On the size of the broad-line region in Arakelian 120

• 1 February 1991
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 368, 152-157
• https://doi.org/10.1086/169677

Abstract

Keywords

• ASTRONOMICAL SPECTROSCOPY
• SEYFERT GALAXIES
• ULTRAVIOLET SPECTRA
• VISIBLE SPECTRUM
• ACTIVE GALACTIC NUCLEI
• EMISSION SPECTRA
• LIGHT CURVE
• MONTE CARLO METHOD