2 papers
astro-ph1999
Opacities along the line of sight to and in the atmosphere of the white dwarf in the close detached DAO+dM binary RE J0720-318 (V* IN CMa)
P. D. Dobbie, M. A. Barstow, M. R. Burleigh +1
We present the results from a multi-wavelength study of the mixed H+He composition DAO white dwarf RE J0720-318. A detailed analysis of UV and EUV spectroscopic data with state-of-…
astro-ph1996
The close DAO+dM binary RE J0720-318: a stratified white dwarf with a thin H layer and a possible circumbinary disk
Matthew R. Burleigh, Martin A. Barstow, Paul D. Dobbie
We have analysed the EUVE spectrum of the DAO white dwarf RE J0720-318. In contrast to the optical spectrum, which can only be fitted with a homogeneously mixed atmosphere, we find…