Study of the μ Cet Binary with Speckle Interferometric, Photometric and Spectroscopic Techniques
Abstract
We present a refined speckle-interferometric orbit of a binary system μ Cet, with the main component studied based on the analysis of photometric and spectroscopic data, obtained at the SAO RAS 6-m telescope. The object was initially classified as a giant with chemical composition anomalies. As a result of our analysis, we conclude that the star belongs to the Main Sequence, to the class of non-peculiar stars. Analysis of photometric data from the TESS mission indicates that the main component of the system belongs to the γ Dor pulsators.
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