SN 2001bf up to now YYYYMMDD(UT) mag observer 20010503.019 165C (M. Armstrong (from IAUC)) 20010504.965 159C (M. Armstrong (from IAUC)) 20010505.992 150CR (A. Danielsen) 20010508.031 150C (O. Trondal) 20010509.115 150CR (J. M. Llapasset) 20010509.126 151R (J. M. Llapasset) 20010511.090 14.74C (J. Walter) 20010511.271 152CR (D. Dillinger)