The ultraviolet excess of Seyfert 1 galaxies and quasars

• 1 March 1982
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 254, 22-37
• https://doi.org/10.1086/159701

Abstract

Keywords

• BALMER SERIES
• BLACK BODY RADIATION
• GALACTIC RADIATION
• QUASARS
• SEYFERT GALAXIES
• SPECTROPHOTOMETRY
• ULTRAVIOLET RADIATION
• GALACTIC NUCLEI
• INTERSTELLAR EXTINCTION
• PASCHEN SERIES
• RADIANT FLUX DENSITY
• SPECTRUM ANALYSIS