RZ Leo outburst, historical record Amended list of previous outbursts: 1918.03.13 10.5p Wolf (discovery) 1935.03.25 12:p uncertain, see IBVS 2714 1952.04.17 13?p uncertain, see IBVS 2714 1976.03.03 13:p uncertain, see IBVS 2714 1984.12.29 12.9v Ducoty (IAUC 4026, 4027), long-lasting 1987.11.27 12.3v Lubbock (IAUC 4504) 1988.04.20 13.8v Miroyama (single sighting) 1989.03.10 13.6-13.2v Namuri detected on the rise (IAUC 4757) 12.8v at peak (from IAUC) Koshiro reports the outburst lasted for more than five days 1990.10.27 12.8v Dyck (confirmed?)