Ari
☀13.0mag
Ø 90'' / 30''
Drawing Uwe Glahn

Lewis Swift discovered IC 195 = Sw. IX-10, along with IC 196, on 20 Oct 1889 and recorded "eeF; S; R; F * nr south; sp of 2 [with IC 196]." His position and description is a good match with UGC 1555.

400/500mm - 17.5" (11/17/01): faint, small, bright core, faint extensions NW-SE, 0.4'x0.2'. A mag 12 star lies 1.4' S. Forms a close pair (Arp 290) with brighter IC 196 2.2' NE. Preceding by just 2.2' is a nice mag 10.5/12.5 pair at 15" with two additional mag 12 stars to the SSW of the closer pair.

900/1200mm - 48" (10/29/16): at 488x and 610x; fairly bright, moderately large, sharply concentrated with a bright, elongated 2:1 core NNW-SSE and highlighted by a stellar nucleus. The halo or spiral arms are very low surface brightness and extend 5:2 NW-SE, ~1.0'x0.4'. A distracting 15" pair of mag 10.4/12.7 stars is 2.3' W. Forms an interacting pair (Arp 290) with IC 196 2.2' NE.

Notes by Steve Gottlieb