Rare outburst of CT Hya The SU UMa-type dwarf nova CT Hya is undergoing a rare outburst as reported by Rod Stubbiungs. The latest outburst was on 1998 Jan 28-29 (also detected by Stubbings), which looked like a normal outburst. YYMMDD(UT) mag observer 980411.890 <142 (G. Poyner) 980412.892 <146 (G. Poyner) 980415.900 <151 (G. Poyner) 980417.881 <151 (G. Poyner) 980420.892 <151 (G. Poyner) 980425.885 <148 (G. Poyner) 980426.910 <146 (G. Poyner) 980428.876 <148 (G. Poyner) 980504.387 <144 (R. Stubbings) 980513.354 144 (R. Stubbings) 980513.365 144 (R. Stubbings)