MKN421 recent (cont'd) YYYYMMDD(UT) mag observer 20011221.205 137 (Pavol A. Dubovsky) 20011222.064 130 (Gary Poyner) 20011231.981 129 (Gary Poyner) 20020102.021 130 (Gary Poyner) 20020104.872 133 (Hitoshi Itoh) 20020107.955 132 (Jose Ripero) 20020110.353 139 (Mike Simonsen) 20020110.969 132 (Jose Ripero) 20020111.969 132 (Jose Ripero) 20020112.359 134 (Mike Simonsen) 20020114.972 132 (Jose Ripero) 20020116.010 131 (Gary Poyner) 20020116.972 131 (Jose Ripero) 20020118.072 134 (Gary Poyner) 20020118.226 130 (Eddy Muyllaert) 20020119.060 132 (Pavol A. Dubovsky)