NGC 7053, 2MASX J21210763+2305059, UGC 11727, MCG+04-50-009, UZC J212107.6+230506, IRAS 21188+2252, NPM1G +22.0620, ZW II 124, IRAS F21188+2252, PSCz Q21188+2252, Z 471-8, PGC 66610, QDOT B2118520+225214, Z 2118.9+2252, SDSS J212107.62+230505.7 û LEDA 66610