Object NGC 5421B is located exactly in the center of the picture.
NGC 5421B - galaxy in the constellation Canum Venaticorum Type: C - The angular dimensions: 0.80'x0.8' magnitude: V=13.2m; B=14.2m The surface brightness: 12.6 mag/arcmin2 Coordinates for epoch J2000: Ra= 14h1m42.1s; Dec= 33°49'19" redshift (z): 0.025451 The distance from the Sun to NGC 5421B: based on the amount of redshift (z) - 107.5 Mpc; Other names of the object NGC 5421B : PGC 49950, UGC 8941, MCG 6-31-45, MK 665, Arp 111, KUG 1359+340, CGCG 191-33, VV 120, IRAS 13594+3403, KCPG 407B, 1ZW 78
Nearby objects: NGC 5421A, NGC 5421, NGC 5419, NGC 5420, NGC 5422, NGC 5423 The full catalog NGC / IC In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
The pictures in the places of their original placement referred to as free of licensing restrictions.
In case of doubt, please the authors: let me know and they will be removed.