X TrA through the eyes of MATISSE: More evidence of clumpy molecular layers around C-type asymptotic giant branch stars★

Aims. The goal of this study is to further the understanding of the wind formation mechanism in asymptotic giant branch (AGB) stars through the analysis of the close environment (within a few stellar radii) of the carbon star X TrA. Methods. X TrA was observed for the first time with the Mid-Infrare...

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Hlavní autoři:	Răstău V., Paladini C., Drevon J., Hron J., Kerschbaum F., Wittkowski M., Fonfria J. P., Montargès M., Khouri T., Vlemmings W., Olofsson H., Ohnaka K., Alonso-Hernandez J., Sánchez Contreras C., Velilla-Prieto L., Danchi W. C., Rau G., Lykou F., Sanchez-Bermudez J., Lopez B., Höfner S., Aringer B., Planquart L., Cruzalèbes P., Weigelt G.
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	EDP Sciences 2026-01-01
Edice:	Astronomy & Astrophysics
Témata:	techniques: interferometric stars: agb and post-agb circumstellar matter stars: mass-loss stars: winds, outflows
On-line přístup:	https://www.aanda.org/articles/aa/full_html/2026/01/aa57477-25/aa57477-25.html
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