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Eclipse mapping of the stream and disk flickering components in V2051 Oph

R. Baptista·A. Bortoletto
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Abstract

We report on the investigation of the spatial distribution of the flickering sources in the dwarf nova V2051 Oph with eclipse mapping techniques. Low-frequency flickering originates in the gas stream and is related to the mass transfer process, whereas high-frequency flickering arises in the accretion disk and is probably connected to magneto-hydrodynamic turbulence.

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R. Baptista, A. Bortoletto. 2004-10-07. Eclipse mapping of the stream and disk flickering components in V2051 Oph. https://arxiv.org/abs/astro-ph/0410216

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