NGC 4274, PGC 39724, 2MASX J12195066+2936529, MCG+05-29-060, IRAS F12173+2953, IRAS 12173+2953, UGC 7377, Z 158-71, FIRST J121950.8+293653, UZC J121950.6+293651, Z 1217.3+2954, PSCz Q12173+2953, SDSS J121950.59+293652.9, CAIRNS J121950.59+293652.1 û LEDA 39724