HL CMa unusual outburst, fading YYYYMMDD(UT) mag observer 20020301.067 128 (Erwin van Ballegoij) 20020301.826 128 (Eddy Muyllaert) 20020302.042 126 (Erwin van Ballegoij) 20020302.414 <118 (Bruce Tregaskis) 20020302.832 127 (Maciej Reszelski) 20020303.024 127 (Erwin van Ballegoij) 20020303.540 120 (Mitutaka Hiraga) 20020303.799 118 (Eddy Muyllaert) 20020303.817 117 (Michel Verdenet) 20020304.024 121 (Erwin van Ballegoij) 20020304.410 <118 (Bruce Tregaskis) 20020304.465 113 (Seiichi Sakuma) 20020304.476 118 (Rod Stubbings) 20020304.799 114 (Michel Verdenet) 20020305.435 117 (Bruce Tregaskis) 20020305.446 118 (Rod Stubbings) 20020305.801 118 (Eddy Muyllaert) 20020306.405 <116 (Bruce Tregaskis) 20020306.440 118 (Rod Stubbings) 20020307.828 118 (Georg Comello) 20020307.835 121 (Eddy Muyllaert) 20020307.876 135 (Gary Poyner) 20020307.919 124 (Jose Ripero) 20020308.012 125 (Erwin van Ballegoij) 20020308.435 123 (Seiichi Sakuma) 20020308.441 120 (Rod Stubbings) 20020308.801 117 (Michel Verdenet) 20020308.816 124 (Eddy Muyllaert) 20020309.065 124 (Erwin van Ballegoij) 20020309.444 120 (Rod Stubbings) 20020309.472 125 (Seiichi Sakuma) 20020309.805 118 (Michel Verdenet)