Absorption and Reddening in the Seyfert Galaxy NGC 3227
An Analysis of Active Galactic Nucleus-driven Outflows in the Seyfert 1 Galaxy NGC 3227
Balmer Lines as Diagnostics of Physical Conditions in Active Galactic Nuclei Broad Emission Line Regions
Demystifying the coronal-line region of active galactic nuclei: spatially resolved spectroscopy with the Hubble Space Telescope
Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Determining Inclinations of Active Galactic Nuclei via their Narrow-line Region Kinematics. I. Observational Results
Estimating Black Hole Masses in Active Galactic Nuclei Using the Mg II l2800 Emission Line
The dynamics of the broad-line region in NGC 3227
The Paschen Jump as a Diagnostic of the Diffuse Nebular Continuum Emission in Active Galactic Nuclei
The Size, Structure, and Ionization of the Broad-line Region in NGC 3227
Transient obscuration event captured in NGC 3227. I. Continuum model for the broadband spectral energy distribution
Instrument
STIS, STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA
Temporal Coverage
2000-02-08T00:14:24Z/2000-02-08T02:37:30Z
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.
European Space Agency, Kraemer comma Steven B., 2001, 'INTRINSIC ABSORPTION LINES IN SEYFERT 1 GALAXIES Observations', 1.0, European Space Agency, https://doi.org/10.5270/esa-dc5sp0d