A dataset provided by the European Space Agency

Name 8287
Title A Search for transparent lines of sight with Intergalactic HeII absorption towards 26 bright z > 2.9 Quasars
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=8287;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-0dj96il
Author Reimers
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=8287&mission=hst
Publication
  • A Hubble Space Telescope Study of Lyman Limit Systems: Census and Evolution
  • GALEX Far-ultraviolet Color Selection of UV-bright High-redshift Quasars
  • Imprints of the first billion years: Lyman limit systems at z ~ 5
  • Intergalactic HeII absorption towards QSO 1157+3143
  • Spectral shape of the UV ionizing background and He II absorption at redshifts 1.8 < z < 2.9
Instrument STIS, STIS/CCD, STIS/FUV-MAMA
Temporal Coverage 1999-06-02T03:41:04Z/2000-11-08T02:09:32Z
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 2006-12-16T20:05:12Z
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, 2006, 'A Search for transparent lines of sight with Intergalactic HeII absorption towards 26 bright z > 2.9 Quasars', 1.0, European Space Agency, https://doi.org/10.5270/esa-0dj96il