Astronomy and Astrophysics – Astrophysics
Scientific paper
Nov 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008sf2a.conf..479k&link_type=abstract
"SF2A-2008: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics Eds.: C. Charbonnel, F. Combes
Astronomy and Astrophysics
Astrophysics
Scientific paper
We report recent observations of Achernar ($\alpha$~Eri) and its circumstellar environment obtained with interferometric and single-telescope techniques. We also briefly summarize the SIMECA modeling of the near-infrared polar envelope detected by interferometry around this star. From these results, the close environment of Achernar appears to be shaped at least by the fast stellar wind pushed by the von Zeipel effect and possibly by interactions between the two stars Achernar A and B.
Domiciano de Souza Armando
Kanaan Samer
Kervella Pierre
Meilland Anthony
Spang Alain
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