I'd like to know what those three lights are above the hill on the far right.

They're easier to see if you open the image in a new tab and zoom in.

Edit I did a very basic "enhancement" to the "lights" basically just adjusted the exposure levels a bit. There seems to be a triangular-ish object connected to those "lights"

I'd like to know what those three lights are above the hill on the far right.

They're easier to see if you open the image in a new tab and zoom in.