Contrasting the Ultraviolet and X-Ray O VI Column Density Inferred for the Outflow in NGC 5548
Intrinsic Absorption Lines in Seyfert 1 Galaxies. I. Ultraviolet Spectra from the Hubble Space Telescope
Multiple Velocity Components in the C IV Absorption Line of NGC 5548
On the Column Density of AGN Outflows: The Case of NGC 5548
Simultaneous Ultraviolet and X-Ray Spectroscopy of the Seyfert 1 Galaxy NGC 5548. I. Physical Conditions in the Ultraviolet Absorbers
Instrument
HRS, HRS/1, HRS/2
Temporal Coverage
1996-08-24T00:01:52Z/1996-08-24T10:06:04Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.