SN1998dn observation needed For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/SN1998dn.html Most recently reported (up to 100) observations: YYYYMMDD(UT) mag observer 19981225.762 173R (E. Prosperi) 19981225.762 173R (E. Prosperi)