A dataset provided by the European Space Agency

Name 6449
Title SPECTROSCOPY OF TWO FURTHER UV BRIGHT HIGH-REDSHIFT QUASARS
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=6449;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-qu0kdgu
Author Reimers, Dieter
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=6449&mission=hst
Publication
  • An improved measurement of the flux distribution of the Lya forest in QSO absorption spectra: the effect of continuum fitting, metal contamination and noise properties
  • 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
  • Development of Hydrogen and Helium Proximity Zones around Quasars
  • Extreme-Ultraviolet Absorption Lines in Lya Forest Absorbers and the Oxygen Abundance in the Intergalactic Medium
  • Patchy intergalactic He II absorption in HE 2347-4342. II. The possible discovery of the epoch of He-reionization
  • The evolution of H I and C IV quasar absorption line systems at 1.9 < z < 3.2
Instrument FOS/BL, FOS/RD, HRS/1
Temporal Coverage 1996-06-07T17:56:47Z/1996-06-14T23:55:53Z
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 1997-06-15T03:40:45Z
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, Reimers et al., 1997, 'SPECTROSCOPY OF TWO FURTHER UV BRIGHT HIGH-REDSHIFT QUASARS', 1.0, European Space Agency, https://doi.org/10.5270/esa-qu0kdgu