SIMBAD references

1999MNRAS.307..413P - Mon. Not. R. Astron. Soc., 307, 413-419 (1999/August-1)

An eclipse of the X-ray flux from the dwarf nova OY Carinae in quiescence.

PRATT G.W., HASSALL B.J.M., NAYLOR T. and WOOD J.H.

Abstract (from CDS):

We present a phase-resolved ROSAT HRI X-ray light curve of the dwarf nova OY Car in quiescence. The X-ray flux is eclipsed at the same time as the optical eclipse of the primary, and the region of X-ray emission is comparable in size to the white dwarf. We use subsequent optical observations to update the orbital ephemeris of the system.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): accretion, accretion discs - binaries: eclipsing - stars: individual: OY Car - novae, cataclysmic variables - X-rays: stars

Simbad objects: 4

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