A dataset provided by the European Space Agency

Name 9759
Title Confirmation of New Candidates for the Study of Intergalactic Helium
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=9759;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-5hm76jx
Author Zheng, Wei
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=9759&mission=hst
Publication
  • Intergalactic He II Absorption in the Spectra of Quasars at Redshifts 3.5 and 3.8, Observed with the HST ACS Prism
Instrument STIS, STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA
Temporal Coverage 2003-11-24T04:59:18Z/2004-05-29T07:58:22Z
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 2006-12-30T04:45:17Z
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, Zheng et al., 2006, 'Confirmation of New Candidates for the Study of Intergalactic Helium', 1.0, European Space Agency, https://doi.org/10.5270/esa-5hm76jx