Abstract:
The electron density, temperature and ion abundances in the nebulae surrounding the two WC 10 stars CPD-56 deg 8032 and He2-113 have been estimated. In CPD-56 deg 8032 sulphur, nitrogen and oxygen seem to have solar abundances, whereas carbon and neon are enhanced. The nebular properties of all the four WC 10 stars He2-113, CPD-56 deg 8032, M4-18 and V348 Sgr are compared.
