Table 13: Best fit parameters for different isochrone fits to our observed NGC 2451 colour-magnitude diagrams. Yale g and l denote two different colour transformations (Green et al. 1987 and Lejeune et al. 1997), respectively.
Cluster Isochrone distance age
    (pc) (Myrs)
NGC 2451 A Yale g 201 80
NGC 2451 A Yale l 201 80
NGC 2451 A Pols et al. 206 63
NGC 2451 A Girardi et al. 219 56
NGC 2451 B Yale g 358 80
NGC 2451 B Yale l 384 80
NGC 2451 B Pols et al. 366 50
NGC 2451 B Girardi et al. 380 63


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