See IC 443.

400/500mm - 17.5" (2/11/96): fairly easy, round reflection nebula surrounding mag 7.0 SAO 78225 (12 Gem), ~3' diameter. Visible without filter in comparison with other nearby comparable stars. This star forms the southern vertex of an equilateral triangle with mag 7 stars 12' N (SAO 78222 = 11 Gem) and a mag 7.5 star 13' NE. The illuminating star is at the northwest edge of a large, scattered 15' triangular group of mag 9-13 stars (Cr 89?), with most of the stars forming the outline.

Notes by Steve Gottlieb