BL LAC 20130902.992 14.6V MMA 3C 66A 20130902.998 14.8V MMA SN 2013ej 20130903.005 13.1V MMA SN 2013dy 20130902.824 14.5V MMA #Observer: Massimiliano Martignoni (MMA) #Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy #Telescope: Schmidt-Cassegrain 0.25m-f/10.0 #CCD: KAF0261E