Édouard Stephan discovered NGC 341 = St XII-9 on 21 Oct 1881 with the 31" reflector at the Marseille Observatory. His position is an exact match with MCG -02-03-063 = PGC 3620, though the RC3 does not label this galaxy as NGC 341. Forms a double system (Arp 59) w/NGC 341B = PGC 3627 on the east edge. In the Arp category of spiral galaxies with small, high surface-brightness companions on arms, though NGC 341B may just be an large region of increased star formation activity.
400/500mm - 17.5" (10/28/89): fairly faint, fairly small, slightly elongated NW-SE, weak concentration. Located along the west side of a triangle formed by a mag 11.5 star 2.5' N, a mag 12.5 star 3' ESE and a mag 13.5 star 3' SSE.
Notes by Steve Gottlieb