Z Cha superoutburst, fading YYYYMMDD(UT) mag observer 20020603.381 120 (Rod Stubbings) 20020604.517 123 (Rod Stubbings) 20020607.415 123 (Rod Stubbings) 20020612.669 132 (Rod Stubbings) 20020612.690 132 (Rod Stubbings) 20020613.426 <140 (Rod Stubbings) 20020614.646 <140 (Rod Stubbings) 20020615.410 148 (Rod Stubbings)