Аннотация:We conclude that PSN J07285387+3349106 belongs to a rare class of extremely fast declining SNe and is similar to SNe 2002bj, 2005ek and 2010Xr egarding the shape of the light curves. The estimate of the peak luminosity for a heavily reddened SN depends strongly on the presently unknown value of Rv. We show that even if Rv is close to the minimal observed value, PSN J07285387+3349106 still belongs to the brightest objects among SNe of similar classes.
PSN J07285387+3349106 may represent an extreme case of fast declining SNe, combining very fast decay and high maximum luminosity.
