High-Resolution Spectroscopy of Long-Periodic Eclipsing Binary Epsilon Aurigae

2008/08/08 by Alex Golovin, Golovin, Alex, Yu. Kuznyetsova +4
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics (astro-ph) #Astrophysics and Star Formation Studies #FOS: Physical sciences #Stellar, planetary, and galactic studies #astro-ph

paper · pdf · doi:10.48550/arxiv.0808.1292

Published in "Odessa Astronomical Publications" vol. 20, p. 55

arxiv created 2008/08/08 · openalex publication_date 2008/08/08 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The results of spectroscopic observations of long-periodic eclipsing binary Epsilon Aur are reported. The observations were carried out during 2 nights in 2007 at 2-meter telescope located at the peak Terskol, Northern Caucasus (Russia). Here we present series of Epsilon Aur spectra together with EW measurements of the most prominent absorption lines.

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