Figure 10.
The surface plot of NGC 2172 predicted by Gonzalez Delgado et al. (2005) model with the χ2 minimization method. A second possible solution is noticed around log (age/year) 7.5.
The surface plot of NGC 2172 predicted by Gonzalez Delgado et al. (2005) model with the χ2 minimization method. A second possible solution is noticed around log (age/year) 7.5.
