William Herschel discovered NGC 2301 = H VI-27 = h413 on 27 Dec 1786 (sweep 668) and described "a very beautiful cluster of much compressed small and large stars of many sizes, above 20' diameter." His position is accurate. On 27 Jan 1832 (sweep 397) John Herschel noted, "double star in the chief group of a prety rich coarse cl, not very compressed. Broken into 3 groups. The sp group is the richest."

300/350mm - 13.1" (1/1/84): striking, ~60 stars in cluster, dozens more nearby. A very elongated string passes through the center.

400/500mm - 17.5" (2/28/87): ~60-70 stars in cluster. A bright blue/yellow double star (h740 = 8.6/9.3 at 21") is near the center. Many of the stars are arranged in two strings oriented SW-NE which pass through the center.

Notes by Steve Gottlieb