Absorption and Reddening in the Seyfert Galaxy NGC 3227, Crenshaw, D. M.,Kraemer, S. B.,Bruhweiler, F. C., The Astrophysical Journal, 555, 2001-07-01 00:00:00, 2001ApJ...555..633C||Balmer Lines as Diagnostics of Physical Conditions in Active Galactic Nuclei Broad Emission Line Regions, Popović, Luka Č., The Astrophysical Journal, 599, 2003-12-01 00:00:00, 2003ApJ...599..140P||Demystifying the coronal-line region of active galactic nuclei: spatially resolved spectroscopy with the Hubble Space Telescope, Mazzalay, Ximena,Rodríguez-Ardila, Alberto,Komossa, S., Monthly Notices of the Royal Astronomical Society, 405, 2010-06-01 00:00:00, 2010MNRAS.405.1315M||Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships, Vestergaard, Marianne,Peterson, Bradley M., The Astrophysical Journal, 641, 2006-04-01 00:00:00, 2006ApJ...641..689V||Determining Inclinations of Active Galactic Nuclei via their Narrow-line Region Kinematics. I. Observational Results, Fischer, T. C.,Crenshaw, D. M.,Kraemer, S. B., The Astrophysical Journal Supplement Series, 209, 2013-11-01 00:00:00, 2013ApJS..209....1F||Estimating Black Hole Masses in Active Galactic Nuclei Using the Mg II λ2800 Emission Line, Wang, Jian-Guo,Dong, Xiao-Bo,Wang, Ting-Gui, The Astrophysical Journal, 707, 2009-12-01 00:00:00, 2009ApJ...707.1334W||The dynamics of the broad-line region in NGC 3227, Devereux, Nick, Monthly Notices of the Royal Astronomical Society, 500, 2021-01-01 00:00:00, 2021MNRAS.500..786D||The Paschen Jump as a Diagnostic of the Diffuse Nebular Continuum Emission in Active Galactic Nuclei, Guo, Hengxiao,Barth, Aaron J.,Korista, Kirk T., The Astrophysical Journal, 927, 2022-03-01 00:00:00, 2022ApJ...927...60G||The Size, Structure, and Ionization of the Broad-line Region in NGC 3227, Devereux, Nick, The Astrophysical Journal, 764, 2013-02-01 00:00:00, 2013ApJ...764...79D||Transient obscuratio...n event captured in NGC 3227. I. Continuum model for the broadband spectral energy distribution, Mehdipour, M.,Kriss, G. A.,Kaastra, J. S., Astronomy and Astrophysics, 652, 2021-08-01 00:00:00, 2021A&A...652A.150M
Instrument
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, 2001, Intrinsic Absorption Lines In Seyfert 1 Galaxies Observations, 1.0, European Space Agency, https://doi.org/10.5270/esa-dc5sp0d
