NGC 2540, IRAS 08097+2630, MCG+05-20-004, PGC 23017, UGC 4275, IRAS F08097+2630, 2MASX J08124642+2621391, SDSS J081246.44+262142.4, Z 149-4, FIRST J081246.5+262142, Z 0809.8+2631, UZC J081246.5+262141, PSCz Q08097+2630, LEDA 23017 û SDSS J081246.44+262142.3