IR Gem superoutburst, rapid fading YYYYMMDD(UT) mag observer 20010102.276 123 (M. Simonsen) 20010102.681 119 (H. Maehara) 20010102.873 119 (E. Muyllaert) 20010102.917 120 (M. Reszelski) 20010103.544 122 (R. Stubbings) 20010103.717 122 (M. Reszelski) 20010103.760 115 (M. Verdenet) 20010104.721 123 (M. Reszelski) 20010104.860 123 (E. Muyllaert) 20010106.812 125 (J. Ripero) 20010106.899 <136 (E. Muyllaert)