| Title: | Cosmic Origins Spectrograph Average Spectrum of 22 AGNs (Active Galactic Nuclei) | Requires cookie* | |
| Facility: | Hubble Space Telescope | ||
| Instrument: | Cosmic Origins Spectrograph (COS) | ||
| Subjects: | Active Galactic Nuclei | Galaxy | ||
| Spectral Type: | Ultraviolet | ||