V542 Cyg outburst YYYYMMDD(UT) mag observer 20020105.749 <157 (Maciej Reszelski) 20020111.837 <137 (Hazel McGee) 20020112.018 <139 (Mike Simonsen) 20020115.758 <137 (Hazel McGee) 20020117.856 <137 (Hazel McGee) 20020202.734 138 (Maciej Reszelski)