Variability studies of seyfert galaxies - II. Spectroscopy

H. Winkler

doi:10.1093/mnras/257.4.677

Variability studies of seyfert galaxies - II. Spectroscopy

H. Winkler

Research output: Contribution to journal › Article › peer-review

152 Citations (Scopus)

Abstract

Spectroscopic observations of 36 southern Seyferts are presented. Most of these also have been monitored photometrically over a period of four years (Winkler et al.). The objects are classified, line fluxes and widths are measured and peculiarities of the spectra are discussed. Many of the objects have been observed more than once and changes in the line strengths and profiles are examined. Comparisons are also made with the spectra published by other investigators.

Original language	English
Pages (from-to)	677-688
Number of pages	12
Journal	Monthly Notices of the Royal Astronomical Society
Volume	257
Issue number	4
DOIs	https://doi.org/10.1093/mnras/257.4.677
Publication status	Published - 1992
Externally published	Yes

Keywords

Galaxies: fundamental parameters
Galaxies: photometry
Galaxies: seyfert

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1093/mnras/257.4.677

Cite this

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abstract = "Spectroscopic observations of 36 southern Seyferts are presented. Most of these also have been monitored photometrically over a period of four years (Winkler et al.). The objects are classified, line fluxes and widths are measured and peculiarities of the spectra are discussed. Many of the objects have been observed more than once and changes in the line strengths and profiles are examined. Comparisons are also made with the spectra published by other investigators.",

keywords = "Galaxies: fundamental parameters, Galaxies: photometry, Galaxies: seyfert",

author = "H. Winkler",

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year = "1992",

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AU - Winkler, H.

N1 - Publisher Copyright: © Royal Astronomical Society.

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N2 - Spectroscopic observations of 36 southern Seyferts are presented. Most of these also have been monitored photometrically over a period of four years (Winkler et al.). The objects are classified, line fluxes and widths are measured and peculiarities of the spectra are discussed. Many of the objects have been observed more than once and changes in the line strengths and profiles are examined. Comparisons are also made with the spectra published by other investigators.

AB - Spectroscopic observations of 36 southern Seyferts are presented. Most of these also have been monitored photometrically over a period of four years (Winkler et al.). The objects are classified, line fluxes and widths are measured and peculiarities of the spectra are discussed. Many of the objects have been observed more than once and changes in the line strengths and profiles are examined. Comparisons are also made with the spectra published by other investigators.

KW - Galaxies: fundamental parameters

KW - Galaxies: photometry

KW - Galaxies: seyfert

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U2 - 10.1093/mnras/257.4.677

DO - 10.1093/mnras/257.4.677

M3 - Article

AN - SCOPUS:85077055458

SN - 0035-8711

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JF - Monthly Notices of the Royal Astronomical Society

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ER -

Variability studies of seyfert galaxies - II. Spectroscopy

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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