A dataset provided by the European Space Agency

Name 9417
Title New Clues to the Origin of the Extreme Helium Stars
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=9417;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-daj0393
Author Lambert, David L.
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=9417&mission=hst
Publication
  • Abundances of Neutron-Capture Elements in the Hot Extreme Helium Stars V1920 Cygni and HD 124448
  • An Analysis of Ultraviolet Spectra of Extreme Helium Stars and New Clues to Their Origins
  • Quantitative spectroscopy of extreme helium stars Model atmospheres and a non-LTE abundance analysis of BD+10deg2179
Instrument STIS, STIS/CCD, STIS/NUV-MAMA
Temporal Coverage 2002-09-07T11:13:52Z/2003-07-21T22:24:42Z
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 2007-01-23T00:07:36Z
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, Lambert comma David L., 2007, 'New Clues to the Origin of the Extreme Helium Stars', 1.0, European Space Agency, https://doi.org/10.5270/esa-daj0393