Published January 1983 | Version v1
Journal article Metadata-only

Spectroscopic and photometric observations of six possible Seyfert galaxies

Creators

  • 1. Kitt Peak National Observatory, Tucson, AZ (USA)

Description

Identifications, spectroscopic data and UBV photometry are given for six possible Seyfert galaxies. Four of these seem to be of types intermediate between Sy 1 and Sy 2. It is suggested that surveys for emission-line galaxies that do not depend upon the presence of an ultraviolet-excess may lead to estimates of higher space densities for Sy 2 and intermediate-type Seyfert galaxies. (author)

Additional details

Publishing Information

Journal Title
Mon. Not. R. Astron. Soc.
Journal Volume
202
Journal Issue
1
Series
Mon. Not. R. Astron. Soc.
Journal Page Range
53-57
ISSN
0035-8711

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
14797672
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
EMISSION SPECTRA; EXPERIMENTAL DATA; PHOTOMETRY; RED SHIFT; SEYFERT GALAXIES; SPECTROSCOPY; VISIBLE RADIATION
Descriptors DEC
DATA; ELECTROMAGNETIC RADIATION; GALAXIES; INFORMATION; NUMERICAL DATA; RADIATIONS; SPECTRA