Strange orange object - Any explanation?

These three pictures were taken in August 2015 in the Pamporovo resort in the Rodopi mountains (Bulgaria). At that time Svetla and I noticed the orange object only on the top picture. But recently I have found two more pictures (second and third below) with the same orange object and noticed that the orange object was behind the bush (the second picture) which, I think, is really strange.

What is the orange object? This picture was taken on the same day as the pictures below, but at a slightly distant location.

The orange object is not a reflection (or a camera problem) since it emerges from behind the bush.

This picture was taken probably only several seconds after the above picture (and again the orange object is partly behind the bush).

| Main Page |