Classical chemically peculiar stars
• CP stars
• Upper main sequence stars
• Low rotational rate (< 100 km/s)
• Stable and organized stellar magnetic field
• Diffusion
• Spots
Classical chemically peculiar stars
Classical chemically peculiar stars
Temperature Chemical Abundance
@Oleg Kochukhov
Khokhlova et al., 2000, Astronomy Letters, 26, 177
Light variability due to He and Si
Krticka et al., 2007, A&A, 470, 1089
Light variability due to He and Si
Krticka et al., 2007, A&A, 470, 1089
Our stars