Back نجم متميز كيميائيا Arabic Estel peculiar Catalan Chemicky pekuliární hvězda Czech Pekuliärer Stern German Estrella peculiar Spanish Izar berezi Basque Kemiallisesti poikkeava tähti Finnish Étoile chimiquement particulière French रासायनिक विचित्र तारा Hindi Stella peculiare Italian
In astrophysics, chemically peculiar stars (CP stars) are stars with distinctly unusual metal abundances, at least in their surface layers.