HL CMa outburst, slow fading YYYYMMDD(UT) mag observer 20010209.823 122 (E. Muyllaert) 20010209.900 <118 (E. Morillon) 20010210.462 121 (R. Stubbings) 20010210.610 122 (A. Pearce) 20010210.733 123 (M. Reszelski) 20010210.780 124 (M. Verdenet) 20010211.451 128 (R. Stubbings) 20010211.462 122: (P. Nelson) 20010211.550 125 (A. Pearce) 20010211.769 124 (M. Verdenet) 20010211.849 127 (J. Ripero) 20010212.544 128 (A. Pearce) 20010212.906 <137 (J. Ripero) 20010212.910 127 (G. Poyner) 20010213.546 129 (A. Pearce)