Table 2.
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Spectroscopically determined system parameters from the normalized Balmer line fit and the fit semi-amplitude to H β (following the method described in Section 3).

Parameter (spectroscopy)Value
Primary temperature|$T_{\textrm {eff}, 1}=25\, 330\pm 330$| K
Primary surface gravitylog g1 = 6.99 ± 0.04 dex
Secondary surface gravitylog g2 = 7.60 ± 0.23 dex
Systemic velocityγ = 1.6 ± 4.1 km s−1
Primary semi-amplitudeK1 = 224.0 ± 4.4 km s−1
Parameter (spectroscopy)Value
Primary temperature|$T_{\textrm {eff}, 1}=25\, 330\pm 330$| K
Primary surface gravitylog g1 = 6.99 ± 0.04 dex
Secondary surface gravitylog g2 = 7.60 ± 0.23 dex
Systemic velocityγ = 1.6 ± 4.1 km s−1
Primary semi-amplitudeK1 = 224.0 ± 4.4 km s−1
Table 2.
Open in new tab

Spectroscopically determined system parameters from the normalized Balmer line fit and the fit semi-amplitude to H β (following the method described in Section 3).

Parameter (spectroscopy)Value
Primary temperature|$T_{\textrm {eff}, 1}=25\, 330\pm 330$| K
Primary surface gravitylog g1 = 6.99 ± 0.04 dex
Secondary surface gravitylog g2 = 7.60 ± 0.23 dex
Systemic velocityγ = 1.6 ± 4.1 km s−1
Primary semi-amplitudeK1 = 224.0 ± 4.4 km s−1
Parameter (spectroscopy)Value
Primary temperature|$T_{\textrm {eff}, 1}=25\, 330\pm 330$| K
Primary surface gravitylog g1 = 6.99 ± 0.04 dex
Secondary surface gravitylog g2 = 7.60 ± 0.23 dex
Systemic velocityγ = 1.6 ± 4.1 km s−1
Primary semi-amplitudeK1 = 224.0 ± 4.4 km s−1
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