EDP Sciences
Free Access
Issue
A&A
Volume 581, September 2015
Article Number A75
Number of page(s) 22
Section Stellar structure and evolution
DOI https://doi.org/10.1051/0004-6361/201425383
Published online 07 September 2015

Online material

Table 1

Stellar and wind parameters obtained from line profile fits of observations taken in Arizona in 2013.

Table 2

As Table 1, but for the observations taken in Ondřejov between 2009 and 2013.

thumbnail Fig. 3

Sequence of fits to daily line variations of H and He lines in 2013. Fits to the different line transitions are achieved using individual values of νmic and νmac (for details see Sect. 4.1).

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thumbnail Fig. 4

Hα line profiles taken in 2009 and 2010 at Ondřejov Observatory together with their corresponding model fits (for details see Table 2). Lines with highly complex profiles or roughly zero EW have not been fitted.

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thumbnail Fig. 5

Same as Fig. 4, but for data taken in 2011.

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thumbnail Fig. 6

Same as Fig. 4, but for data taken in 2012 (top) and 2013 (bottom).

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thumbnail Fig. 7

Fits to the lines of Si iiλλ 4128, 4130 Å, and Si iiiλ 4552 Å  in the Arizona spectra. Fits to the different line transitions are achieved using individual values of νmic and νmac (for details see Sect. 4.1).

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© ESO, 2015

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