Lewis Swift discovered IC 804 = Sw. VII-22 on 3 Apr 1888 and logged "vF; vS; R."
400/500mm - 17.5" (1/31/87): fairly faint, very small, round, small bright core, slightly elongated. Fourth of four in a low power field 12' NE of NGC 4602 and 30' NE of NGC 4593.
17.5" (2/28/87): appears slightly elongated.
Notes by Steve Gottlieb