Reconstructed momentum, transverse momentum, kinetic energy, rapidity, and emission angle distributions along with their mean values were compared for Δ 0 (1232) resonances produced in p 12 C and d 12 C collisions at 4.2 A GeV/c. Mean momentum, transverse momentum, and rapidity of protons and negative pions coming from Δ 0 (1232) decay were extracted and compared with the corresponding mean values for protons and π − mesons in experiment and the relevant model calculations.