"NGC634"@en . "2MASX J01381867+3521534, UZC J013818.5+352154,[CHM2007]HDC 85 J013818.67+3521534, IRAS F01354+3506, MCG+06-04-048, Z 0135.4+3507, LEDA 6059, 2MFGC 1239, Z 521-60, MAPS-PP O-1189-224928, UGC 1164,[CHM2007]LDC 74 J013818.67+3521534"@en . . "NGC 634 is a spiral galaxy, lying 250 million light years away in the Triangulum constellation. This spiral galaxy was discovered back in the nineteenth century by French astronomer \u00C9douard Stephan, but in 2008 it became a prime target for observations thanks to the violent demise of a white dwarf star."@en . . .