Study of the $\mu$ Cet Binary with Speckle Interferometric, Photometric and Spectroscopic Techniques
Solar and Stellar Astrophysics
2024-09-24 v1
Abstract
We present a refined speckle-interferometric orbit of a binary system 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 Dor pulsators.
Cite
@article{arxiv.2409.15063,
title = {Study of the $\mu$ Cet Binary with Speckle Interferometric, Photometric and Spectroscopic Techniques},
author = {V. V. Dyachenko and I. A. Yakunin and R. M. Bayazitov and S. A. Grigoriev and T. A. Ryabchikova and Yu. V. Pakhomov and E. A. Semenko and A. S. Beskakotov and A. A. Mitrofanova and A. F. Maksimov and Yu. Yu. Balega},
journal= {arXiv preprint arXiv:2409.15063},
year = {2024}
}
Comments
Accepted for publication in Astrophysical Bulletin