John Herschel discovered NGC 1796 = h2735 on 26 Dec 1834 and called it "F, pmE, gbM, 7" long, 25" broad." His position (2 observations) and description matches.
300/350mm - 14" (4/7/16 - Coonabarabran, 178x): moderately bright and large, very elongated 3:1 WNW-ESE, 1.3'x0.45', broad concentration, brighter core. A mag 10/11.5 pair at 9" lies 10' SSE.
Notes by Steve Gottlieb