Discovery of the lambda Bootis phenomenon in an early B-type star

arXiv:2608.06954 · astro-ph.SR · Submitted 2026-08-07 · Read on arXiv

J. Olbermann, P. Aschenbrenner, N. Przybilla

Universität Innsbruck, Institut für Astro- und Teilchenphysik, Austria · Universität Innsbruck, Institut für Astro- und Teilchenphysik, Austria · Universität Innsbruck, Institut für Astro- und Teilchenphysik, Austria

astro-ph.SR

Submitted: 2026-08-07

Updated: 2026-08-10

Comments: 6+3 pages, 6 figures, published in Astronomy & Astrophysics

Journal ref: A&A, 712, A68 (2026)

DOI: 10.1051/0004-6361/202660977

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 52× in this paper · explained in 1 episode
• Metallicity — 3× in this paper · explained in 3 episodes
• Homogeneity — 2× in this paper · explained in 2 episodes
• Mikulski Archive for Space Telescopes — 2× in this paper
• Spectral Signature — 2× in this paper · explained in 2 episodes
• Ab Initio — 1× in this paper · explained in 1 episode
• Aperture — 1× in this paper · explained in 1 episode
• European Space Agency — 1× in this paper
• Spectral Gap — 1× in this paper · explained in 5 episodes
• Transiting Exoplanet Survey Satellite — 1× in this paper

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