150 southern compact and bright-nucleus galaxies.
Abstract
Galaxies having regions of exceptionally high surface brightness have been selected from a blue survey and investigated by 'grating photography' - direct photography plus low-dispersion slitless spectroscopy. Two new Seyfert galaxies and a peculiar multiple system have been discovered. Differences in red continua are also noted.
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- August 1977
- DOI:
- Bibcode:
- 1977MNRAS.180..391F
- Keywords:
-
- Astronomical Photography;
- Astronomical Spectroscopy;
- Compact Galaxies;
- Luminous Intensity;
- Seyfert Galaxies;
- Astronomical Catalogs;
- Cassegrain Optics;
- Microdensitometers;
- Tables (Data);
- Astronomy