A dataset provided by the European Space Agency

Name 4504
Title THE INNER REGIONS OF QUASARS CYC3
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=4504;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-0opo8u8
Author Wills, Beverley J.
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=4504&mission=hst
Publication
  • A Complete Atlas of Recalibrated Hubble Space Telescope Faint Object Spectrograph Spectra of Active Galactic Nuclei and Quasars. I. Pre-COSTAR Spectra
  • A Uniform Analysis of the Lya Forest at z = 0-5. III. Hubble Space Telescope Faint Object Spectrograph Spectral Atlas
  • A Uniform Analysis of the Lya Forest at z = 0-5. IV. The Clustering and Evolution of Clouds at z <= 1.7
  • Comparison of the active galactic nuclei Baldwin effect with the modified Baldwin effect of the ultraviolet-optical emission lines in a single sample
  • Observations of O I and Ca II Emission Lines in Quasars: Implications for the Site of Fe II Line Emission
  • Rehabilitating C IV-based black hole mass estimates in quasars
  • The behaviour of quasar C IV emission-line properties with orientation
  • The Next Generation Atlas of Quasar Spectral Energy Distributions from Radio to X-Rays
  • The orientation dependence of quasar single-epoch black hole mass scaling relationships
  • The orientation dependence of quasar spectral energy distributions
  • The Redshifted Excess in Quasar C IV Broad Emission Lines
Instrument FOS/RD
Temporal Coverage 1993-06-17T13:44:47Z/1993-08-16T23:56:16Z
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 1994-08-17T00:57:41Z
Keywords Hubble, HST, HLA, HCV, ACS, COS, STIS, WFC3, FOC, FOS, HRS, NICMOS, WFPC, WFPC2
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Wills comma Beverley J., 1994, 'THE INNER REGIONS OF QUASARS CYC3', 1.0, European Space Agency, https://doi.org/10.5270/esa-0opo8u8