IC 257 NGC 1050
Per
☀12.6mag
Ø 3.0'

<

William Herschel discovered NGC 1193 = H II-608 on 24 Oct 1786 (sweep 621) and recorded "F, cL, easily resolvable, some of the stars visible." His position is accurate.

400/500mm - 17.5" (10/24/87): this faint open cluster consists of an elongated glow with five faint stars mag 14-15 superimposed and a mag 11 star at the west edge. Located 4' ESE of a wide pair of bright stars (7.7/9.5 at 1.1'). This is a fairly old open cluster with age ~ 4.2 billion years.

Notes by Steve Gottlieb