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Modeling of atmospheres and spectral energy distributions of R CrB and V4334 Sgr (Sakurai's Object)

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Abstract

Procedures and results of computations of model atmospheres andspectral energy distributions of R CrB, V4334 Sgr and relatedobjects are discussed. The sequence of SEDs computed for a gridof model atmospheres with 4000 < Teff < 7000, 0 < logg < 1 provides a unique possibility to analyze the temporalchanges of physical parameters of V 4334 Sgr and related objectsin the framework of a self-consistent approach.

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  1. Main Astronomical Observatory of NASU, Golosiiv woods, Kyiv-127, 03680, Ukraine

    Yakiv Pavlenko

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  1. Yakiv Pavlenko
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Pavlenko, Y. Modeling of atmospheres and spectral energy distributions of R CrB and V4334 Sgr (Sakurai's Object). Astrophysics and Space Science 279, 91–102 (2002). https://doi.org/10.1023/A:1014608308996

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