It almost looks like an HDR... but it is not, you say? It is "just" this 1 1/4 second exposure? Was the sky still brighter in reality than it shows here? Well, no, don't think so, I can see stars (trails even ... do you get trails ... hang on: you are talking MINUTES here :idea: -- not SECONDS! :shock: )
Now I get it!
It was a 1 1/4 MINUTE exposure.
My I should read the explanations that go with the photos better!