V844 Her superoutburst: rapid fading stage YYYYMMDD(UT) mag observer 20020526.599 125 (Hiroyuki Maehara) 20020527.919 132 (Eddy Muyllaert) 20020528.931 133 (Eddy Muyllaert) 20020528.933 130 (Jose Ripero) 20020528.944 136 (Hazel McGee) 20020529.949 135 (Eddy Muyllaert) 20020530.918 <141 (Jose Ripero) 20020530.939 <141 (Eddy Muyllaert) 20020530.969 153 (Gary Poyner)