Precise parameters for both white dwarfs in the eclipsing binary CSS 41177

We present ULTRACAM photometry and X-Shooter spectroscopy of the eclipsing double white dwarf binary CSS 41177, the only such system that is also a double-lined spectroscopic binary. Combined modelling of the light curves and radial velocities yield masses and radii for both white dwarfs without the...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2014-03, Vol.438 (4), p.3399-3408
Hauptverfasser:	Bours, M. C. P., Marsh, T. R., Parsons, S. G., Copperwheat, C. M., Dhillon, V. S., Littlefair, S. P., Gänsicke, B. T., Gianninas, A., Tremblay, P.-E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Gravity Hydrogen Pulsars Star & galaxy formation White dwarfs
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