Comment on SN.... : As in the cases of SN 2001am and SN 2001ap the object is an RR Lyr star rather than a supernova. See Vivas et al., AJ, 127:1158-1175, 2004 (The Quest RR Lyrae Survey. I. The First Catalog).N.N.Samus's report. (Institute of Astronomy (INASAN) of the Russian Academy of Sciences, Moscow).
Comment on Gal... : Host 2001at
Host Galaxy information (for SNe discovered since January 2015):