Spectral analysis of the binary sdB star Feige 36
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Author
Edelmann, H.
Heber, U.
Napiwotzki, R.
Reid, I.N.
Saffer, R.
Attention
2299/1422
Abstract
The sdB stars Feige 36 is a short-period, single-lined spectroscopic binary. Aymospheric parameters and abundances are determined from high-resolution Keck spectra. Feige 36 lies near the zero-age extreme Horizontal Branch position in the HRD.