MGH

I was working on site today out west but was home before dark and took the dogs to Achaderry.
I have thought about trying this for a while, my own idea, but if someone has wtitten about it elsewhere, fair enough.
The sky is shot at about 2 minute exposure with a 10 stop 10D filter. Trying not to disturb the camera on the tripod I unscrewed the filter and then took a normal photo of Caley. The two images were brought together in PS.