped that this data base will be a useful tool for future X-ray spectral studies of this type of objects.

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页码：111 / 118

页数：8

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