Rod Stubbings reports in [vsnet-obs 21616] the first ever visually observed outburst of the probable dwarf nova V359 Cen. Available observations: CENV359 990709.379 <144 Stu CENV359 990713.392 138 Stu CENV359 990713.497 138 Stu CENV359 990713.539 138 Stu Hilmar Duerbeck provides in his nova catalogue the following information: "Discovered by A. Opolski on Franklin-Adams plates. The object is visible on 19 plates taken between 1939 April 20 and 27; the maximum was probably missed (Lwow Contr 4 (1935))." B1950.0 coordinates: R.A. 11h55m42.39s Decl. -41o29'26.0" (SRC) 11h55m54s -41o29' (A. Opolski, Lwow Contr 4) Range: 13.8p - 21.0j J2000.0 coordinates according to DWS97: R.A. 11h58m15.29s Decl. -41o46'07.9" Unfortunately V359 Cen is currently not favourably placed for observers in the northern hemisphere. Regards, Patrick