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2003MNRAS.346..855W - Mon. Not. R. Astron. Soc., 346, 855-860 (2003/December-2)
X-ray observations of 4 Draconis: symbiotic binary or cataclysmic triple ?
WHEATLEY P.J., MUKAI K. and DE MARTINO D.
Abstract (from CDS):
The X-ray spectrum of 4 Draconis is sometimes dominated by partially ionized photoelectric absorption, presumably due to the wind of the red giant. We note that X-ray monitoring of such systems would provide a powerful probe of the wind and mass-loss rate of the giant, and would allow a detailed test of wind accretion models.
Abstract Copyright: 2003 RAS
Journal keyword(s): accretion, accretion discs - binaries: close - stars: individual: 4 Draconis - novae, cataclysmic variables - white dwarfs - X-rays: stars
Simbad objects: 2
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