Guillaume Bigourdan discovered IC 3831 = Big. 301 = Ho II-10 on 14 Apr 1895. Herbert Howe independently discovered it in on 11 May 1899, noted "F; vS; R" and measured an accurate position (used in the IC 2).
400/500mm - 18" (5/16/09): fairly faint, fairly small, elongated 5:3 NW-SE, gradually increases to the center with a small bright core. IC 3827 lies 8' NW.
Notes by Steve Gottlieb