Édouard Stephan discovered NGC 7190 = St II-28 = St IV-7 on 23 Jul 1870. NGC 7190 was discovered by Stephan (II-28) on 23 Jul 1870 and found again by Stephan in 1872. His second position is a bit off, but close enough it's surprising he didn't realize the equivalence. Dreyer assigned two GCS number but queried "are these identical?" UGC and PGC reverse the identifications of N7190 = UGC 11885 and IC 5160 = UGC 11884 located 17' S. See Harold Corwin's notes on the identification of IC 1424.

400/500mm - 17.5" (9/19/87): faint, small, round, small bright core. Located in field 10' S of 21 Pegasi (V = 5.8). IC 5160 lies 16' S.

Notes by Steve Gottlieb