Spectral Analysis of Super Soft X-ray Sources: V4743 Sagittarii
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Half a year after its outburst, the nova V4743 Sgr evolved into the brightest super-soft X-ray source in the sky with a flux maximum around 30A, exhibiting resonance lines of C V, C VI, N VI, N VII, and O VII. We present preliminary results of an analysis of the XMM-Newton RGS spectra by means of NLTE model-atmosphere techniques.
4 pages, 3 figure, proceedings "14th European Workshop on White Dwarfs", Jul 2004, Kiel, Germany
4 pages, 3 figure, proceedings "14th European Workshop on White Dwarfs", Jul 2004, Kiel, Germany