A dataset provided by the European Space Agency

Name 4953
Title QSO ABSORPTION SYSTEM SNAP SHOT SURVEY-PART 3 OF 3: CYCLE 3 HIGH
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=4953;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-75anhq9
Author Tytler, David R.
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=4953&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
  • Broad-line region physical conditions along the quasar eigenvector 1 sequence
  • Broad NE VIII lambda 774 Emission from Quasars in the HST-FOS Snapshot Survey (ABSNAP)
  • Calibrating C-IV-based Black Hole Mass Estimators
  • 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 pre-COSTAR Faint Object Spectrograph Hubble Space Telescope Spectral Atlas
  • Evidence of a Strong N V/C IV Correlation between Emission and Absorption Lines in Active Galactic Nuclei
  • Extending the Calibration of C IV-based Single-epoch Black Hole Mass Estimators for Active Galactic Nuclei
  • Observational constraints on the structure and evolution of quasars
  • Observations of O I and Ca II Emission Lines in Quasars: Implications for the Site of Fe II Line Emission
  • Optical polarization of quasars and the Balmer edge feature revealed by ultraviolet and polarized visible to near-infrared emissions
  • SDSS J094533.99+100950.1 - the remarkable weak emission line quasar
  • The Blueshift of the C IV Broad Emission Line in QSOs
  • The Fe II Emission in Active Galactic Nuclei: Excitation Mechanisms and Location of the Emitting Region
  • The Redshifted Excess in Quasar C IV Broad Emission Lines
  • Virial Masses of Black Holes from Single Epoch Spectra of Active Galactic Nuclei
  • What controls the CIV line profile in active galactic nuclei?
Instrument FOS/BL, FOS/RD
Temporal Coverage 1993-07-07T03:35:35Z/1993-08-01T10:38:25Z
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 1994-08-16T11:58:53Z
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, Tytler comma David R., 1994, 'QSO ABSORPTION SYSTEM SNAP SHOT SURVEY-PART 3 OF 3: CYCLE 3 HIGH', 1.0, European Space Agency, https://doi.org/10.5270/esa-75anhq9