MEPSICRON SPECTROPHOTOMETRY OF SEYFERT-GALAXIES .1. SPECTRAL ATLAS

被引：31

作者：

CRUZGONZALEZ, I

CARRASCO, L

SERRANO, A

GUICHARD, J

DULTZINHACYAN, D

BISIACCHI, GF

机构：

[1] Univ Nacl Autonoma Mexico, OBSERV ASTRON NACL, ENSENADA 22830, BAJA CALIFORNIA, MEXICO

[2] INST NACL ASTROFIS OPT & ELECTR, PUEBLA 72000, PUEBLA, MEXICO

来源：

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1994年 / 94卷 / 01期

关键词：

GALAXIES; DISTANCES AND REDSHIFTS; SEYFERT; LINE; IDENTIFICATION; TECHNIQUES; SPECTROSCOPIC;

D O I：

10.1086/192072

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A spectrophotometric study of 51 Seyfert galaxies is presented. The galaxies were observed with a long-slit spectrograph coupled to the photon-counting bidimensional detector MEPSICRON. The paper includes the calibrated spectra of the inner nuclear region of the galaxies, obtained with spectral resolution of 12 angstrom and a signal-to-noise ratio greater than 50 on strong emission lines. A detailed spectral line identification was carried out and is presented with the corresponding derived line fluxes and equivalent widths.

引用

页码：47 / 62

页数：16

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[2]

BISIACCHI GF, 1987, REV MEX ASTRON ASTR, V14, P771

[3]

CANIZARES CR, 1978, APJ, V226, pL2

[4] THE NARROW-LINE REGION OF INTERMEDIATE SEYFERT-GALAXIES [J].