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Fig. 12

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Comparison of quasi-bolometric light curves of our sample (UBVRI-integrated for SN 2009dd, SN 2007pk, SN 2010aj and SN 1996W and BVRI-integrated for SN 1995ad) with those of other Type II SNe; most of them are bright and thus different from the general distribution in luminosity of Type II SNe. The phase is with respect to the maximum, only for SN 1987A is with respect to the explosion epoch. Minor misalignments in the epoch of maxima are due to the different epochs adopted for the maxima of the reference band light curve and the quasi-bolometric curve. On the right a blow up of the SNe of our sample in the first 80 d.

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