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2001MNRAS.325.1149B - Mon. Not. R. Astron. Soc., 325, 1149-1156 (2001/August-2)
Far-ultraviolet spectroscopy of the hot DA white dwarf WD 2218+706 (DeHt5) with STIS.
BARSTOW M.A., BANNISTER N.P., HOLBERG J.B., HUBENY I., BRUHWEILER F.C. and NAPIWOTZKI R.
Abstract (from CDS):
We reanalyse the existing optical spectra of WD 2218+706 using our latest pure H and heavy element-rich model atmospheres, obtaining a good match between the observed and synthetic spectra with either set of models. We find little evidence of any inconsistency in the temperature required to fit individual Balmer lines, as reported elsewhere for this star. Any discrepancies we see are confined to the Hα line and the core of Hβ but they do not compromise our analysis.
Abstract Copyright: The Royal Astronomical Society
Journal keyword(s): stars: abundances - stars: atmospheres - stars: individual: WD 2218+706 - white dwarfs - planetary nebulae: individual: DeHt5 - ultraviolet: stars
Simbad objects: 10
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