A dataset provided by the European Space Agency

Name 6108
Title NGC 3516: A Critical Test-case for AGN Absorption and Emission Line Regions
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=6108;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-9v22mxe
Author Koratkar, Anuradha P.
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=6108&mission=hst
Publication
  • A Relation between Supermassive Black Hole Mass and Quasar Metallicity?
  • C IV Line-width Anomalies: The Perils of Low Signal-to-noise Spectra
  • Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
  • Emission Line Properties of Active Galactic Nuclei from a Post-COSTAR Hubble Space Telescope Faint Object Spectrograph Spectral Atlas
  • Estimating Black Hole Masses in Active Galactic Nuclei Using the Mg II l2800 Emission Line
  • Evolution of the Outflows in NGC 3516
  • Intrinsic Absorption Lines in Seyfert 1 Galaxies. I. Ultraviolet Spectra from the Hubble Space Telescope
  • Intrinsic absorption with the Far Ultraviolet Spectroscopic Explorer
  • NGC 3516: The Long-Term Variability of the Active Galactic Nucleus Emission-Line and Absorption-Line Regions
  • Observational constraints on the structure and evolution of quasars
  • On the Absence of Broad Mg II Emission Line Variability in NGC 3516 during 1996
  • Strong Correlation between Fe II/Mg II Ratio and Eddington Ratio of Type 1 Active Galactic Nuclei
  • Variable Ultraviolet Absorption in the Seyfert 1 Galaxy NGC 3516: The Case for Associated Ultraviolet and X-Ray Absorption
  • Virial Masses of Black Holes from Single Epoch Spectra of Active Galactic Nuclei
Instrument FOS/BL, FOS/RD
Temporal Coverage 1995-12-30T02:29:56Z/1996-11-28T03:19:12Z
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.
Creator Contact https://support.cosmos.esa.int/esdc/index.php?/Tickets/Submit
Date Published 1997-11-28T21:58:25Z
Last Update 2026-03-09
Keywords Hubble Space Telescope data, HST observations dataset, NASA ESA Hubble mission data, space-based optical imaging data, ultraviolet astronomy observations, near-infrared imaging dataset, Hubble spectroscopy data, Wide Field Camera 3 WFC3 data, Advanced Camera for Surveys ACS data, Space Telescope Imaging Spectrograph STIS data, Cosmic Origins Spectrograph COS data, Hubble deep field imaging dataset, extragalactic survey observations, galaxy evolution imaging data, star formation observations HST, stellar photometry dataset, globular cluster imaging data, supernova Hubble observations, exoplanet transit HST data, interstellar medium spectroscopy data, calibrated level 2 HST data products, drizzled image mosaics, FITS files astronomy, flux-calibrated spectra, photometric time-series Hubble data, redshift measurements dataset, Hubble Legacy Archive data, Mikulski Archive for Space Telescopes MAST dataset
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Koratkar et al., 1997, 'NGC 3516: A Critical Test-case for AGN Absorption and Emission Line Regions', 1.0, European Space Agency, https://doi.org/10.5270/esa-9v22mxe