Flare activity and photospheric analysis of Proxima Centauri⋆

Author： Pavlenko Y.   Suárez Mascareño A.   Rebolo R.   Lodieu N.   Béjar V. J. S.   González Hernández J. I.  

Publisher： Edp Sciences

E-ISSN： 1432-0746|606|issue|A49-A49

ISSN： 0004-6361

Source： Astronomy & Astrophysics, Vol.606, Iss.issue, 2017-10, pp. : A49-A49

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract

Context. We present the analysis of emission lines in high-resolution optical spectra of the planet-host star Proxima Centauri (Proxima) classified as a M5.5V.

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