All Tables Table A.1: Luminosity parameters. Table A.2: Radius fitting parameters. Table A.3: Our refit of the Izzard et al. (2004) HBB calibration parameters. Table G.1: Collision matrix for the product of a stellar merger, see Hurley et al. 2002 for a definition of the stellar types, and Sect. 4.4 for the meaning of the resulting numbers. Table H.1: Coefficients to the fits to the SNIa yields of Livne & Arnett (1995).