X Y coords not plotting in right place

Discussion created by jttdr on Jun 17, 2014
Latest reply on Jun 17, 2014 by MKennedy-esristaff

I am attempting to plot in X/Y coordinates using the format for example Lat = 41100 and Y = 21400, using the coordinate system of WGS 1984 UTM zone 33N. When I plug in vector or raster data, everything is fine, but when I put in a base map, my data ends up in Africa when it should be in the UK. Can someone tell me what I am doing wrong?