K0
K0 (K-zero) stands for:
- a spectral class of stars, e.g. B. Alamak , Deneb Kaitos , Schedir , 54 Piscium , ...
- the K 0 group considered in mathematics
- the neutral kaon K 0 , an elementary particle
- the first model of the Honda CB 450 , a motorcycle
See also:
- KO (K-Oh)