Messier 83 ama M83, oo sidoo kale loo yaqaano Koonfurta Pinwheel Galaxy iyo NGC 5236, waa galaxy wareegsan oo wareegsan oo qiyaastii 15 milyan oo sano oo iftiin ah oo ku yaal xiddigta Hydra. Nicolas Louis de Lacaille ayaa M83 ka helay Febraayo 23, 1752 Cape of Good Hope. Charles Messier wuxuu ku daray buugiisa waxyaabaha nebulous (oo hadda loo yaqaan Messier Catalog) bishii Maarso 1781. Tani waa mid ka mid ah kuwa ugu dhow uguna iftiimaya ee galaxyada wareega ee cirka, taas oo ka dhigaysa inay u muuqato binoculars. Naaneesta Koonfurta Pinwheel waxay ka timid u ekaanshaha Pinwheel Galaxy (M101). Su'aal: Maxaa lagu daray buugga Charles Messier ee waxyaabaha nebulous ee 1781?
Messier 83 ama M83