HST observations of the (O III) emission-line region in Markarian 78

• 1 January 1994
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 421, 87-91
• https://doi.org/10.1086/173627

Abstract

Keywords

• EMISSION SPECTRA
• HUBBLE SPACE TELESCOPE
• LINE SPECTRA
• PHOTOIONIZATION
• RADIO EMISSION
• SEYFERT GALAXIES
• FAINT OBJECT CAMERA
• FAR INFRARED RADIATION
• INFRARED ASTRONOMY SATELLITE
• SPACEBORNE ASTRONOMY
• ULTRAVIOLET ASTRONOMY