Li-rich giant stars under scrutiny: binarity, magnetic activity, and the evolutionary status after Gaia DR2
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DOI: 10.1093/mnras/staa2408
Abstract: We present a study of the evolutionary state of a few lithium-rich giant stars based on the Gaia DR2 parallaxes and photometry. We also investigate the chromospheric activity, the presence of a surface magnetic field,… read more here.
Keywords: magnetic field; giant stars; rich giant; gaia dr2 ... See more keywords
Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS continuous viewing zones and beyond
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab098
Abstract: The NASA Transiting Exoplanet Survey Satellite (NASA-TESS) mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for… read more here.
Keywords: prospects galactic; astrophysics; stellar astrophysics; giant stars ... See more keywords