I also found mine off a Napping Whitevale Pumera on Entity at about 4624, -191. Didn't have the presence of mind to snapshot it before I clicked the alluring gear though. Mine, however, wasn't from a discovery, it was just sitting there, but that's not to say between lag and short attention spans someone else neglected to notice it when they got a discovery (I've had a few that appeared to turn up nothing.)