$\star$ The sweater of the residuals

Figure 10.4 . We point out that we considered an intrinsic dispersion 0.11 magnitude to the maximum of luminosity.

We note that the sweater with an average and a dispersion respectively close to 0 and 1. This indicates to us that our result is not biased and that the errors were correctly evaluated.

Figure 10.19: On left and on the right, respectively residuals in magnitude and the sweater of the diagram of Hubble for 46 close supernovæ and 4 supernovælointaines