Maybe they are constellations, but not as they appear from Earth. Was that ruined city even on Earth? I assume it was, but as we know, Montauk Project went to Mars as well, so we can't know for sure if they didn't visit some other planet as well, far enough so that the constellations no longer look the same.
Or, those are what the constellations look like in 6037. I'm not sure what to think here.
Or, those are what the constellations look like in 6037. I'm not sure what to think here.